CN108996987A - Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof - Google Patents
Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof Download PDFInfo
- Publication number
- CN108996987A CN108996987A CN201810758734.4A CN201810758734A CN108996987A CN 108996987 A CN108996987 A CN 108996987A CN 201810758734 A CN201810758734 A CN 201810758734A CN 108996987 A CN108996987 A CN 108996987A
- Authority
- CN
- China
- Prior art keywords
- parts
- graphene
- ferro metals
- metals debris
- wall slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 118
- 239000002184 metal Substances 0.000 title claims abstract description 118
- 150000002739 metals Chemical class 0.000 title claims abstract description 109
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000003381 stabilizer Substances 0.000 claims abstract description 27
- 239000004088 foaming agent Substances 0.000 claims abstract description 26
- 239000004615 ingredient Substances 0.000 claims abstract description 26
- 239000004927 clay Substances 0.000 claims abstract description 24
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 15
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 14
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000006184 cosolvent Substances 0.000 claims abstract description 13
- 239000010455 vermiculite Substances 0.000 claims abstract description 12
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 12
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 21
- 239000013535 sea water Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 19
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical group O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 14
- 239000004917 carbon fiber Substances 0.000 claims description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000012043 crude product Substances 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 9
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 239000011707 mineral Substances 0.000 claims description 9
- 239000011268 mixed slurry Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- 240000003183 Manihot esculenta Species 0.000 claims description 7
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 7
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 7
- NWXHSRDXUJENGJ-UHFFFAOYSA-N calcium;magnesium;dioxido(oxo)silane Chemical compound [Mg+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O NWXHSRDXUJENGJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 229910052637 diopside Inorganic materials 0.000 claims description 7
- 239000000454 talc Substances 0.000 claims description 7
- 235000012222 talc Nutrition 0.000 claims description 7
- 229910052623 talc Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 6
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000010348 incorporation Methods 0.000 claims description 6
- 229910052797 bismuth Inorganic materials 0.000 claims description 5
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 5
- -1 carclazyte Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 229910052900 illite Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 claims description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 4
- 239000000440 bentonite Substances 0.000 claims description 4
- 229910000278 bentonite Inorganic materials 0.000 claims description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000010436 fluorite Substances 0.000 claims description 4
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 239000011135 tin Substances 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 4
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 238000000498 ball milling Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 238000005243 fluidization Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims description 2
- 238000003682 fluorination reaction Methods 0.000 claims 1
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 abstract description 17
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 abstract description 17
- 238000009413 insulation Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 20
- 238000012545 processing Methods 0.000 description 16
- 238000007906 compression Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 9
- 229910052761 rare earth metal Inorganic materials 0.000 description 8
- 150000002910 rare earth metals Chemical class 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 235000019832 sodium triphosphate Nutrition 0.000 description 7
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 6
- HCWPIIXVSYCSAN-IGMARMGPSA-N Radium-226 Chemical compound [226Ra] HCWPIIXVSYCSAN-IGMARMGPSA-N 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000004566 building material Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 239000004035 construction material Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229910052860 datolite Inorganic materials 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- ZSLUVFAKFWKJRC-UHFFFAOYSA-N thorium Chemical compound [Th] ZSLUVFAKFWKJRC-UHFFFAOYSA-N 0.000 description 3
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- 244000151018 Maranta arundinacea Species 0.000 description 1
- 235000010804 Maranta arundinacea Nutrition 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 235000012419 Thalia geniculata Nutrition 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- XNPAKGMQCVYQAO-UHFFFAOYSA-N [F].CC(O)=O Chemical compound [F].CC(O)=O XNPAKGMQCVYQAO-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000011456 concrete brick Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000007676 flexural strength test Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000013022 formulation composition Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000011464 hollow brick Substances 0.000 description 1
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/36—Reinforced clay-wares
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
- C04B2235/3248—Zirconates or hafnates, e.g. zircon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/425—Graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/522—Oxidic
- C04B2235/5228—Silica and alumina, including aluminosilicates, e.g. mullite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
- C04B2235/5248—Carbon, e.g. graphite
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention belongs to building enclosure materials for wall fields, and in particular to one kind is based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof.It is of the invention based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, in parts by weight, major ingredient includes 70-90 parts of non-ferro metals debris；Auxiliary material includes 0.5-8 parts of graphene, 1-15 parts of vermiculite, 2-10 parts of aluminum fluoride, 3-8 parts of alumina silicate fibre, 5-15 parts of montmorillonite, 1-10 parts of clay, 5-20 parts of cosolvent, 0.1-5 parts of foaming agent, 0.1-5 parts of stabilizer.Foamed wall slab of the invention has the characteristics that light-high-strength, lightweight high tenacity, fire-proof high-temperature resistant, sound insulation, water proof anti-seepage, environmentally protective.
Description
[technical field]
The present invention relates to building enclosure materials for wall fields, and in particular to one kind is sent out based on graphene and non-ferro metals debris
Steep lightweight wall plate and preparation method thereof.
[background technique]
Existing concrete aerated blocks, oscillation, light ceramsite concrete wallboard, lightweight polyethylene concrete panel
Inner-outer wall wall board material same volume under it is of poor quality, pressure-proof and snap-resistent intensity is low, sound-insulating and heat-insulating poor thermal insulation property, waterproof impervious characteristic
Difference, water absorption rate is high, interface is easy to crack, cement mortar batch time layer it is easy to crack it is easy to fall off, easy to aging, dangerous not environmentally, aerating
When concrete and hollow brick wallboard production partition wall, there are volumes greatly, it is big to occupy space, own wt weight, needs fragmentary block
It builds, surfaces of wall needs levelling with cement mortar batch time, it is also necessary to which a large amount of cement mortar makees waterproof, thermal insulation separation in interior wall face
Hot sound insulation processing, working procedure is cumbersome, greatly increases construction cost, causes a large amount of artificial, material resources wastes.It is heavier
What is wanted is that rubbish caused by the wall board material that the above traditional architecture uses is unable to circulation and stress recycling, cumbersome, work of not only constructing
Journey involves great expense, and because of the serious problems that the multi-level construction and installation of external wall cause exterior wall service life of short duration, once
Wall face heat insulation and decoration layer can not cause decoration of exterior wall emaciated face with the service life with building wall board and fall, and security risk is huge, makes
It is inestimable at the loss of lives and properties.In addition, the situation that the foamed wall slab of the prior art is lower in control cost of material
Under, the features such as wear-resisting, weather-proof, high temperature resistant, heat-insulation and heat-preservation, sound insulation, water proof anti-seepage, good mechanical property cannot be provided simultaneously with.
Non-ferrous metal include: aluminium, magnesium, potassium, sodium, calcium, strontium, barium, copper, lead, zinc, tin, cobalt, nickel, antimony, mercury, cadmium, bismuth, gold,
Silver, platinum, ruthenium, rhodium, palladium, osmium, iridium, beryllium, lithium, rubidium, caesium, titanium, zirconium, hafnium, vanadium, niobium, tantalum, tungsten, molybdenum, gallium, indium, thallium, germanium, rhenium, lanthanum,
Cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium, silicon, boron, selenium, tellurium, arsenic, thorium.Non-ferrous metal in ore
Content is generally all lower, in order to obtain 1 ton of non-ferrous metal, often to exploit into hundred tons so that ten thousand tons or more of ore, generation
Tailing amount is huge, and there is a problem of that processing method is more difficult.It is often various metals symbiosis in nonferrous metallic ores, it is therefore necessary to
Reasonable drawing and recycling useful constituent, carry out comprehensive utilization, rationally to utilize natural resources.Many kinds of rare metals, your gold
The chemical products such as category and sulfuric acid are returned during handling nonferrous metallic ores or intermediate products and slag, flue dust
What receipts obtained.Large quantity of exhaust gas, waste water and waste residue are generally produced during nonferrous production, wherein the useful constituent containing there are many,
Sometimes with noxious material, some non-ferrous metals also have toxicity；Therefore, during producing non-ferrous metal, it has to be noted that
Comprehensive utilization and environmental protection.
Although non-ferro metals debris has good potential utility value, existing technical level can't carry out it
Good utilization, and economic well-being of workers and staff is also very low.Non-ferro metals debris processing has not only seriously affected Non Ferrous Mineral Industry
Development, and as the quantity of tailing is more and more, the work is getting increasingly difficult for management, and workload also has greatly increased.
Many manpowers, financial resources and material resources will be spent for the processing of these non-ferro metals debris, and also cause environmental pollution, money
The biggish social dangers such as source waste, security risk, land seizure.
In general, sending out radioactive element, such as uranium, thorium, radium containing other total, associations in non-ferro metals debris, these contain
If the tailing of radioactive element is made building wall board and carries out using rear, can environmentally safe and human health bring potential danger
Evil.
[summary of the invention]
It is an object of the invention to: for above-mentioned problem, provide a kind of with significant anti-aging, anticorrosive, heat-insulated guarantor
Temperature, sound insulation, water proof anti-seepage, fire-proof high-temperature resistant, light-high-strength, lightweight high tenacity, do not crack, be environmentally protective etc. comprehensive performances in
The graphene and non-ferro metals debris foamed wall slab material of one, the present invention can be recycled a large amount of non-ferrous metal tails
Mine alleviates the environmental pressure of non-ferro metals debris accumulation, and production process is using green low-carbon, efficient, energy-saving, automatic
The preparation method of change.
To achieve the goals above, The technical solution adopted by the invention is as follows:
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight
Meter, major ingredient includes 70-90 parts of non-ferro metals debris；Auxiliary material include 0.5-8 parts of graphene, 1-15 parts of vermiculite, 2-10 parts of aluminum fluoride,
3-8 parts of alumina silicate fibre, 5-15 parts of montmorillonite, 1-10 parts of clay, 5-20 parts of cosolvent, 0.1-5 parts of foaming agent, stabilizer 0.1-
5 parts.
Further, described to be based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to
Parts by weight meter, major ingredient include 70-90 parts of non-ferro metals debris；Auxiliary material includes 0.5-8 parts of graphene, 1-15 parts of vermiculite, is chopped
10-20 parts of carbon fiber, 2-10 parts of aluminum fluoride, 3-8 parts of alumina silicate fibre, 5-15 parts of montmorillonite, 1-20 parts of zirconium silicate, clay 1-10
Part, 0.1-5 parts of sodium tripolyphosphate, 5-20 parts of cosolvent, 0.1-5 parts of foaming agent, 0.1-5 parts of stabilizer.
Further, the non-ferro metals debris refers to magnesium mine tailing, aluminium ore tailing, lead-zinc ore tailings, gold mine tailings, copper
One of mine tailing, nickel minerals tailing, cobalt ore tailing, tungsten ore tailing, tin ore tailing, molybdenum tailing, bismuth mineral tailing, antimony ore tailing
Or it is several.
Further, the clay is one or more of high liquid limit soil, carclazyte, bentonite, diatomite.
Further, the fluxing agent be boron mud, it is talcum, fluorite, calcination of talc, diopside, ice crystal, boron mud, light-burned
One or more of magnesia, datolite, illite.
Further, the foaming agent is one of expanded graphite, silicon carbide, tapioca, calcium carbonate, carbon dust or several
Kind.
Further, the stabilizer is manganese dioxide and/or cobalt oxide.
Further, the length of the chopped carbon fiber is 6-15mm.
Further, the non-ferro metals debris reuses after handling as follows: trifluoracetic acid being added in seawater, trifluoro
Acetic acid additional amount is the 0.5-1% of seawater weight, is uniformly mixed, obtains mixed liquor；Non-ferro metals debris is added in mixed liquor
10-20min is impregnated, is then taken out non-ferro metals debris dry after cleaning.
The preparation method based on graphene Yu non-ferro metals debris foamed wall slab uses dry process, packet
Include following steps:
S1, vertical powder-grinding: first weigh non-ferro metals debris weight in good formula 40% is pre-mixed with auxiliary material, is passed through
After batch mixer mixing, it is transferred to roll-over in raw material and is homogenized at premix, then with remaining 60% non-ferro metals debris in cross section
After upper uniformly proportion, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material powder, be transferred to excessively
Change storehouse, granulating raw material is obtained by granulating system granulation, fluidisation, dry, screening, is delivered to raw material finished product storage warehouse；Wherein, it mixes
Material machine incorporation time is 60-200 minutes, and Vertical Mill incorporation time is 100-400 minutes；
S3, cloth: granulating raw material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven, through 1000-1300
DEG C, after 30-200 minutes high temperature firings, it is taken out by kiln cooling, foamed wall slab crude product is made；
S4, foamed wall slab crude product pass through excision forming, obtain and are foamed based on graphene and non-ferro metals debris
Lightweight wall plate finished product.
The preparation method based on graphene Yu non-ferro metals debris foamed wall slab, is prepared using wet process, packet
Include following steps:
S1, raw material preparation: by the parts by weight weighing of each raw material, mixing, with ball mill mixing 2~10h of ball milling, fineness reaches
Arrived 200 meshes full by mixed slurry, then by mixed slurry be put into storage pool mix be homogenized；
S2, mist projection granulating: being dried to granulation material for the spray-dried tower of the mixed slurry prepared in S1, obtains being granulated former
Material, is delivered to raw material finished product storage warehouse；
S3, cloth: granulating raw material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven and is sintered, is burnt
Knot process is carried out by the way of segmentation heat preservation, sintering process are as follows: -900 DEG C of room temperature, heating rate is 30 DEG C/min, in 900 DEG C
Keep the temperature 10-20min；900 DEG C -1200 DEG C, heating rate is 10 DEG C/min, in 1200 DEG C of heat preservation 0.5-2h；1200℃-1300
DEG C, heating rate is 2-3 DEG C/min, is cooled down after 1300 DEG C of heat preservation 20-50min, and rate of temperature fall is 3-8 DEG C/min, by kiln
Furnace cooling is taken out, and foamed wall slab crude product is made；
S4, foamed wall slab crude product pass through excision forming, obtain and are foamed based on graphene and non-ferro metals debris
Lightweight wall plate finished product.
Further, described to be based on graphene and non-ferro metals debris foamed wall slab product specification are as follows: long: 2400-
3000mm, width: 600-1200mm, thickness: 80-120mm, density 200-800Kg/m3。
The beneficial effects of the present invention are:
1, graphene is a kind of two dimensional crystal, is arranged by carbon atom according to hexagon, is connected with each other, forms a carbon
Molecule, structure are highly stable；As the amount of carbon atom connected is increasing, this two-dimensional carbon molecules plane constantly expands
Greatly, molecule also constantly becomes larger.The thickness of only one carbon atom of single-layer graphene, i.e., 0.335 nanometer are equivalent to a hair
The thickness of 20 a ten thousandths nearly has 1,500,000 layers or so of graphene in the graphite of 1 millimeters thick.Graphene is known most thin
A kind of two-dimensional material, and have many advantages, such as high specific surface area and intensity.
The present invention adds graphene using various non-ferro metals debris as substrate, can significantly improve the hardness of wallboard, resistance to height
Mild flame retardant property；The deadly defect that organic material is afraid of open fire, deformation easy to aging is overcome, the fire line of inorganic material is improved
Can, and the defect of inorganic material poor compatibility is compensated for, while doing substrate using various non-ferro metals debris, be conducive to ecology
Environmental protection effectively improves comprehensive utilization of resources and turns waste into wealth, and largely saves production cost.
Non-ferro metals debris is generally made of contained multi mineral in ore, gangue and country rock, and main chemical compositions are
SiO2, CaO, MgO, Al2O3, Fe2O3Deng.The aluminum fluoride that the present invention is added, can be with SiO therein2And Al2O3Reaction is formed former
The rock-steady structure of son arrangement high-sequential, intensity is high, and toughness and tensile strength are good, cooperates graphite alkene reaction, can be better
Improve the mechanical property of wallboard.
By the present invention in that using tapioca as foaming agent, and combined with stabilizer, tapioca homogeneous grain diameter is in
Chondritic, carbohydrate breakdown generates stomata when sintering, and realizing has to wallboard is integrally-built during pore structure and foaming
Effect regulation, the pore structure partial size formed it into is fine and smooth, is evenly distributed, and wallboard shape is regular, orderly aligned, hands over so that wallboard has
Join reticular structure, improves wallboard strength and toughness to reach, and mitigate the purpose of wallboard weight.
Non-ferro metals debris appearance is changed in addition, graphene is added and passes through to react in the high temperature environment with chopped carbon fiber
The property in face, it is easier to other substance association reactions, reduce whole foamable reaction temperature, and in foaming process and other
Raw material of substance combines rapidly, expands the foaming aperture size of non-ferro metals debris, but foaming aperture can not be excessive, will cause
The wallboard outside face prepared is uneven, aperture is uneven, makes the reduction of material overall performance, therefore cooperate suitable foaming agent
Using particularly important；Alumina silicate fibre, montmorillonite, zirconium silicate, clay, trimerization are added while adding graphene, carbon fiber
After sodium phosphate carries out Vertical Mill, the composition of microelement in non-ferro metals debris is changed in hot environment, improves non-ferrous metal tail
The inoxidizability of mine itself, the stabilizer of addition can guarantee the stability in reaction between each ion, can slow down reaction, protect
Reaction balance is held, in addition after each component fusion, during temperature reduces, cracking phenomena easily occurs in plate matrix, passes through addition
Stabilizer prevent phase transformation from occurring and then avoid MATRIX CRACKING caused by volume expansion so that face ratio outside foamed wall slab
It is flatter, reduce six plate thicknesses for being further cut into finished product；The fluxing agent of addition can be quick in hot stage
Carry out react, the gap that is formed during foaming is fine and smooth uniformly, all uniform smooth in plane of structure, vertical face, is not in large area
Uneven phenomenon, will not be intermolecular to be kept completely separate as common raw material is under high temperature action, arbitrarily flows, so that one is whole
The substance disunity of each of a product place filling.The present invention is prepared by the compounding of each component and in conjunction with preparation process
The foamed wall slab arrived has more excellent anticorrosive, anti-aging, insulation, sound insulation, fire prevention, waterproof, impervious, anti-
The advantages that shake, cracking resistance, high-strength light, green safe environmental protection.
2, it is total, association harmful substance to have passed through removing before preparing foamed wall slab for non-ferro metals debris of the invention
It handles, the seawater in inorganic agent is a kind of extremely complex multicomponent aqueous solution, and various elements are all with certain physics in seawater
Chemical form exists, and is dissolved with various salinities, gas componant, nutrient, microelement, organic substance, boric acid etc., and three
Fluorine acetic acid can react with rare earth, and seawater can cooperate activation rare earth to be allowed to be easier to leach, the two cooperation, non-ferrous metal tail
Mine after treatment, can remove most rare earth and poisonous metal, reduce the radiation of radioactive element, ensure that environment
Safety and human health realize the real environmentally protective purpose of construction material.
Through overtesting, sea water mixing liquid of the invention and non-ferro metals debris are that 3:1 carries out first time processing with mass ratio
Afterwards, the content of rare earth reaches 0.30g/L in sea water mixing liquid；Continue with sea water mixing liquid and new non-ferro metals debris with quality
Than carrying out second after handling for 3:1, the content of rare earth reaches 0.55g/L in sea water mixing liquid；Continue with sea water mixing liquid with
New non-ferro metals debris is after 3:1 carries out third time processing with mass ratio, and the content of rare earth reaches in sea water mixing liquid
0.73g/L.It can be seen that the sea water mixing liquid that the present invention configures can effectively leach the dilute of association in non-ferro metals debris
Soil.Sea water mixing liquid energy repetitive cycling uses simultaneously, when rare earth metal content Gao Shike therein extracts rare earth metal, no
It will cause secondary pollution.
3, in application graphene produced by the present invention and non-ferro metals debris Foam light partition board, because of this wallboard volume
It is small, occupy that space is few, own wt is light, does not need wet work and fragmentary building construction, it is often more important that do not need to make
With a large amount of sandstone cement；Exterior wall does not need to increase cement mortar batch time screed-coat, does not need again secondary construction and installation heat preservation yet
Thermal insulation layer；Working procedure is simple and convenient, greatly reduces building wall board construction cost cost.
The collection that this wallboard product can be built directly as traditional architecture, assembled architecture inside and outside wall board partition material
At assembling installation, building heat preservation heat-insulating decorative integrative installation technology effect can be met；Especially built in assembled architecture
During construction and installation, it is greatly improved the assembly rate of building course using inside and outside wall board product of the invention, shortens entirety
Construction period largely reduces artificial, saving material, saves construction construction cost, and synthesis improves overall construction safety matter
Amount.
[specific embodiment]
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Embodiment is closed, the present invention is further explained.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention,
It is not intended to limit the present invention.
Embodiment 1
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight,
Major ingredient includes 82 parts of non-ferro metals debris；Auxiliary material include 2 parts of graphene, 8 parts of vermiculite, 15 parts of chopped carbon fiber, 7 parts of aluminum fluoride,
6 parts of alumina silicate fibre, 10 parts of montmorillonite, 10 parts of zirconium silicate, 5 parts of clay, 2 parts of sodium tripolyphosphate, 10 parts of cosolvent, foaming agent 2
Part, 2 parts of stabilizer.
The non-ferro metals debris refers to magnesium mine tailing, aluminium ore tailing and tungsten ore tailing.
The clay is high liquid limit soil and diatomite.
The fluxing agent is ice crystal and datolite.
The foaming agent is tapioca and carbon dust.
The stabilizer is manganese dioxide.
The length of the chopped carbon fiber is 6-15mm.
The non-ferro metals debris reuses after handling as follows: trifluoracetic acid being added in seawater, trifluoracetic acid is added
Amount is the 0.5-1% of seawater weight, is uniformly mixed, obtains mixed liquor；Non-ferro metals debris is added in mixed liquor and impregnates 10-
Then 20min takes out non-ferro metals debris dry after cleaning.
Described dry process and wet process can be used to prepare based on graphene and non-ferro metals debris foamed wall slab.
Described uses dry process based on graphene and non-ferro metals debris foamed wall slab, includes the following steps:
S1, vertical powder-grinding: first weigh non-ferro metals debris weight in good formula 40% is pre-mixed with auxiliary material, is passed through
After batch mixer mixing, it is transferred to roll-over in raw material and is homogenized at premix, then with remaining 60% non-ferro metals debris in cross section
After upper uniformly proportion, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material powder, be transferred to excessively
Change storehouse, granulating raw material is obtained by granulating system granulation, fluidisation, dry, screening, is delivered to raw material finished product storage warehouse；Wherein, it mixes
Material machine incorporation time is 60-200 minutes, and Vertical Mill incorporation time is 100-400 minutes；
S3, cloth: granulating raw material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven, through 1000-1300
DEG C, after 30-200 minutes high temperature firings, it is taken out by kiln cooling, foamed wall slab crude product is made；
S4, foamed wall slab crude product pass through excision forming, obtain and are foamed based on graphene and non-ferro metals debris
Lightweight wall plate finished product.
Described is prepared with non-ferro metals debris foamed wall slab using wet process based on graphene, is included the following steps:
S1, raw material preparation: by the parts by weight weighing of each raw material, mixing, with ball mill mixing 2~10h of ball milling, fineness reaches
Arrived 200 meshes full by mixed slurry, then by mixed slurry be put into storage pool mix be homogenized；
S2, mist projection granulating: being dried to granulation material for the spray-dried tower of the mixed slurry prepared in S1, obtains being granulated former
Material, is delivered to raw material finished product storage warehouse；
S3, cloth: granulating raw material is subjected to automatic drying cloth, is put into roller kilns or tunnel oven and is sintered, is burnt
Knot process is carried out by the way of segmentation heat preservation, sintering process are as follows: -900 DEG C of room temperature, heating rate is 30 DEG C/min, in 900 DEG C
Keep the temperature 10-20min；900 DEG C -1200 DEG C, heating rate is 10 DEG C/min, in 1200 DEG C of heat preservation 0.5-2h；1200℃-1300
DEG C, heating rate is 2-3 DEG C/min, is cooled down after 1300 DEG C of heat preservation 20-50min, and rate of temperature fall is 3-8 DEG C/min, by kiln
Furnace cooling is taken out, and foamed wall slab crude product is made；
S4, foamed wall slab crude product pass through excision forming, obtain and are foamed based on graphene and non-ferro metals debris
Lightweight wall plate finished product.
The wallboard trimmed size: long: 2600mm, width: 1000mm, thickness: 100mm.
Embodiment 2
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight,
Major ingredient includes 80 parts of non-ferro metals debris；Auxiliary material include 1 part of graphene, 10 parts of vermiculite, 13 parts of chopped carbon fiber, 4 parts of aluminum fluoride,
4 parts of alumina silicate fibre, 7 parts of montmorillonite, 5 parts of zirconium silicate, 4 parts of clay, 2 parts of sodium tripolyphosphate, 15 parts of cosolvent, 2 parts of foaming agent,
2 parts of stabilizer.
The non-ferro metals debris refers to gold mine tailings, nickel minerals tailing and cobalt ore tailing.
The clay is carclazyte and bentonite.
The fluxing agent is boron mud and light calcined magnesia.
The foaming agent is para arrowroot and calcium carbonate.
The stabilizer is cobalt oxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 2400-3000mm, width: 600-1200mm, thickness: 80-120mm.
Embodiment 3
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight
Meter, major ingredient includes 85 parts of non-ferro metals debris；Auxiliary material includes 7 parts of graphene, 13 parts of vermiculite, 18 parts of chopped carbon fiber, aluminum fluoride 8
Part, 7 parts of alumina silicate fibre, 13 parts of montmorillonite, 17 parts of zirconium silicate, 8 parts of clay, 4 parts of sodium tripolyphosphate, 7 parts of cosolvent, foaming agent
4 parts, 3 parts of stabilizer.
The non-ferro metals debris refers to magnesium mine tailing, aluminium ore tailing and tin ore tailing.
The clay is high liquid limit soil.
The fluxing agent is talcum stone, diopside and illite.
The foaming agent is tapioca.
The stabilizer is manganese dioxide and cobalt oxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 2500mm, width: 1100mm, thickness: 90mm.
Embodiment 4
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight,
Major ingredient includes 75 parts of non-ferro metals debris；Auxiliary material include 1 part of graphene, 6 parts of vermiculite, 12 parts of chopped carbon fiber, 3 parts of aluminum fluoride,
4 parts of alumina silicate fibre, 7 parts of montmorillonite, 3 parts of zirconium silicate, 4 parts of clay, 1 part of sodium tripolyphosphate, 9 parts of cosolvent, 1 part of foaming agent,
1 part of stabilizer.
The non-ferro metals debris refers to aluminium ore tailing and bismuth mineral tailing.
The clay is carclazyte.
The fluxing agent is talcum, fluorite and illite.
The foaming agent is expanded graphite and silicon carbide.
The stabilizer is manganese dioxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 2800mm, width: 800mm, thickness: 90mm.
Embodiment 5
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight
Meter, major ingredient includes 71 parts of non-ferro metals debris；Auxiliary material includes 0.9 part of graphene, 5 parts of vermiculite, 11 parts of chopped carbon fiber, aluminum fluoride
3 parts, 5 parts of alumina silicate fibre, 6 parts of montmorillonite, 3 parts of zirconium silicate, 2 parts of clay, 1 part of sodium tripolyphosphate, 6 parts of cosolvent, foaming agent
0.8 part, 0.9 part of stabilizer.
The non-ferro metals debris refers to magnesium mine tailing.
The clay is diatomite.
The fluxing agent is diopside.
The foaming agent is expanded graphite and carbon dust.
The stabilizer is manganese dioxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 2700mm, width: 1100mm, thickness: 110mm.
Embodiment 6
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight
Meter, major ingredient includes 88 parts of non-ferro metals debris；Auxiliary material includes 7.5 parts of graphene, 9 parts of vermiculite, 9 parts of aluminum fluoride, alumina silicate fibre 7
Part, 13 parts of montmorillonite, 17 parts of zirconium silicate, 8 parts of clay, 4 parts of sodium tripolyphosphate, 8 parts of cosolvent, 4 parts of foaming agent, 4 parts of stabilizer.
The non-ferro metals debris refers to aluminium ore tailing.
The clay is high liquid limit soil and bentonite.
The fluxing agent is fluorite and diopside.
The foaming agent is silicon carbide and calcium carbonate.
The stabilizer is cobalt oxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 2900mm, width: 700mm, thickness: 90mm.
Embodiment 7
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight
Meter, major ingredient includes 78 parts of non-ferro metals debris；Auxiliary material includes 6 parts of graphene, 6 parts of aluminum fluoride, 7 parts of alumina silicate fibre, montmorillonite
11 parts, 17 parts of zirconium silicate, 8 parts of clay, 12 parts of cosolvent, 3 parts of foaming agent, 3 parts of stabilizer.
The non-ferro metals debris refers to magnesium mine tailing, aluminium ore tailing, bismuth mineral tailing and antimony ore tailing.
The clay is high liquid limit soil and carclazyte.
The fluxing agent is diopside.
The foaming agent is silicon carbide.
The stabilizer is manganese dioxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 2800mm, width: 900mm, thickness: 100mm.
Embodiment 8
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight
Meter, major ingredient includes 70 parts of non-ferro metals debris；Auxiliary material includes 0.5 part of graphene, 1 part of vermiculite, 2 parts of aluminum fluoride, alumina silicate fibre 3
Part, 5 parts of montmorillonite, 1 part of clay, 5 parts of cosolvent, 0.1 part of foaming agent, 0.1 part of stabilizer.
The non-ferro metals debris refers to magnesium mine tailing, aluminium ore tailing, lead-zinc ore tailings and copper mining tailing.
The clay is high liquid limit soil.
The fluxing agent is talcum and diopside.
The foaming agent is tapioca and expanded graphite.
The stabilizer is manganese dioxide and cobalt oxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 2400mm, width: 1200mm, thickness: 80mm.
Embodiment 9
One kind is based on graphene and non-ferro metals debris foamed wall slab, including major ingredient and auxiliary material, according to parts by weight
Meter, major ingredient includes 70-90 parts of non-ferro metals debris；Auxiliary material includes 8 parts of graphene, 15 parts of vermiculite, 10 parts of aluminum fluoride, aluminium silicate fiber
Tie up 8 parts, 15 parts of montmorillonite, 10 parts of clay, 20 parts of cosolvent, 5 parts of foaming agent, 5 parts of stabilizer.
The non-ferro metals debris refers to magnesium mine tailing, aluminium ore tailing and lead-zinc ore tailings.
The fluxing agent is datolite and illite.
The foaming agent is expanded graphite.
The stabilizer is manganese dioxide.
The processing of non-ferro metals debris and the preparation method of foamed wall slab are same as Example 1.
The wallboard trimmed size: long: 3000mm, width: 600mm, thickness: 120mm.
Testing inspection:
1, the foamed wall slab that 1-9 of the embodiment of the present invention is prepared；
2, comparative example 1: the cement foaming lightweight partition plate of market purchase；
3, comparative example 2: it is substantially the same manner as Example 1, the difference is that: do not add aluminum fluoride；
4, comparative example 3: it is substantially the same manner as Example 1, the difference is that: do not add aluminum fluoride and chopped carbon fiber；
5, comparative example 4: it is substantially the same manner as Example 1, the difference is that: the non-ferro metals debris is mixed without seawater
Close liquid processing with regard to directly carry out using.
The above each group foamed wall slab is passed through to the test of physical and mechanical properties, the specific method is as follows, test result
It is shown in Table 1.
One, quantitative measurement:
This test takes specification for the foamed wall slab of the obtained standard of 40mm × 40mm × 160mm mold molding, and one
Three samples of secondary molding, size of sample after molding are 40mm × 40mm × 160mm.After sample is demoulded, and by a series of
Processing obtain standard specimen.
(1) bulk density: foamed wall slab sample is placed in electric drying oven with forced convection, is to slowly warm up to 40 ± 5 DEG C,
After weighed foamed wall slab sample mass change rate is less than 0.2% twice in 3h, sample is moved to cooling in drier
To room temperature, with the oven dry weight G0 of electronic balance weighing sample, unit g is accurate to 0.1g.
The bulk density of sample is calculated as follows, and is accurate to 1kg/m3；
In formula, ρ-sample density, units/kg/m3；The absolute dry mass of G0- sample, units/kg.
(2) water absorption rate: being measured with the foamed wall slab sample of above-mentioned test volume density, and quantity is three.It will
The foamed wall slab sample for being dried to absolute dry mass is holded up by width direction in the water for being put into 20 ± 5 DEG C or so, and test specimen is away from week
Interval is not less than 25mm between side and test specimen, and the water surface should be higher by after sample upper end 25mm, 2h and take out sample from water, and stand up
On the towel of squeezing, after draining 10min, the residual moisture of specimen surface absorption is blotted with sponge.The each surface of sample
After at least absorbing water twice, its wet weight G1 is weighed immediately, is accurate to 0.1g.
The water absorption rate of sample is calculated as follows, and is accurate to 0.1%.
In formula, w- inhales the water rate of sample, unit %；The wet quality of G1- sample, unit g；The absolute dry mass of G0- sample, it is single
Position g.
(3) radionuclide is limited the quantity:
External Exposure Index (internal exposure index) refers to Natural Radionuclides of Building Materials radium-226
Specific radioactivity, divided by as defined in this standard limit the quantity obtained by quotient.
--- External Exposure Index；
--- the specific radioactivity of Natural Radionuclides of Building Materials radium-226, unit are Becquerel/kilogram (Bq
kg-1)；
200 --- in only considering under radiation situation.Radionuclide radium-226 puts in construction material as defined in this standard
Penetrating property specific activity limitation, unit are Becquerel/kilogram (Bqkg-1).
Outreach services (external exposure index) refer to Natural Radionuclides of Building Materials radium-
226, the specific radioactivity of thorium -232 and kalium-40 respectively divided by its respectively individualism when this standard regulation limitation obtained by quotient
The sum of.
--- Outreach services:
--- it is respectively the specific radioactivity of Natural Radionuclides of Building Materials radium-226, thorium -232 and kalium-40,
Unit is Becquerel/kilogram (Bqkg-1)；
370,260,4200 --- it is respectively in the case of only considering external exposure, naturally to be put in construction material as defined in this standard
Penetrating property nucleic radium-226, thorium -232 and the kalium-40 limitation as defined in this standard in its respectively individualism, unit are Becquerel/thousand
Gram (Bqkg-1).
Specific radioactivity (specific activity) refers to certain nuclide radiation quality activity in substance divided by the object
Quotient obtained by the quality of matter.
Expression formula are as follows: C=A/m
In formula: C --- specific radioactivity, unit are Becquerel/kilogram (Bqkg-1)；A --- nuclide radiation quality activity,
Unit is Becquerel (Bq)；The quality of m --- substance, unit are kilogram (kg).
Two, Mechanics Performance Testing
This test takes specification for the foamed wall slab of the obtained standard of 40mm × 40mm × 160mm mold molding, and one
Three samples of secondary molding, sample obtain standard sample after demoulding, by a series of processing.
(1) in the center in specimen length direction, the width of sample upper and lower surface, thickness width flexural strength: are measured
The arithmetic mean of instantaneous value for taking measured value twice, is accurate to 0.5mm.In the center in specimen length direction, sample two sides are measured
Thickness, thickness takes the arithmetic mean of instantaneous value of measured value twice, is accurate to 0.1mm.Adjusting distance between two support roll shafts is
Sample is symmetrically placed on the bearing roll shaft of Intensity of Breaking Tester by 100mm, opens power supply, starts Intensity of Breaking Tester, is adjusted and is applied
Load rate makes roll shaft decrease speed (10 ± 1) mm/min that pressurizes.Until sample fractures, the maximum for recording sample at this time is broken
Bad load p is accurate to 1N.Every group three, sample, the arithmetic mean of instantaneous value of the flexural strength value of 3 test specimens is calculated, to indicate the group
The flexural strength of sample, is accurate to 0.01MPa.The flexural strength R of sample is calculated as follows, and is accurate to 0.01MPa:
In formula,
R: the flexural strength of sample, units MPa；
P: the breaking load of sample, unit N；
L: undersetting roll shaft center spacing, unit mm；
B: specimen width, unit mm；
H: sample thickness, unit mm.
(2) compression strength: in upper and lower two compression face of sample away from measuring length and width, length with straight steel ruler at the 10mm of side
It is the arithmetic mean of instantaneous value of four measured values with width, is accurate to 1mm.Straight steel ruler is used in the middle part of two corresponding side surfaces of sample
Thickness is measured, thickness takes the arithmetic mean of instantaneous value of two measured values, is accurate to 1mm.By flexural strength test in 6 pieces of half blocks leaving
Test specimen is individually placed on the bearing plate of hydraulic pressure testing machine, and sample center and hydraulic pressure is made to test the center of machine bearing plate
It is overlapped.Power supply is opened, oil pump is started, increase sample, when top board is soon contacted with sample, slows down the speed of sample rising
Degree, is conveniently adjusted the balance of sample on pedestal, contacts sample compression face as far as possible with top board uniformly.Then with (10 ± 1) mm/
Min speed pressurizes to sample, until test specimen destroys.The arithmetic mean of instantaneous value of the compression strength value of 6 pieces of half block test specimens is calculated, to indicate
The compression strength of this group of sample, is accurate to 0.01MPa.Test specimen compression strength σ is calculated as follows, and is accurate to 0.01MPa:
In formula, σ: compression strength, units MPa；P: breaking load, unit N；S: test specimen compression area, unit mm2。
(3) Determination of conductive coefficients: the size of test sample is 200mm × 200mm × 10mm.The measuring method of thermal coefficient
It is carried out according to GB/T10294-2008 " Technology of Steady State Thermal Resistance of Thermal Insulating Material and in relation to the measurement of characteristic " method, Measured Results of Thermal Conductivity result is
The average value of two test results is accurate to 0.001W/ (mK).
Table 1
From the data in table 1, it can be seen that the bubble lightweight wall plate that inventive formulation composition obtains after being combined with proportion is after tested, burning
It is distinguished in grade little；Lightweight wall plate bulk density of the invention is 200-560kg/m3, compression strength is greater than 8MPa, anti-to roll over by force
Degree is greater than 3.9MPa, and conduction heat transfer coefficient is less than 0.12W/m DEG C, and A1 grades of combustion rating, oise insulation factor is greater than 43dB, and water absorption rate is less than
0.1%, it is more excellent than comparative example 1 on physical and mechanical properties.
From embodiment 1 in terms of comparative example 2, the data of comparative example 3, the aluminum fluoride that the present invention is added is to foamed wall slab
Compression strength, flexural strength are affected, and aluminum fluoride cooperates the use of chopped carbon fiber, can significantly improve compression strength and resist
Intensity is rolled over, while the two also has large effect to the thermal coefficient of wallboard.Chopped carbon fiber therein is close to the volume of plate
Degree is affected, and can effectively mitigate panel weight.
From the data comparison of embodiment 1 and comparative example 4 it is found that the radionuclide of the foamed wall slab of embodiment 1 limits
Amount is obviously smaller than comparative example 4, illustrates to reuse after the present invention is handled non-ferro metals debris using sea water mixing liquid, can
To reduce External Exposure Index well and outer according to index, it can be effectively reduced Natural Radionuclides of Building Materials, guarantee plate
The Environmental Safety of material.And passes through sea water mixing liquid treated that non-ferro metals debris carries out using other performance indicator bases again
This is constant, illustrates that non-ferro metals debris will not influence foamed wall slab obtained after using sea water mixing liquid to handle
Other performances.
In addition it gives the wallboard that embodiment 1 is prepared to coherent detection center to detect, the result and data of detection
It is shown in Table 2:
Table 2
As shown in Table 2, the wallboard produced using the technical solution of the application meets national construction engineering quality prison
Superintend and direct inspection center BETC-JN1-2017-00003, national building engineering quality supervision inspection center BETC-JN1-2017-
00004, the standard of national building engineering quality supervision inspection center BETC-JN1-2017-00004.Embodiment 2-9 is after testing
Also meet above-mentioned standard, just do not enumerate one by one.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitation of the scope of the invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (10)
1. one kind is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: including major ingredient and auxiliary material, according to
Parts by weight meter, major ingredient include 70-90 parts of non-ferro metals debris；Auxiliary material includes 0.5-8 parts of graphene, 1-15 parts of vermiculite, fluorination
2-10 parts of aluminium, 3-8 parts of alumina silicate fibre, 5-15 parts of montmorillonite, 1-10 parts of clay, 5-20 parts of cosolvent, 0.1-5 parts of foaming agent,
0.1-5 parts of stabilizer.
2. one kind as described in claim 1 is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: institute
It states non-ferro metals debris and refers to magnesium mine tailing, aluminium ore tailing, lead-zinc ore tailings, gold mine tailings, copper mining tailing, nickel minerals tailing, cobalt
One or more of mine tailing, tungsten ore tailing, tin ore tailing, molybdenum tailing, bismuth mineral tailing, antimony ore tailing.
3. one kind as described in claim 1 is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: institute
Stating clay is one or more of high liquid limit soil, carclazyte, bentonite, diatomite.
4. one kind as described in claim 1 is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: institute
Stating fluxing agent is one or more of talcum, fluorite, calcination of talc, diopside, illite.
5. one kind as described in claim 1 is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: institute
Stating foaming agent is one or more of tapioca, expanded graphite, silicon carbide, calcium carbonate, carbon dust.
6. one kind as described in claim 1 is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: institute
Stating stabilizer is manganese dioxide and/or cobalt oxide.
7. one kind as described in claim 1 is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: institute
The length for stating chopped carbon fiber is 6-15mm.
8. one kind as described in claim 1 is based on graphene and non-ferro metals debris foamed wall slab, it is characterised in that: institute
It states non-ferro metals debris to reuse after handling as follows: trifluoracetic acid is added in seawater, trifluoracetic acid additional amount is seawater weight
The 0.5-1% of amount is uniformly mixed, obtains mixed liquor；Non-ferro metals debris is added in mixed liquor and impregnates 10-20min, then will
Non-ferro metals debris takes out drying after cleaning.
9. a kind of described in any item preparation sides based on graphene Yu non-ferro metals debris foamed wall slab claim 1-8
Method, which is characterized in that use dry process, include the following steps:
S1, vertical powder-grinding: first weigh non-ferro metals debris weight in good formula 40% is pre-mixed with auxiliary material, by mixing
After machine mixing, it is equal on cross section at premix, then with remaining 60% non-ferro metals debris to be transferred to roll-over homogenizing in raw material
After even proportion, be put into vertical mill Vertical Mill together, obtain fineness be 300 mesh full by Vertical Mill raw material powder, be transferred to excessive homogenizing bin,
Granulating raw material is obtained by granulating system granulation, fluidisation, dry, screening, is delivered to raw material finished product storage warehouse；Wherein, batch mixer
Incorporation time is 60-200 minutes, and Vertical Mill incorporation time is 100-400 minutes；
S3, cloth: carrying out automatic drying cloth for granulating raw material, be put into roller kilns or tunnel oven, through 1000-1300 DEG C,
After 30-200 minutes high temperature firings, it is taken out by kiln cooling, foamed wall slab crude product is made；
S4, foamed wall slab crude product pass through excision forming, obtain based on graphene and non-ferro metals debris foamed light
Wallboard finished product.
10. a kind of described in any item preparations based on graphene Yu non-ferro metals debris foamed wall slab of claim 1-8
Method, which is characterized in that prepared, included the following steps: using wet process
S1, raw material preparation: by the parts by weight weighing of each raw material, mixing, with ball mill mixing ball milling 2-10h, fineness reached
200 meshes full by mixed slurry, then by mixed slurry be put into storage pool mix be homogenized；
S2, mist projection granulating: being dried to granulation material for the spray-dried tower of the mixed slurry prepared in S1, obtain granulating raw material, defeated
It send to raw material finished product storage warehouse；
S3, cloth: carrying out automatic drying cloth for granulating raw material, be put into roller kilns or tunnel oven and be sintered, sintered
The mode of Cheng Caiyong segmentation heat preservation carries out, sintering process are as follows: -900 DEG C of room temperature, heating rate is 30 DEG C/min, is kept the temperature in 900 DEG C
10-20min；900 DEG C -1200 DEG C, heating rate is 10 DEG C/min, in 1200 DEG C of heat preservation 0.5-2h；It 1200 DEG C -1300 DEG C, rises
Warm rate is 2-3 DEG C/min, is cooled down after 1300 DEG C of heat preservation 20-50min, and rate of temperature fall is 3-8 DEG C/min, cooling by kiln
It is taken out, foamed wall slab crude product is made；
S4, foamed wall slab crude product pass through excision forming, obtain based on graphene and non-ferro metals debris foamed light
Wallboard finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758734.4A CN108996987B (en) | 2018-07-11 | 2018-07-11 | Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758734.4A CN108996987B (en) | 2018-07-11 | 2018-07-11 | Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108996987A true CN108996987A (en) | 2018-12-14 |
| CN108996987B CN108996987B (en) | 2019-09-06 |
Family
ID=64598983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810758734.4A Active CN108996987B (en) | 2018-07-11 | 2018-07-11 | Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108996987B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110256099A (en) * | 2019-07-22 | 2019-09-20 | 叶活耀 | A kind of production method of lightweight wall plate |
| CN112341247A (en) * | 2020-11-10 | 2021-02-09 | 中钢集团马鞍山矿山研究总院股份有限公司 | Method for preparing heat-preservation and decoration integrated wall material by utilizing solid wastes |
| CN114409375A (en) * | 2022-03-11 | 2022-04-29 | 筑邦建筑科技投资(深圳)有限公司 | Rapid-sintering light-weight silica crystal wallboard and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101465326B1 (en) * | 2013-04-25 | 2014-12-01 | (주)엔바이로솔루션 | Fabrication method of porous ceramic carrier |
| CN107602106A (en) * | 2017-10-31 | 2018-01-19 | 广西旭腾实业集团有限公司 | A kind of foamed ceramic heat-insulation wall plate based on graphene and preparation method thereof |
| CN107602080A (en) * | 2017-10-31 | 2018-01-19 | 广西旭腾实业集团有限公司 | Based on graphene and stone material mine tailing foamed light high temperature resistant wallboard and preparation method thereof |
| CN107721453A (en) * | 2017-10-31 | 2018-02-23 | 广西旭腾实业集团有限公司 | Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof |
| CN107774439A (en) * | 2016-08-31 | 2018-03-09 | 北京新康华环保科技有限公司 | A kind of non-ferro metals debris comprehensive processing method |
-
2018
- 2018-07-11 CN CN201810758734.4A patent/CN108996987B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101465326B1 (en) * | 2013-04-25 | 2014-12-01 | (주)엔바이로솔루션 | Fabrication method of porous ceramic carrier |
| CN107774439A (en) * | 2016-08-31 | 2018-03-09 | 北京新康华环保科技有限公司 | A kind of non-ferro metals debris comprehensive processing method |
| CN107602106A (en) * | 2017-10-31 | 2018-01-19 | 广西旭腾实业集团有限公司 | A kind of foamed ceramic heat-insulation wall plate based on graphene and preparation method thereof |
| CN107602080A (en) * | 2017-10-31 | 2018-01-19 | 广西旭腾实业集团有限公司 | Based on graphene and stone material mine tailing foamed light high temperature resistant wallboard and preparation method thereof |
| CN107721453A (en) * | 2017-10-31 | 2018-02-23 | 广西旭腾实业集团有限公司 | Foaming lightweight heat-preserving plate based on graphene and stone material mine tailing and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110256099A (en) * | 2019-07-22 | 2019-09-20 | 叶活耀 | A kind of production method of lightweight wall plate |
| CN112341247A (en) * | 2020-11-10 | 2021-02-09 | 中钢集团马鞍山矿山研究总院股份有限公司 | Method for preparing heat-preservation and decoration integrated wall material by utilizing solid wastes |
| CN112341247B (en) * | 2020-11-10 | 2023-01-20 | 中钢集团马鞍山矿山研究总院股份有限公司 | Method for preparing heat-preservation and decoration integrated wall material by utilizing solid wastes |
| CN114409375A (en) * | 2022-03-11 | 2022-04-29 | 筑邦建筑科技投资(深圳)有限公司 | Rapid-sintering light-weight silica crystal wallboard and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108996987B (en) | 2019-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chen et al. | Preparation and characterization of foam ceramics from red mud and fly ash using sodium silicate as foaming agent | |
| Özdemir et al. | Utilization of clay wastes containing boron as cement additives | |
| CN108996987B (en) | Based on graphene and non-ferro metals debris foamed wall slab and preparation method thereof | |
| Cheng | Effect of incinerator bottom ash properties on mechanical and pore size of blended cement mortars | |
| Zhang et al. | Early-age characteristics of red mud–coal gangue cementitious material | |
| CN105294142B (en) | A kind of red mud base sintering light-weight aggregate and preparation method thereof | |
| CN107761963A (en) | Concrete structure novel fabricated building system and its assembly method | |
| Boncukcuoğlu et al. | Utilization of trommel sieve waste as an additive in Portland cement production | |
| CN102515685A (en) | Coal gangue building thermal insulation exterior wall brick and production method thereof | |
| Singh et al. | Use of recycled fine aggregates and recycled powders in sustainable recycled concrete | |
| CN104774029B (en) | Solid waste sintered porous heat insulation board sintering fluxing agent and preparation method and application | |
| CN102531667B (en) | Building thermal insulation wall body material and preparation method thereof | |
| CN104072193A (en) | Foamed ceramic material based on silicon-aluminum-containing solid waste and method for preparing fireproof thermal insulation board | |
| CN106116355A (en) | A kind of environmental protection lightweight aggregate concrete and preparation method thereof | |
| CN107602106A (en) | A kind of foamed ceramic heat-insulation wall plate based on graphene and preparation method thereof | |
| CN110436789A (en) | A kind of crystallite foam glass and preparation method thereof | |
| Tan et al. | Utilization of municipal solid waste incineration fly ash in lightweight aggregates | |
| Xiao et al. | Developing recycled foamed concrete for engineered material arresting system | |
| CN106810289A (en) | High compressive strength sintered perforated brick and preparation method thereof | |
| CN104478329A (en) | Preparation method for producing autoclaved aerated concrete block by using antimony ore tailing | |
| Mohammadyan-Yasouj et al. | Influence of waste alumina powder on self-compacting concrete resistance under elevated temperature | |
| Li et al. | Preparation of lightweight ceramsite by stone coal leaching slag, feldspar, and pore-forming reagents | |
| Dong et al. | Waste‐bearing foamed ceramic from granite scrap and red mud | |
| CN107746250A (en) | Based on graphene and nonmetallic tailings foamed wall slab and preparation method thereof | |
| DE102020200055A1 (en) | A HIGH STRENGTH, LOW DENSITY KERAMSITE SUPPORT |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |