CN108178653A - It is a kind of to utilize manganese slag sintered porous brick and preparation method thereof - Google Patents
It is a kind of to utilize manganese slag sintered porous brick and preparation method thereof Download PDFInfo
- Publication number
- CN108178653A CN108178653A CN201810048871.9A CN201810048871A CN108178653A CN 108178653 A CN108178653 A CN 108178653A CN 201810048871 A CN201810048871 A CN 201810048871A CN 108178653 A CN108178653 A CN 108178653A
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- Prior art keywords
- parts
- manganese slag
- ball milling
- porous brick
- mixture
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Links
- 239000002893 slag Substances 0.000 title claims abstract description 92
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 71
- 239000011572 manganese Substances 0.000 title claims abstract description 71
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000011449 brick Substances 0.000 title claims abstract description 49
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000843 powder Substances 0.000 claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004411 aluminium Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000292 calcium oxide Substances 0.000 claims abstract description 26
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 26
- 239000004568 cement Substances 0.000 claims abstract description 25
- 239000003822 epoxy resin Substances 0.000 claims abstract description 25
- 239000010881 fly ash Substances 0.000 claims abstract description 25
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 25
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 24
- 239000010440 gypsum Substances 0.000 claims abstract description 24
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 24
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 21
- 238000000498 ball milling Methods 0.000 claims description 65
- 239000000203 mixture Substances 0.000 claims description 58
- 238000002156 mixing Methods 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 7
- 238000003701 mechanical milling Methods 0.000 claims description 6
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 235000012222 talc Nutrition 0.000 claims description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- 239000003245 coal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000004927 clay Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 125000003700 epoxy group Chemical group 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- -1 fuming nitric aicd Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 244000240602 cacao Species 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 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
- 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
- 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
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/135—Combustion residues, e.g. fly ash, incineration waste
- C04B33/1352—Fuel ashes, e.g. fly ash
-
- 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
- C04B33/138—Waste materials; Refuse; Residues from metallurgical processes, e.g. slag, furnace dust, galvanic waste
-
- 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
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/402—Aluminium
-
- 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)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of using manganese slag sintered porous brick and preparation method thereof, it is related to manganese slag technical field.Using manganese slag sintered porous brick, including：10~25 parts of manganese slag, 30~60 parts of quick lime, 30~75 parts of cement, 5~15 parts of gypsum, 7~13 parts of aluminium powder, 2~5 parts of flyash, 4~16 parts of gangue, 3~16 parts of pool slag, 1~3 part of epoxy resin, 3~5 parts of acrylic resin and 100~500 parts of water in parts by weight.This has preferable environmental effect and economic benefit using manganese slag sintered porous brick is at low cost, environmental protection efficacy is high.
Description
Technical field
The present invention relates to manganese slag technical field, and more particularly to a kind of utilization manganese slag sintered porous brick and its preparation side
Method.
Background technology
Manganese dreg chemistry complicated component, in addition to containing SiO2、Al2O3、Fe2O3Wait ingredients outside, while also containing ammonia nitrogen, fluoride with
And the metal components such as Mn, Cd, Cu, Ni and Pb, it is provided according to current relevant national standard, manganese slag is general industry solid waste
Object, if these chemical compositions reuse before without metal component curing process, easily release and cause secondary pollution.
The many scholars in China also carry out the research and application of manganese slag recycling.Have focused largely on valuable element recycling,
As retarder, high-temperature firing aluminum sulfate salt cement in manufacture of cement and in terms of preparing inferior grade gel rubber material, pass through manganese slag system
The research of standby porous brick is less.Also, mostly using clay during porous brick is prepared using manganese slag, with environmental protection and
The reinforcement of Consciousness of Sustainable Development, country's regulation related with place and file repeatedly propose limitation solid clay brick in recent years
Production, and the prior art mainly adopts clay brick there is what waste arable land, pollution environment, high energy consumption etc. were difficult to overcome to lack
Point.
Invention content
The purpose of the present invention is to provide it is a kind of utilize manganese slag sintered porous brick, this using manganese slag sintered porous brick into
This is low, environmental protection efficacy is high, has preferable environmental effect and economic benefit.
Another object of the present invention is to provide a kind of preparation method using manganese slag sintered porous brick, this preparation method
There is simple possible larger commercial introduction to be worth, while utilize manganese slag sintered porous brick by what the method was prepared
With preferable environmental effect and economic benefit.
The present invention is solved its technical problem and is realized using following technical scheme.
Present invention proposition is a kind of to utilize manganese slag sintered porous brick, including：
10~25 parts of manganese slag in parts by weight, 30~60 parts of quick lime, 30~75 parts of cement, 5~15
Part gypsum, 7~13 parts of aluminium powder, 2~5 parts of flyash, 4~16 parts of gangue, 3~16 parts of pool slag, 1~3 part
Epoxy resin, 3~5 parts of acrylic resin and 100~500 parts of water.
The present invention proposes a kind of preparation method using manganese slag sintered porous brick, including：
According to formula weigh 10~25 parts of manganese slag in parts by weight, 30~60 parts of quick lime, 30~75 parts
Cement, 5~15 parts of gypsum, 7~13 parts of aluminium powder, 2~5 parts of flyash, 4~16 parts of gangue, 3~16 parts of the pool
Slag, 1~3 part of epoxy resin, 3~5 parts of acrylic resin and 100~500 parts of water；
The first mixing is obtained after manganese slag, quick lime, cement, gypsum, aluminium powder, flyash, gangue and pool slag are mixed
Object, and the first mixture is subjected to first time ball milling；
The second mixture is obtained after the first mixture after ball milling is chosen and is sieved successively；
Second mixture is subjected to second of ball milling, and obtain third mixture after adding in water in mechanical milling process；
It is stirred evenly after third mixture is mixed with epoxy resin and acrylic resin at a temperature of 30~60 DEG C
Obtain the 4th mixture；
4th mixture is sent into oven, room is cooled to the furnace after being sintered 30~40min with 850~1200 DEG C of temperature
Temperature.
At least the having advantages below or have using manganese slag sintered porous brick and preparation method thereof of the embodiment of the present invention
Beneficial effect：
Manganese slag, raw stone after what the embodiment of the present invention provided mainly included using manganese slag sintered porous brick rational proportion
Ash, cement, gypsum, aluminium powder, flyash, gangue, pool slag, epoxy resin, acrylic resin and water.First, using manganese slag,
Quick lime, cement, gypsum, aluminium powder, flyash, gangue and pool slag can be efficiently against the dirts that clay has as raw material
The problem of contaminating environment, high energy consumption.Meanwhile the addition of quick lime can react with water and generate calcium hydroxide, the hydrogen-oxygen in calcium hydroxide
Root can carry out effectively neutralization reaction with the ammonium ion in manganese slag, and then avoid generated irritation gas during brickmaking
Body.It designs in this way, on the one hand can ensure the safety of environmental sanitation, on the other hand the human body of operating personnel can also be protected to be good for
Health.The utilization rate of waste can be improved, while avoid the pollution of waste discharge using the wastes such as flyash, gangue sinter.
It secondly, can be abundant by the use of the epoxy resin of rational proportion and acrylic resin as the binding agent during brickmaking
It is combined with oleophylic with hydrophilic substance, improves adhesive property, avoid the occurrence of the problem of part adhesive is ineffective.
In conclusion the utilization manganese slag sintered porous brick of the embodiment of the present invention offer is at low cost, environmental protection efficacy is high, tool
There are preferable environmental effect and economic benefit.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, builds according to normal condition or manufacturer
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
The embodiment of the present invention is specifically described using manganese slag sintered porous brick and preparation method thereof below.
It is a kind of to utilize manganese slag sintered porous brick, including：
10~25 parts of manganese slag in parts by weight, 30~60 parts of quick lime, 30~75 parts of cement, 5~15
The gypsum, 7~13 parts of aluminium powder, 2~5 parts of the gangue of 4~16 parts of fine coal, 3~16 parts of pool slag, 1~3 part of epoxy of part
Resin, 3~5 parts of acrylic resin and 100~500 parts of water.
As a preferred option, using manganese slag sintered porous brick, including：
20 parts of manganese slag, 45 parts of quick lime, 50 parts of cement, 7 parts of gypsum, 10 parts of aluminium in parts by weight
Powder, 3 parts of flyash, 10 parts of gangue, 10 parts of pool slag, 2 parts of epoxy resin, 4 parts of acrylic resin and 350 parts
Water.It first, can be effective as raw material by the use of manganese slag, quick lime, cement, gypsum, aluminium powder, flyash, gangue and pool slag
Ground overcomes the problems, such as the pollution environment that clay has, high energy consumption.Meanwhile the addition of quick lime can react generation hydroxide with water
Calcium, the hydroxyl in calcium hydroxide can carry out effectively neutralization reaction, and then avoid brickmaking process with the ammonium ion in manganese slag
In generated irritative gas.It designs in this way, on the one hand can ensure the safety of environmental sanitation, on the other hand can also protect
The health of operating personnel.The utilization rate of waste can be improved using the wastes such as flyash, gangue sinter, is avoided simultaneously
The pollution of waste discharge.Secondly, by the use of epoxy resin and the acrylic resin of rational proportion as the binding agent during brickmaking,
It can fully be combined with oleophylic with hydrophilic substance, improve adhesive property, avoid the occurrence of the problem of part adhesive is ineffective.
Wherein, quick lime main component be calcium oxide, usual preparation method be by the natural rock that main component is calcium carbonate,
It is calcined under high temperature, you can decompose generation carbon dioxide and calcium oxide.Meanwhile generation calcium hydroxide can be reacted with water, thus
The ammonium ion in manganese slag is neutralized, avoids overflowing ammonia pollution environment in calcination process.
Wherein, cement powdery hydraulicity inorganic coagulation material.Add water stir after into slurry, can harden in air or
It is preferably hardened in water, and can the materials such as sand, stone are cemented together securely.Cement acts not only as good raw material,
Outstanding binding agent is also used as, and then avoids the use of excessive binding agent, it then can also corresponding environmental protection.
Wherein, gypsum is monoclinic system mineral, be main chemical compositions be calcium sulfate (CaSO4) hydrate.Gypsum is
A kind of widely used industrial materials and construction material.Available for cement retarder, gypsum building products, modelling, medical
Food additives, gas washing in SA production, filler, paint filler etc..
Wherein, aluminium powder is commonly called as " silver powder ", i.e. the metallic pigments of silver color, a small amount of lubricant is added in pure aluminum foil, through pounding pressure
It is broken for squamous powder, then polished form.Aluminium powder is light, and floating force is high, and strong covering power is good to the reflecting properties of light and heat.
Through processing, it can also become non-floating type aluminium powder.Aluminium powder can be used for differentiating fingerprint, can also make fireworks.Aluminium powder is since purposes is wide, needs
The amount of asking is big, wide in variety, so being the major class in metallic pigments.The addition of aluminium powder can so that the porous brick color after firing is bright
It is beautiful, avoid the appearance of the presentations such as dark and obscure.
Wherein, flyash is the fine ash that catching is got off from the flue gas after coal combustion, and flyash is coal-burning power plant's discharge
Primary solids waste.The preparation of porous brick is carried out using flyash, resourcebility utilizes waste, reduces environmental pollution, improves enterprise
Industry economic benefit.
Wherein, gangue is the solid waste discharged during coal mining process and coal washing, be one kind in coalification course with
A kind of relatively low, harder than the coal black and gray rock of phosphorus content of coal seam association.Including during tunnelling digging gangue, adopt
The spoil produced in top plate, bottom plate and interlayer during pick and that chooses during coal washing wash spoil.Its main component is
Al2O3、SiO2, in addition also contain Fe in varying numbers2O3、CaO、MgO、Na2O、K2O、P2O5、SO3With micro rare element (gallium,
Vanadium, titanium, cobalt).It is identical with flyash, using gangue cocoa recycling waste, reduce environmental pollution, improve business economic
Benefit.
Wherein, pool slag is the mixture of land waste and soil.Cost using pool slag is relatively low, can effectively reduce preparation and open
Branch, increases economic efficiency.
Wherein, epoxy resin is to refer to the organic compound containing two or more epoxy groups in molecule, except a
Not outer, their relative molecular mass is not high.The molecular structure of epoxy resin is to contain active epoxy group in strand
For its feature, epoxy group can be located at the end of strand, centre or circlewise structure for group.Due to containing work in molecular structure
Bold and vigorous epoxy group makes them that can be crosslinked with a plurality of types of curing agent and reacts and being formed insoluble has the netted knot of three-dimensional
The high polymer of structure.The high-molecular compound containing epoxy group is referred to as epoxy resin in all molecular structures.Epoxy after curing
Resin has good physics, chemical property, it has excellent adhesive strength, dielectric to the surface of metal and nonmetallic materials
Functional, deformation retract rate is small, and product size stability is good, and hardness is high, and flexibility is preferable, steady to alkali and most of solvent
It is fixed, thus be widely used in national defence, each department of national economy, it pours into a mould, impregnate, the purposes such as lamination material, bonding agent, coating.
Wherein, acrylic resin is a kind of crystalline polymer of compound with regular structure, be light oyster white pellet, it is tasteless, nontoxic,
Light thermoplastic resin.Relative density is 0.90~0.91, is one kind most light in resins for universal use.Satisfactory mechanical property, it is resistance to
Hot property is good, and fusing point is 170 DEG C or so, and in the case where no external force acts on, 150 DEG C indeformable, and chemical stability is good, acid and alkali resistance
And organic solvent, it is not sent out with most of chemicals (such as fuming nitric aicd, chromic acid solution, halogen, benzene, carbon tetrachloride, chloroform)
Raw effect, and hardly absorb water.Polypropylene shortcoming is easy to aging, and when low temperature becomes fragile, and low temperature impact strength is poor, but can be added with addition
The methods of adding agent, blending or copolymerization, improves.
As a preferred option, 1~3 part of talcum in parts by weight is further included using manganese slag sintered porous brick
Any one of powder or black talc.The addition of talcum powder or black talc can effectively increase the mobile performance of storeroom so that object
Mixing between material evenly, so as to ensure the quality of the porous brick after preparing, can then increase economic efficiency.
It is further preferred that further include in parts by weight 0.1~0.2 part poly- using manganese slag sintered porous brick
Vinyl alcohol, 0.3~0.4 part of sodium carboxymethylcellulose and 0.3~0.4 part of cross-linked polyacrylic resin.Polyvinyl alcohol is
Organic compound, white plates, cotton-shaped or pulverulent solids are tasteless.With unique strong adherence, epithelium flexibility, put down
Slip, oil resistivity, solvent resistance, available for multiple industries.Sodium carboxymethylcellulose has bonding, thickening, enhancing, emulsification, protects
The effects that water, suspension.It is used as the thickener of sizing agent, printing paste in industry, due to its excellent performance and extensive purposes, goes back
Constantly opening up new application field.Cross-linked polyacrylic resin is a kind of crosslinking agent, can be in intermolecular work of building bridge of line style
With being cross-linked into the substance of reticular structure so as to be mutually bonded multiple linear molecules.Promote or adjusting polymer molecule interchain is total to
The substance that valence link or ionic bond are formed.
It is further preferred that further include 1~3 part of shale in parts by weight using manganese slag sintered porous brick.
A kind of sedimentary rock, complicated component, but all there is the joint of thin laminated or thin slice stratiform, mainly deposited by clay through pressure and
The rock that temperature is formed, but wherein it is contaminated with quartz, the clast of feldspar and other chemical substances.Shale can ensure entire porous
The bond strength of brick avoids the occurrence of sintering crack.
The embodiment of the present invention additionally provides a kind of preparation method using manganese slag sintered porous brick, including：
S1：10~25 parts of manganese slag in parts by weight, 30~60 parts of quick lime, 30~75 are weighed according to formula
Part cement, 5~15 parts of gypsum, 7~13 parts of aluminium powder, 2~5 parts of flyash, 4~16 parts of gangue, 3~16 parts
Pool slag, 1~3 part of epoxy resin, 3~5 parts of acrylic resin and 100~500 parts of water；
S2：First is obtained after manganese slag, quick lime, cement, gypsum, aluminium powder, flyash, gangue and pool slag are mixed to mix
Object is closed, and the first mixture is subjected to first time ball milling；
S3：The second mixture is obtained after the first mixture after ball milling is chosen and is sieved successively；
S4：Second mixture is subjected to second of ball milling, and obtain third mixture after adding in water in mechanical milling process；
Wherein, it carries out ball milling twice and can obtain that particle is uniform, the preferable raw material of quality, so as to ensure mixed each raw material
It can fully be bonded under the action of binding agent, then ensure the various performances of sintered porous brick.
S5：It is stirred after third mixture is mixed with epoxy resin and acrylic resin at a temperature of 30~60 DEG C equal
It is even to obtain the 4th mixture；
S6：4th mixture is sent into oven, with furnace cooling after 850~1200 DEG C of 30~40min of temperature sintering
To room temperature.
Wherein, first time ball milling specifically includes：
With 10~20min of rotating speed ball milling of 300~500r/min；
With 5~8min of rotating speed ball milling of 600~800r/min；
With 3~6min of rotating speed ball milling of 1000~1200r/min.
Each ingredient of high rotating speed that first time ball milling is gradually increased to the short time by the prolonged slow-speed of revolution is filled
The ball milling divided, while can avoid the problem that the quality of the ball mill under long-time effect of inertia is bad by the rotating speed progress ball milling of variation
Occur.
Wherein, second of ball milling specifically includes：
With 15~25min of rotating speed ball milling of 1000~1200r/min；
With 8~15min of rotating speed ball milling of 600~800r/min；
With 2~7min of rotating speed ball milling of 300~500r/min.
Second of ball milling is gradually lowered to prolonged high each ingredient of rotating speed by the prolonged slow-speed of revolution and is filled
The ball milling divided, while can avoid the problem that the quality of the ball mill under long-time effect of inertia is bad by the rotating speed progress ball milling of variation
Occur.
As a preferred option, by third mixture at a temperature of 30~60 DEG C with epoxy resin and acrylic resin
During the 4th mixture is uniformly mixing to obtain after mixing：
The speed of stirring is 600~700r/min, and the time stirred is 1~2h.
As further preferred scheme, the 4th mixture is sent into oven, 30 are sintered with 850~1200 DEG C of temperature
Further included during cooling to room temperature after~40min with the furnace carried out at a temperature of 850~1200 DEG C after sintering heat preservation 2~
3h.Appropriate soaking time may insure that the reaction in idiosome fully carries out, and be conducive to the improvement of the performance of brick.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
A kind of utilization manganese slag sintered porous brick is present embodiments provided, is prepared by following preparation method：
S1：According to formula weigh 10 parts of manganese slag in parts by weight, 30 parts of quick lime, 30 parts of cement, 5 parts
Gypsum, 7 parts of aluminium powder, 2 parts of fine coal is intelligent, 4 parts of gangue, 3 parts of pool slag, 1 part of epoxy resin, 3 parts of polypropylene
Resin and 100 parts of water；
S2：First is obtained after manganese slag, quick lime, cement, gypsum, aluminium powder, flyash, gangue and pool slag are mixed to mix
Object is closed, and the first mixture is subjected to first time ball milling；Wherein, first time ball milling specifically includes：
With the rotating speed ball milling 10min of 300r/min；
With the rotating speed ball milling 5min of 600r/min；
With the rotating speed ball milling 3min of 1000r/min.
S3：The second mixture is obtained after the first mixture after ball milling is chosen and is sieved successively；
S4：Second mixture is subjected to second of ball milling, and obtain third mixture after adding in water in mechanical milling process；The
Secondary ball milling specifically includes：
With the rotating speed ball milling 15min of 1000r/min；
With the rotating speed ball milling 8min of 600r/min；
With the rotating speed ball milling 2min of 300r/min.
S5：It is stirred evenly after third mixture is mixed with epoxy resin and acrylic resin at a temperature of 30 DEG C
To the 4th mixture；
S6：4th mixture is sent into oven, to cool to room temperature with the furnace after 850 DEG C of temperature sintering 30min.
Embodiment 2
A kind of utilization manganese slag sintered porous brick is present embodiments provided, is prepared by following preparation method：
S1：According to formula weigh 20 parts of manganese slag in parts by weight, 45 parts of quick lime, 50 parts of cement, 7 parts
Gypsum, 10 parts of aluminium powder, 3 parts of flyash, 10 parts of gangue, 10 parts of pool slag, 2 parts of epoxy resin, poly- the third of 4 parts
Olefine resin and 350 parts of water；
S2：First is obtained after manganese slag, quick lime, cement, gypsum, aluminium powder, flyash, gangue and pool slag are mixed to mix
Object is closed, and the first mixture is subjected to first time ball milling；Wherein, first time ball milling specifically includes：
With the rotating speed ball milling 15min of 400r/min；
With the rotating speed ball milling 7min of 700r/min；
With the rotating speed ball milling 5min of 1100r/min.
S3：The second mixture is obtained after the first mixture after ball milling is chosen and is sieved successively；
S4：Second mixture is subjected to second of ball milling, and obtain third mixture after adding in water in mechanical milling process；The
Secondary ball milling specifically includes：
With the rotating speed ball milling 20min of 1100r/min；
With the rotating speed ball milling 10min of 700r/min；
With the rotating speed ball milling 5min of 400r/min.
S5：It is stirred evenly after third mixture is mixed with epoxy resin and acrylic resin at a temperature of 50 DEG C
To the 4th mixture；
S6：4th mixture is sent into oven, to cool to room temperature with the furnace after 1000 DEG C of temperature sintering 35min.
Embodiment 3
A kind of utilization manganese slag sintered porous brick is present embodiments provided, is prepared by following preparation method：
S1：25 parts of manganese slag in parts by weight, 60 parts of quick lime, 75 parts of cement, 15 are weighed according to formula
Part gypsum, 13 parts of aluminium powder, 5 parts of flyash, 16 parts of gangue, 16 parts of pool slag, 3 parts of epoxy resin, 5 parts poly-
Allyl resin and 500 parts of water；
S2：First is obtained after manganese slag, quick lime, cement, gypsum, aluminium powder, flyash, gangue and pool slag are mixed to mix
Object is closed, and the first mixture is subjected to first time ball milling；Wherein, first time ball milling specifically includes：
With the rotating speed ball milling 20min of 500r/min；
With the rotating speed ball milling 8min of 800r/min；
With the rotating speed ball milling 6min of 1200r/min.
S3：The second mixture is obtained after the first mixture after ball milling is chosen and is sieved successively；
S4：Second mixture is subjected to second of ball milling, and obtain third mixture after adding in water in mechanical milling process；The
Secondary ball milling specifically includes：
With the rotating speed ball milling 25min of 1200r/min；
With the rotating speed ball milling 15min of 800r/min；
With the rotating speed ball milling 7min of 500r/min.
S5：It is stirred evenly after third mixture is mixed with epoxy resin and acrylic resin at a temperature of 60 DEG C
To the 4th mixture；
S6：4th mixture is sent into oven, to cool to room temperature with the furnace after 1200 DEG C of temperature sintering 40min.
In conclusion the utilization manganese slag sintered porous brick of the embodiment of the present invention offer is at low cost, environmental protection efficacy is high, tool
There are preferable environmental effect and economic benefit.
Embodiments described above is part of the embodiment of the present invention, instead of all the embodiments.The reality of the present invention
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of utilize manganese slag sintered porous brick, which is characterized in that including：
10~25 parts of manganese slag in parts by weight, 30~60 parts of quick lime, 30~75 parts of cement, 5~15 parts
Gypsum, 7~13 parts of aluminium powder, 2~5 parts of flyash, 4~16 parts of gangue, 3~16 parts of pool slag, 1~3 part of epoxy
Resin, 3~5 parts of acrylic resin and 100~500 parts of water.
2. according to claim 1 utilize manganese slag sintered porous brick, which is characterized in that including：
The manganese slags of 20 parts in parts by weight, 45 parts of the quick lime, 50 parts of the cement, 7 parts described
Gypsum, 10 parts of the aluminium powder, 3 parts of the flyash, 10 parts of the gangue, 10 parts of the pool slag, 2 parts described
Epoxy resin, 4 parts of the acrylic resin and 350 parts of the water.
3. according to claim 2 utilize manganese slag sintered porous brick, it is characterised in that：
In 1~3 part of the talcum powder or black talc further included using manganese slag sintered porous brick in parts by weight
It is any.
4. according to claim 1 utilize manganese slag sintered porous brick, it is characterised in that：
It is described using manganese slag sintered porous brick further include 0.1~0.2 part of polyvinyl alcohol in parts by weight, 0.3~
0.4 part of sodium carboxymethylcellulose and 0.3~0.4 part of cross-linked polyacrylic resin.
5. according to claim 4 utilize manganese slag sintered porous brick, it is characterised in that：
1~3 part of the shale further included using manganese slag sintered porous brick in parts by weight.
6. a kind of preparation method using manganese slag sintered porous brick, which is characterized in that including：
10~25 parts of manganese slag, 30~60 parts of quick lime, 30~75 parts of water in parts by weight are weighed according to formula
Mud, 5~15 parts of gypsum, 7~13 parts of aluminium powder, 2~5 parts of flyash, 4~16 parts of gangue, 3~16 parts of pool slag, 1
~3 parts of epoxy resin, 3~5 parts of acrylic resin and 100~500 parts of water；
By the manganese slag, the quick lime, the cement, the gypsum, the aluminium powder, the flyash, the gangue with
And the first mixture is obtained after the pool slag mixing, and first mixture is subjected to first time ball milling；
The second mixture is obtained after first mixture after ball milling is chosen and is sieved successively；
Second mixture is subjected to second of ball milling, and obtain third mixture after adding in the water in mechanical milling process；
After the third mixture is mixed with the epoxy resin and the acrylic resin at a temperature of 30~60 DEG C
It is uniformly mixing to obtain the 4th mixture；
4th mixture is sent into oven, room is cooled to the furnace after being sintered 30~40min with 850~1200 DEG C of temperature
Temperature.
7. the preparation method according to claim 6 using manganese slag sintered porous brick, which is characterized in that the first time
Ball milling specifically includes：
With 10~20min of rotating speed ball milling of 300~500r/min；
With 5~8min of rotating speed ball milling of 600~800r/min；
With 3~6min of rotating speed ball milling of 1000~1200r/min.
8. the preparation method according to claim 6 using manganese slag sintered porous brick, which is characterized in that described second
Ball milling specifically includes：
With 15~25min of rotating speed ball milling of 1000~1200r/min；
With 8~15min of rotating speed ball milling of 600~800r/min；
With 2~7min of rotating speed ball milling of 300~500r/min.
9. the preparation method according to claim 6 using manganese slag sintered porous brick, which is characterized in that by the third
Mixture is uniformly mixing to obtain institute after being mixed with the epoxy resin and the acrylic resin at a temperature of 30~60 DEG C
During stating the 4th mixture：
The speed of stirring is 600~700r/min, and the time stirred is 1~2h.
10. the preparation method according to claim 6 using manganese slag sintered porous brick, which is characterized in that by described
Four mixtures are sent into oven, are sintered after 30~40min during cooling to room temperature with the furnace and gone back with 850~1200 DEG C of temperature
Including 2~3h of heat preservation is carried out at a temperature of 850~1200 DEG C after sintering.
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