CN101099971A - Waste polymerizing treatment method - Google Patents
Waste polymerizing treatment method Download PDFInfo
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- CN101099971A CN101099971A CNA2007101057933A CN200710105793A CN101099971A CN 101099971 A CN101099971 A CN 101099971A CN A2007101057933 A CNA2007101057933 A CN A2007101057933A CN 200710105793 A CN200710105793 A CN 200710105793A CN 101099971 A CN101099971 A CN 101099971A
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- Prior art keywords
- waste
- hydroxide
- harmless
- processing method
- acid
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Links
- 239000002699 waste material Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000000379 polymerizing effect Effects 0.000 title claims description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 19
- 230000001070 adhesive effect Effects 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000002002 slurry Substances 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 27
- 239000000654 additive Substances 0.000 claims description 25
- 230000000996 additive effect Effects 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 23
- 239000002253 acid Substances 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 18
- 238000005538 encapsulation Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 229910019142 PO4 Inorganic materials 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 15
- 239000010452 phosphate Substances 0.000 claims description 15
- 238000003672 processing method Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 12
- 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 claims description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000007795 chemical reaction product Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000376 reactant Substances 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 239000007858 starting material Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 150000004706 metal oxides Chemical class 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052723 transition metal Inorganic materials 0.000 claims description 6
- 150000003624 transition metals Chemical class 0.000 claims description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- -1 phosphate anion Chemical class 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 229910005533 GaO Inorganic materials 0.000 claims description 3
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 claims description 3
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 3
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 16
- 238000012856 packing Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 26
- 238000005516 engineering process Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000011499 joint compound Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 4
- 230000007096 poisonous effect Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007789 sealing Methods 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
- 239000003462 bioceramic Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012999 compression bending Methods 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The waste treating process includes the following steps: classifying the wastes into harmless wastes and harmful wastes; crushing the harmless wastes and the harmful wastes separately into powder; pre-treating adhesives and packing agents separately for the harmless wastes and the harmful wastes, and adding proper amount of water to form solutions; mixing the harmless waste powder and the harmful waste powder with separate solutions to form slurry; and molding and curing separately. The present invention has separate treatment on harmless wastes and harmful wastes, and possesses powerful binding and curing capacity.
Description
Technical field
The present invention relates to a kind of based on comprehensive inorganic phosphor-contained polymer and sial base gelling system and to harmless waste recycle technology and to the treatment technology of bazardous waste, especially a kind of processing method of waste polymerizing.
Background technology
Fast-developing and the economic rapid growth of Chinese society constantly increases the demand of various resources.Simultaneously, harmful (poisonous, radioactivity etc.) and harmless discarded object maximum discharge and problems such as the high flow rate that brings, high pollution thereof are also increasingly serious.Especially the contradiction of inadequate resources such as soil, the energy, mineral products is more and more outstanding.For example, China only the annual production of various solid waste wherein except a large amount of harmless nontoxic discarded objects, originate from addition just up to more than 1,000,000,000 tons in the bazardous waste in fields such as nuclear power, scientific research, medicine, chemical industry.Be significant to harmless waste recycle with to the safe handling of poisonous waste.With regard to the processing of discarded object, especially with regard to the technological means and program of its curing, the relatively more outstanding stone technology of coagulating has disclosure more in patent documentation, for example:
CN1415567A, CN1424275A, CN1067707A, CN1223636A, CN1273222A, CN1252781A, CN1887763A, the disclosed technology contents of open source literatures such as CN1887764A is relevant with the curing and the technology of materials such as slag, silt sand mostly.Yet, in above-mentioned document, be difficult to embody the harmless treatment of the discarded object of all human lives, industrial expenditure handled and realize the value utilized again, in other words be exactly how characteristic according to processed waste material provides practical ways.In this regard, the technical scheme of inorganic phosphor-contained polymer of CN1939861A proposition and preparation method thereof has given the instruction of colleagues' important techniques.Certainly, piece of writing document does not at this point still have and comprises to all harmless waste recycle technology or to the spreadability scheme of the treatment technology of all bazardous wastes, for this reason, and the scheme below the present invention painstakingly proposes on this question.
Summary of the invention
Technical problem to be solved by this invention is, comprehensive inorganic phosphor-contained polymer and sial base gelling system and the of new generation harmless waste recycle of inventing and the treatment technology of bazardous waste.Technology that the present invention relates to and technical products thereof combine the advantage of above-mentioned two kinds of technology and products thereof, are the updates of above-mentioned two kinds of technology and products thereof.Can be used for the processing of harmless waste recycle and bazardous waste is sealed up for safekeeping on the higher performance and on the higher efficient.Have higher reliability, wider range of application reaches higher efficient etc.
For this reason, for achieving the above object, the technical scheme that the present invention solves described problem is; A kind of processing method of waste polymerizing is characterized in that, said method comprising the steps of: discarded object is pressed the object property sort, tell harmless discarded object, bazardous waste respectively; Respectively harmless discarded object, the bazardous waste told are sent into that separately pulverizer is ground into fine powder or particulate is standby; The selected respectively simultaneously adhesive at described harmless discarded object, bazardous waste, encapsulation agent starting compound carry out preliminary treatment, and pretreated adhesive, encapsulation agent starting compound are made solution for standby with an amount of water respectively; Fine powder or particulate with described adhesive, encapsulation agent solution and described harmless discarded object, bazardous waste stirs into slurry in agitator separately respectively, afterwards, separately slurry is injected into separately mold cured moulding.Wherein, the weight of described discarded object proportion in end product is 50%-95%.And, described at described harmless discarded object, the adhesive of bazardous waste, encapsulation agent starting compound carries out pretreated step, comprise oxide or hydroxide to metal, or the preliminary treatment carried out of the mixture of some this compounds, its treatment step is that object being treated is heated, can adsorbable small molecular weight impurity to remove the object being treated surface, described its heating-up temperature of preliminary treatment heating process is 1000 ℃ to 1500 ℃, heat treatment time is 10-60 minute, used container is Al2O3 container or MgO container or metal platinum container during heat treatment, wherein, the body of described metal oxide or hydroxide is Powdered.And, the described step that adds additive in the described pretreated reactant that in the pre-treatment step of pretreated oxide, hydroxide or its mixture, also is included in, the weight ratio of described additive and pretreated reactant is (5-15): (95-85), the content of described additive in end product is between 0% to 2%.And the described pretreated reactant and the mixture of additive can mix described mixture with certain acid or corresponding salt in its procedure of processing by a certain percentage, form solution or slurry; If usefulness is acid, the weight ratio of then described mixture and 50% acid is 1: 1 (+/-0.1), if usefulness is salt, the weight ratio of then described mixture and salt is 1: 3 (+/-0.5), also needing to add a certain amount of water simultaneously. the weight ratio of water and salt is 1: 2 (+/-0.5), and the weight of water proportion in end product is 13%-35%.And described binder materials compound comprises a kind of or several oxides and hydroxide, and is a kind of or several are sour or corresponding acid ion or corresponding salt, a small amount of additive.And described oxide and hydroxide include but not limited to: the oxide of first, second, third and fourth main group metal or hydroxide, the oxide of fourth, fifth, six cycle transition metals or hydroxide.And, described acid or corresponding acid ion or corresponding salt comprise phosphoric acid and the corresponding phosphate anion or the phosphate of known all kinds. also comprise sulfuric acid and the corresponding sulfate ion or the sulfate of known all kinds. and described phosphate or sulfate include but not limited to sodium, the various phosphate of potassium.And described a small amount of additive includes but not limited to: boric acid, oxalic acid etc.And the oxide of described first, second, third and fourth main group metal can be Li2O, MgO, Al2O3, GaO, SiO2 etc.; Described hydroxide can be Mg (OH) 2, Ca (OH) 2, Ca (OH) 2, NaOH, KOH etc.; The oxide of described fourth, fifth, six cycle transition metals can be TiO2, Fe2O3, ZrO, WO3 etc.; Described hydroxide can be Mn (OH) 2, Zr (OH) 2 etc.And described phosphate or sulfate can be potassium dihydrogen phosphate/sodium, dipotassium hydrogen phosphate/sodium etc. or sulfate.
Compared to existing technology, the present invention combines the advantage of inorganic phosphor-contained polymer and two kinds of technology of sial base gelling system and products thereof.Production belongs to friendly process completely, absolute zero pollution course.The present invention has extremely strong combination, ability to cure to all kinds of harmless and bazardous wastes, will efficiently handle various poisonous wastes, efficiently handles and utilize harmless discarded objects such as flyash, gangue, metallurgical slag.Pollute for reducing, make full use of all kinds of solid waste, promote the protection of environmental ecology to have major application value.
Description of drawings
Fig. 1 is a flow chart of realizing the processing method of waste polymerizing.
The specific embodiment
The present invention relates to a kind of processing method of waste polymerizing, its described method may further comprise the steps: discarded object is pressed the object property sort, tell harmless discarded object, bazardous waste respectively; Respectively harmless discarded object, the bazardous waste told are sent into that separately pulverizer is ground into fine powder or particulate is standby; The selected respectively simultaneously adhesive at described harmless discarded object, bazardous waste, encapsulation agent starting compound carry out preliminary treatment, and pretreated adhesive, encapsulation agent starting compound are made solution for standby with an amount of water respectively; Fine powder or particulate with described adhesive, encapsulation agent solution and described harmless discarded object, bazardous waste stirs into slurry in agitator separately respectively, afterwards, separately slurry is injected into separately mold cured moulding.Wherein, the weight of described discarded object proportion in end product is 50%-95%.And, described at described harmless discarded object, the adhesive of bazardous waste, encapsulation agent starting compound carries out pretreated step, comprise oxide or hydroxide to metal, or the preliminary treatment carried out of the mixture of some this compounds, its treatment step is that object being treated is heated, can adsorbable small molecular weight impurity to remove the object being treated surface, described its heating-up temperature of preliminary treatment heating process is 1000 ℃ to 1500 ℃, heat treatment time is 10-60 minute, used container is Al2O3 container or MgO container or metal platinum container during heat treatment, wherein, the body of described metal oxide or hydroxide is Powdered.And, the described step that adds additive in the described pretreated reactant that in the pre-treatment step of pretreated oxide, hydroxide or its mixture, also is included in, the weight ratio of described additive and pretreated reactant is (5-15): (95-85), the content of described additive in end product is between 0% to 2%.And the described pretreated reactant and the mixture of additive can mix described mixture with certain acid or corresponding salt in its procedure of processing by a certain percentage, form solution or slurry; If usefulness is acid, the weight ratio of then described mixture and 50% acid is 1: 1 (+/-0.1), if usefulness is salt, the weight ratio of then described mixture and salt is 1: 3 (+/-0.5), also needing to add a certain amount of water simultaneously. the weight ratio of water and salt is 1: 2 (+/-0.5), and the weight of water proportion in end product is 13%-35%.And described binder materials compound comprises a kind of or several oxides and hydroxide, and is a kind of or several are sour or corresponding acid ion or corresponding salt, a small amount of additive.And described oxide and hydroxide include but not limited to: the oxide of first, second, third and fourth main group metal or hydroxide, the oxide of fourth, fifth, six cycle transition metals or hydroxide.And, described acid or corresponding acid ion or corresponding salt comprise phosphoric acid and the corresponding phosphate anion or the phosphate of known all kinds. also comprise sulfuric acid and the corresponding sulfate ion or the sulfate of known all kinds. and described phosphate or sulfate include but not limited to sodium, the various phosphate of potassium.And described a small amount of additive includes but not limited to: boric acid, oxalic acid etc.And the oxide of described first, second, third and fourth main group metal can be Li2O, MgO, Al2O3, GaO, SiO2 etc.; Described hydroxide can be Mg (OH) 2, Ca (OH) 2, Ca (OH) 2, NaOH, KOH etc.; The oxide of described fourth, fifth, six cycle transition metals can be TiO2, Fe2O3, ZrO, WO3 etc.; Described hydroxide can be Mn (OH) 2, Zr (OH) 2 etc.And described phosphate or sulfate can be potassium dihydrogen phosphate/sodium, dipotassium hydrogen phosphate/sodium etc. or sulfate.
For example, the present invention can utilize almost harmless solid and gluey discarded object (flyash, the wood chip of any kind of, stove quarrel, glass and house refuse, water-bed mud or the like) all kinds of high-quality construction material (cement of the multiple color of preparation, construction material, structural material, fire proofing material or the like); And for example, the present invention can be used for handling various contaminated solids, mud and liquid, various harmful metals, the discarded object of various low-activities, and effective encapsulation process of various harmful chemicals; For another example, the present invention can be used for the sludge solidification of marine reclamation land and handles, and the backfill envelope of abandoned mine is buried or the like.Product is just plastic under room temperature even low temperature, and process equipment is simple, maturation.With low cost.The formed product process is pure inorganic chemistry process, does not discharge any harmful substance, does not cause any two degree to pollute.Product resistance to compression bending strength height, the product heat endurance is fabulous, radioresistance.The product density is good.Properties of product and cost can be regulated and control to a certain extent.Discarded object proportion (weight or volume) in finished product reaches as high as 95%.The present invention improves environment effectively when efficiently utilizing all kinds of solid waste to turn waste into wealth.Benefit the nation and the people.Relatively to known disposal Technique of Waste,
The present invention prepares mechanics with various harmless discarded objects as primary raw material with the production technology of simple maturation, machinery, the product of the very superior technology of physical property such as thermally-stabilised.Or bazardous waste carried out the high-efficiency reliable encapsulation process unexpectedly.Its technical process can sketch by: at first according to the harmless discarded object that will utilize or the feature of bazardous waste to be processed, the raw material that are elected to be adhesive or encapsulation agent are carried out simple preliminary treatment, then pretreated several raw materials are mixed formation solution in proportion with water. in the solution of gained, add one or more discarded objects again, stir and form slurry. at last the gained slurry is injected mould, curing molding.
The present technique feature: the room temperature process need not additional energy; Form fast hard, to close accurate ceramic product; End properties and forming process are adjustable; The efficient of high processing bazardous waste; The high efficient of utilizing harmless discarded object; In most cases, small expansion is arranged during the products solidifying moulding, thereby can form good sealed product, fabulous to close property; Can combine with the almost any material except that plastics and rubber, and very strong thin plastics/rubbery is arranged.
Unique excellent performance that present technique/product had can be widely used in it: 1. utilize harmless discarded object to produce building products (as fragment of brick, tile, ceramic tile, fire wall division board or the like); High pressure resistance structural material; The super fire lagging that can spray; Drilling water mud and encapsulant; Seal coating; 2. bazardous waste is carried out secure package; The nothing of radioactive pollutant is revealed encapsulation process; The safety of harmful mixture and radioactive material (liquid or solid-state) is sealed up for safekeeping. and specifically utilize the field to be summarised in the subordinate list 1.
The preparation equipment of present technique and technological process and concrete commonly used are same or similar, need not extra moulding energy. a large amount of utilizations of Common Waste effectively improve the economic benefit of present technique. and consider the physical property (comprising low-porosity, high flame retardant and high strength) that it is excellent especially, its ratio of performance to price has competitiveness.Present technique is a friendly process, non-secondary pollution.Its compression strength of product that is made of the present invention's method can reach 83MPa, and bending strength can reach 11MPa.The product heat endurance is fabulous, radioresistance.And discarded object shared weight or volume ratio in finished product reaches as high as 95%.
Subordinate list 1. is used
Subordinate list 2. product parameters tables
Table 1. is used
| Scope | Use |
| Building structural materials | The high strength structure material reclaims use discarded object building products road maintenance (comprising under the low temperature environment) sealant fire prevention isolated material inorganic bond in a large number in building and other industrial circle |
| Solid waste is handled | The solid that pollutes, the any poisonous metal of the processing of liquid and mud, the low-activity discarded object, the chemical stabilization of nuke rubbish and physics seal contaminated fragment admittedly, the high efficiente callback of sealing up for safekeeping of metal and nonmetal equipment utilizes discarded object (flyash, the ore waste residue, metal debris, wood chip, cullet, junked tire or the like) |
| The petroleum and natural gas drilling well | Super steady/fixed lateral drilling well fixing of sealing the banded separation layer probing of agent hole admittedly with high-strength cement fragment, landwaste |
| Bioceramic | The ceramic material for dental applications artifical bone uses ceramic material |
| Refractory material | But the fire prevention of injection mo(u)lding, fire proofing casting large scale crucible and assembly |
Table 2. product parameters table
| Parameter name | Performance parameter | Remarks |
| Density | 1.7-2.0g/cc | Can change with filler and additive |
| Porosity | The outward appearance porosity is about 0, and there is the minute quantity hole inside | But the people is for causing hole |
| Compression strength | 8000-12000psi(55-83MPa) | Can change with filler and additive |
| Bending strength | 900-1600psi(6.2-11MPa) | Interpolation fiber etc. can strengthen bending strength |
| Section toughness | 0.3-1 | Add fiber, whisker etc. and can strengthen toughness |
| Water stability | Stable in the PH3.5-11 scope | |
| Thermal coefficient of expansion | About 10 -5/C 0 | Change with additive |
| Anti-flammability | The adhesive anti-flammability is fabulous | Also have a good flame even mix with wood chip |
| Heat endurance | The adhesive heat endurance is fabulous | The finished product heat endurance may be influenced by additive |
| Anti-penetrating property of the width of cloth | Anti-penetrating property of the width of cloth (Beta, Gamma ray etc.) is strong | |
| The filler type | Any slag or other industry/domestic refuse | |
| Adhesive and filler ratio | The adhesive of 7.5%-50%, remainder is a filler | |
| Water consumption | Use half of binder wt generally speaking | Very sensitive to additive and granularity thereof |
| Molding time | A few minutes were by several hours | A small amount of interpolation five can change shaping speed |
| Slurry viscosity before the moulding | The 200-1000 centipoise | Can change viscosity by adding specific additive |
| Heat production | Exothermic process can solidify at low temperatures | Can be by the preliminary treatment control thermal discharge of additive |
| The pH value scope of slurry | By highly acid to neutral solution | The pH value of product is about 8 |
| Molding process | Casting, extruding, spraying | Can regulate according to forming process and form |
| Surface texturisation | From smooth to coarse | Depend on mould |
| Color | Pure adhesive porcelain is a white | Can change its color with pigment by adding pottery |
| Change in size during curing molding | Slightly microdilatancy | Can be according to complicated mold shape moulding |
| Production equipment | Concrete production equipment commonly used | With the outer tight bonding of any material of plastics |
| Cost | More conventional water mixes slightly expensive, but superior performance |
Claims (11)
1. the processing method of a waste polymerizing is characterized in that, said method comprising the steps of: discarded object is pressed the object property sort, tell harmless discarded object, bazardous waste respectively; Respectively harmless discarded object, the bazardous waste told are sent into that separately pulverizer is ground into fine powder or particulate is standby; The selected respectively simultaneously adhesive at described harmless discarded object, bazardous waste, encapsulation agent starting compound carry out preliminary treatment, and pretreated adhesive, encapsulation agent starting compound are made solution for standby with an amount of water respectively; Fine powder or particulate with described adhesive, encapsulation agent solution and described harmless discarded object, bazardous waste stirs into slurry in agitator separately respectively, afterwards, separately slurry is injected into separately mold cured moulding.
2. the processing method of waste polymerizing according to claim 1 is characterized in that, the weight of described discarded object proportion in end product is 50%-95%.
3. the processing method of waste polymerizing according to claim 1, it is characterized in that, described at described harmless discarded object, the adhesive of bazardous waste, encapsulation agent starting compound carries out pretreated step, comprise oxide or hydroxide to metal, or the preliminary treatment carried out of the mixture of some this compounds, its treatment step is that object being treated is heated, can adsorbable small molecular weight impurity to remove the object being treated surface, described its heating-up temperature of preliminary treatment heating process is 1000 ℃ to 1500 ℃, heat treatment time is 10-60 minute, used container is Al2O3 container or MgO container or metal platinum container during heat treatment, wherein, the body of described metal oxide or hydroxide is Powdered.
4. the processing method of waste polymerizing according to claim 3, it is characterized in that, the described step that adds additive in the described pretreated reactant that in the pre-treatment step of pretreated oxide, hydroxide or its mixture, also is included in, the weight ratio of described additive and pretreated reactant is (5-15): (95-85), the content of described additive in end product is between 0% to 2%.
5. the processing method of waste polymerizing according to claim 3, it is characterized in that, the described pretreated reactant and the mixture of additive can mix described mixture with certain acid or corresponding salt in its procedure of processing by a certain percentage, form solution or slurry; If usefulness is acid, the weight ratio of then described mixture and 50% acid is 1: 1 (+/-0.1), if usefulness is salt, the weight ratio of then described mixture and salt is 1: 3 (+/-0.5), also needing to add a certain amount of water simultaneously. the weight ratio of water and salt is 1: 2 (+/-0.5), and the weight of water proportion in end product is 13%-35%.
6. the processing method of waste polymerizing according to claim 3 is characterized in that, described binder materials compound comprises a kind of or several oxides and hydroxide, and is a kind of or several are sour or corresponding acid ion or corresponding salt, a small amount of additive.
7. the processing method of waste polymerizing according to claim 6, it is characterized in that, described oxide and hydroxide include but not limited to: the oxide of first, second, third and fourth main group metal or hydroxide, the oxide of fourth, fifth, six cycle transition metals or hydroxide.
8. the processing method of waste polymerizing according to claim 6, it is characterized in that, described acid or corresponding acid ion or corresponding salt comprise phosphoric acid and the corresponding phosphate anion or the phosphate of known all kinds. also comprise sulfuric acid and the corresponding sulfate ion or the sulfate of known all kinds. and described phosphate or sulfate include but not limited to sodium, the various phosphate of potassium.
9. the processing method of waste polymerizing according to claim 6 is characterized in that, described a small amount of additive includes but not limited to: boric acid, oxalic acid etc.
10. the processing method of waste polymerizing according to claim 7 is characterized in that, the oxide of described first, second, third and fourth main group metal can be Li2O, MgO, Al2O3, GaO, SiO2 etc.; Described hydroxide can be Mg (OH) 2, Ca (OH) 2, Ca (OH) 2, NaOH, KOH etc.; The oxide of described fourth, fifth, six cycle transition metals can be TiO2, Fe2O3, ZrO, WO3 etc.; Described hydroxide can be Mn (OH) 2, Zr (OH) 2 etc.
11. the processing method of waste polymerizing according to claim 8 is characterized in that, described phosphate or sulfate can be potassium dihydrogen phosphate/sodium, dipotassium hydrogen phosphate/sodium etc. or sulfate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101057933A CN100453190C (en) | 2007-05-30 | 2007-05-30 | Waste polymerizing treatment method |
| PCT/CN2007/070516 WO2008144986A1 (en) | 2007-05-30 | 2007-08-17 | Refuse recycling process |
| HK08104762.0A HK1110262A1 (en) | 2007-05-30 | 2008-04-29 | Waste treatment method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101057933A CN100453190C (en) | 2007-05-30 | 2007-05-30 | Waste polymerizing treatment method |
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| CN101099971A true CN101099971A (en) | 2008-01-09 |
| CN100453190C CN100453190C (en) | 2009-01-21 |
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| CNB2007101057933A Active CN100453190C (en) | 2007-05-30 | 2007-05-30 | Waste polymerizing treatment method |
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| Country | Link |
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| CN (1) | CN100453190C (en) |
| HK (1) | HK1110262A1 (en) |
| WO (1) | WO2008144986A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010006488A1 (en) * | 2008-07-15 | 2010-01-21 | 北京赛力格科技发展有限公司 | An inorganic binder, the preparation and the use thereof |
| WO2010015129A1 (en) * | 2008-08-04 | 2010-02-11 | 北京赛力格科技发展有限公司 | Curing agent, polymeric compound and method therrof |
| CN103011711A (en) * | 2012-12-24 | 2013-04-03 | 胡中波 | Binder for inorganic solid waste and method |
| CN110756548A (en) * | 2019-09-26 | 2020-02-07 | 安徽科技学院 | Municipal solid waste treatment management system |
| CN115722518A (en) * | 2022-10-21 | 2023-03-03 | 太仓金马智能装备有限公司 | Low-carbon efficient recycling treatment system and method for building decoration garbage |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032331A (en) * | 1987-09-30 | 1989-04-12 | 包瀛 | Improve the method for cement clinker strength and property |
| US5265545A (en) * | 1989-04-12 | 1993-11-30 | Miltox Holdings Pte, Limited | Method and apparatus for waste treatment |
| EP0447530B1 (en) * | 1989-10-10 | 1995-07-12 | Wastech, Inc. | Treatment of hazardous waste material |
| US5788623A (en) * | 1995-06-09 | 1998-08-04 | Entact, Inc. | Method for treatment of solid waste to minimize permeability of the waste |
| AUPN644895A0 (en) * | 1995-11-08 | 1995-11-30 | Miltox Holdings Pte Ltd | Method and apparatus for waste treatment |
| CN1300647A (en) * | 1999-12-22 | 2001-06-27 | 张中明 | Process for preparing outdoor building materials from life garbage |
| JP2001205241A (en) * | 2000-01-26 | 2001-07-31 | Nagasaki Prefecture | Method for solidifying incineration ash |
| CN1306948A (en) * | 2000-01-27 | 2001-08-08 | 中国航空工业第六○三研究所 | Method for producing building material from refuse |
| CN1369454A (en) * | 2002-03-17 | 2002-09-18 | 吉林市环境卫生科学研究所 | Floor brick made of city garbage with slag and its making method |
| CN1186292C (en) * | 2002-04-15 | 2005-01-26 | 吴伟文 | Catalytic cougulator for converting solid waste into building material, and use thereof |
| CN1200910C (en) * | 2002-10-14 | 2005-05-11 | 华南理工大学 | Porous fiber ceramic forming method and apparatus |
| CN1290792C (en) * | 2002-11-14 | 2006-12-20 | 张文秦 | Environment-friendly type composite light weight building materials and products made from garbage and method for manufacturing the same |
| CN1232465C (en) * | 2002-12-24 | 2005-12-21 | 清华大学 | binary mixed coagulated stones and wet cement and method for production, deposit, transportation use and application |
| CN1184023C (en) * | 2003-01-13 | 2005-01-12 | 中国科学院武汉岩土力学研究所 | Solid garbage treating and burying method |
| CN1530181A (en) * | 2003-03-17 | 2004-09-22 | 上海静安市政工程有限公司 | Processing method for house refuse |
| CN1539783A (en) * | 2003-04-26 | 2004-10-27 | 王克通 | Pavement and bricks of wall body made from domestic waste and producing method |
| DE102004055365A1 (en) * | 2004-11-04 | 2006-05-11 | Schock Gmbh | Plastic molded body and method for its production |
| CN100420649C (en) * | 2005-09-30 | 2008-09-24 | 北京赛力格科技发展有限公司 | Inorganic phosphor-contained polymer and its production |
-
2007
- 2007-05-30 CN CNB2007101057933A patent/CN100453190C/en active Active
- 2007-08-17 WO PCT/CN2007/070516 patent/WO2008144986A1/en active Application Filing
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2008
- 2008-04-29 HK HK08104762.0A patent/HK1110262A1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010006488A1 (en) * | 2008-07-15 | 2010-01-21 | 北京赛力格科技发展有限公司 | An inorganic binder, the preparation and the use thereof |
| WO2010015129A1 (en) * | 2008-08-04 | 2010-02-11 | 北京赛力格科技发展有限公司 | Curing agent, polymeric compound and method therrof |
| CN103011711A (en) * | 2012-12-24 | 2013-04-03 | 胡中波 | Binder for inorganic solid waste and method |
| CN110756548A (en) * | 2019-09-26 | 2020-02-07 | 安徽科技学院 | Municipal solid waste treatment management system |
| CN115722518A (en) * | 2022-10-21 | 2023-03-03 | 太仓金马智能装备有限公司 | Low-carbon efficient recycling treatment system and method for building decoration garbage |
| CN115722518B (en) * | 2022-10-21 | 2023-10-24 | 太仓金马智能装备有限公司 | Low-carbon and high-efficiency recycling disposal system and method for building decoration garbage |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008144986A1 (en) | 2008-12-04 |
| HK1110262A1 (en) | 2008-07-11 |
| CN100453190C (en) | 2009-01-21 |
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