CN102786244A - Inorganic curing agent - Google Patents
Inorganic curing agent Download PDFInfo
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- CN102786244A CN102786244A CN2012102636671A CN201210263667A CN102786244A CN 102786244 A CN102786244 A CN 102786244A CN 2012102636671 A CN2012102636671 A CN 2012102636671A CN 201210263667 A CN201210263667 A CN 201210263667A CN 102786244 A CN102786244 A CN 102786244A
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- solid waste
- curing agent
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an inorganic curing agent which comprises the following components by weight: 1-2 parts of calcium sulfate, 1-2 parts of sodium chloride, 0.5-3 parts of calcium chloride, 1-2 parts of ammonium hydrogen carbonate, 1-3.5 parts of potassium carbonate, 1-8 parts of sodium carbonate and 20-55 parts of purified water. The inorganic curing agent achieves a harmless treatment effect on various wastes such as building solid waste, enterprise waste residue solid waste and mining tailing solid waste.
Description
Technical field
The present invention relates to building material and building product and utilize the field again, be specifically related to a kind of inorganic solidification agent.
Background technology
Along with the continuous development of urban construction, remove, building, finishing with rubbish more and more, and these building wastes at present except landfill, stack, do the basis and bed course of building, recovery utilization rate is lower.Have to be regenerated as brick and tile, but prior art makes brick and tile and generally all need pass through and to fire, cause secondary pollution.These building solid castoffs, enterprise's waste residue solid waste, mining industry tailings solid waste because can not get effectively administering and utilizing, for enterprise, are the significant burden of enterprise development, for society, hinder the Sustainable development of society.For ecotope is maximum harm.Through high-new science and technology to these all kinds of building castoffs obtain effective regenerated using, recycle, environmental protection and energy saving, exactly to ensureing the contribution of the maximum that human survival and social long-run development have been done.These building castoffs will obtain cycling and reutilization; Its key will be used the curing machine; Prior art solidifying agent commonly used often only plays the effect of soil hardening; Common like this solidifying agent can not promote various solids to abandon innoxious effective processing of thing, regenerated using, the effect that recycles, do not reach environmental protection and energy saving, reduction of discharging, recycling economy.
Content of the present invention
The purpose of this invention is to provide a kind of inorganic solidification agent,, play the harmless treatment effect, reach the effect of environmental protection and energy saving, reduction of discharging, recycling economy building solid castoff, enterprise's waste residue solid waste, mining industry tailings solid waste.
The technical scheme that the present invention adopts is following:
A kind of inorganic solidification agent, described this inorganic solidified machine is made up of following compositions component by weight: calcium sulfate 1-2, sodium-chlor 1-2, calcium chloride 0.5-3, bicarbonate of ammonia 1-2, salt of wormwood 1-3.5, yellow soda ash 1-8, purified water 20-55.
The component of said inorganic solidification agent composition weight part is formed: calcium sulfate 1, sodium-chlor 2, calcium chloride 1.5, bicarbonate of ammonia 1, salt of wormwood 2.5, yellow soda ash 5, purified water 35.
Stir mixing after the various component weighings in the above-mentioned prescription, barrelling can obtain this product.
Compared with present technology, beneficial effect of the present invention is following:
Inorganic solidification agent of the present invention; All formula materials are nontoxic; Life-time service is without any side effects to human body; Except the sclerization that common solidifying agent is arranged, also have decomposing harmful substances, salt of wormwood, yellow soda ash, the sodium-chlor in the prescription has the potential of hydrogen of adjusting, freeze proof, age inhibiting effect simultaneously.The present invention is to building solid castoff, enterprise's waste residue solid waste, when mining industry tailings solid waste plays the harmless treatment effect; Can processing construction of environmental protection engineering materials, environmental protection backfill soil, environment friendly road bed course, environmental friendly regenerated concrete, be applied to the construction of road.Can also pass through secondary processing, regeneration product environmentfriendly products, environment-protective baking-free standard square, environment-protective baking-free hollow brick, environment-protective baking-free access path tile, environment-protective baking-free river course slope protection brick; Through add inorganic solidification agent can be effectively comprehensive various solid waste of regenerated using, the multiple novel construction of process for processing is with starting material and novel building product.
Embodiment
Embodiment 1 is applicable to the solidifying agent of common waste
Starting material: a kind of anhydrous solidifying agent, form by the component of following weight: 1 part in calcium sulfate, 3 parts of Calcium Chloride Powder Anhydrouss, 1 part in sodium-chlor, 2 parts in calcium chloride, 1 part in bicarbonate of ammonia, 2.5 parts in salt of wormwood, 3 parts in yellow soda ash.
Preparation technology:
A: 1 part in calcium sulfate, 3 parts of Calcium Chloride Powder Anhydrouss, 1 part in sodium-chlor, calcium chloride are allocated uniform mixing for 2 parts in proportion, and the hot water dilution that adds 97-103 ℃ more therein stirs, and places for some time until being cooled to 25 ℃.
B: 1 part in bicarbonate of ammonia, 2.5 parts in salt of wormwood, yellow soda ash are allocated uniform mixing for 3 parts in proportion, and the adding temperature is that 77-83 ℃ hot water dilution stirs.
C: with A step and B step gained solution mixing and stirring in hot water, temperature is controlled at 52-58 ℃, promptly gets product.
Utilize the weight ratio of the concrete various raw materials of this inorganic solidification agent preparation to be: coarse aggregate 4.32 ㎏, fine aggregate 2.88 ㎏, standard cement 0.77 ㎏, the present invention 0.05 ㎏, water 0.75 ㎏.Earlier the present invention and water are stirred and be made into the diluent of solidifying agent; After again coarse aggregate, fine aggregate and cement being stirred according to weight proportion; The solidifying agent diluent is added wherein, continue to stir, vibrate through building mould, compacting, surperficial decurl demoulding after 8 hours; Standard natural curing 3-5 days again, sprinkling water every day got concrete sample twice.Make concrete sample and utilize the WAY-2000 pressing machine; Carry out the GB/T50081-2002 standard, cement type is for P.0, and strength grade is 32.5; The maintenance process of concrete sample is normal maintenance; Be 28 days the length of time, and the sample sample dimensions is long 150mm, wide 150mm, high 150mm, and load area is 22500mm
2, carry out revision test three times, be labeled as test A successively, test B; Test C, test A failing load is 515KN, and ultimate compression strength is 22.9Mpa, and test B failing load is 515KN; Ultimate compression strength is 22.9Mpa,, test C failing load is 515KN; Ultimate compression strength is 22.9Mpa, and the average intensity of three tests is 22.9 Mpa, and prepared concrete sample meets the GB/T50081-2002 standard fully.
Claims (2)
1. inorganic solidification agent, it is characterized in that: described this inorganic solidified machine is made up of following compositions component by weight: calcium sulfate 1-2, sodium-chlor 1-2, calcium chloride 0.5-3, bicarbonate of ammonia 1-2, salt of wormwood 1-3.5, yellow soda ash 1-8, purified water 20-55.
2. a kind of inorganic solidification agent according to claim 1 is characterized in that: the component of said inorganic solidification agent composition weight part is formed: calcium sulfate 1, sodium-chlor 2, calcium chloride 1.5, bicarbonate of ammonia 1, salt of wormwood 2.5, yellow soda ash 5, purified water 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102636671A CN102786244B (en) | 2012-07-28 | 2012-07-28 | Inorganic curing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102636671A CN102786244B (en) | 2012-07-28 | 2012-07-28 | Inorganic curing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102786244A true CN102786244A (en) | 2012-11-21 |
| CN102786244B CN102786244B (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102636671A Active CN102786244B (en) | 2012-07-28 | 2012-07-28 | Inorganic curing agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN102786244B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553465A (en) * | 2013-10-28 | 2014-02-05 | 安徽美源环保科技有限公司 | Waste curing agent containing modified nano carbide slag |
| CN103553545A (en) * | 2013-10-28 | 2014-02-05 | 安徽美源环保科技有限公司 | High-efficiency curing agent |
| CN103553531A (en) * | 2013-10-28 | 2014-02-05 | 安徽星华环保科技有限公司 | Waste curing agent containing modified blast furnace slag |
| CN103553464A (en) * | 2013-10-28 | 2014-02-05 | 安徽星华环保科技有限公司 | Curing agent containing modified nano calcium carbonate |
| CN104003663A (en) * | 2014-05-20 | 2014-08-27 | 潜山县新型工程建筑材料有限公司 | Wall body insulation material and preparation method thereof |
| CN107459321A (en) * | 2017-09-12 | 2017-12-12 | 南通盛赫园林古建筑工程有限公司 | A kind of curing agent of construction material |
| CN113831062A (en) * | 2021-11-12 | 2021-12-24 | 深圳市华厦环境科技有限公司 | Special adhesive for inorganic solid waste curing agent and preparation method thereof |
| CN114015121A (en) * | 2021-11-12 | 2022-02-08 | 深圳市华厦环境科技有限公司 | Environment-friendly inorganic solid waste curing agent and preparation method thereof |
Citations (4)
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| US5997631A (en) * | 1998-06-30 | 1999-12-07 | Toho Corporation Co., Ltd. | Hardener composition for producing waste-containing shaped cement articles and process for producing shaped cement articles using the hardener composition |
| CN1268493A (en) * | 2000-05-08 | 2000-10-04 | 任晓波 | High-strength rejected material solidifying agent |
| CN1782022A (en) * | 2004-12-04 | 2006-06-07 | 汤疆胜 | Curing agent and its preparing method |
| CN101215141A (en) * | 2008-01-02 | 2008-07-09 | 邓亚光 | Soft soil curing agent |
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2012
- 2012-07-28 CN CN2012102636671A patent/CN102786244B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5997631A (en) * | 1998-06-30 | 1999-12-07 | Toho Corporation Co., Ltd. | Hardener composition for producing waste-containing shaped cement articles and process for producing shaped cement articles using the hardener composition |
| CN1268493A (en) * | 2000-05-08 | 2000-10-04 | 任晓波 | High-strength rejected material solidifying agent |
| CN1782022A (en) * | 2004-12-04 | 2006-06-07 | 汤疆胜 | Curing agent and its preparing method |
| CN101215141A (en) * | 2008-01-02 | 2008-07-09 | 邓亚光 | Soft soil curing agent |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553465A (en) * | 2013-10-28 | 2014-02-05 | 安徽美源环保科技有限公司 | Waste curing agent containing modified nano carbide slag |
| CN103553545A (en) * | 2013-10-28 | 2014-02-05 | 安徽美源环保科技有限公司 | High-efficiency curing agent |
| CN103553531A (en) * | 2013-10-28 | 2014-02-05 | 安徽星华环保科技有限公司 | Waste curing agent containing modified blast furnace slag |
| CN103553464A (en) * | 2013-10-28 | 2014-02-05 | 安徽星华环保科技有限公司 | Curing agent containing modified nano calcium carbonate |
| CN103553545B (en) * | 2013-10-28 | 2015-12-09 | 安徽美源环保科技有限公司 | A kind of high-efficiency curing agent |
| CN103553531B (en) * | 2013-10-28 | 2015-12-30 | 安徽星华环保科技有限公司 | A kind of rejected material solidifying agent containing modification blast-furnace slag |
| CN103553465B (en) * | 2013-10-28 | 2015-12-30 | 安徽美源环保科技有限公司 | A kind of rejected material solidifying agent containing modified Nano carbide slag |
| CN103553464B (en) * | 2013-10-28 | 2015-12-30 | 安徽星华环保科技有限公司 | A kind of solidifying agent containing modified nano calcium carbonate |
| CN104003663A (en) * | 2014-05-20 | 2014-08-27 | 潜山县新型工程建筑材料有限公司 | Wall body insulation material and preparation method thereof |
| CN107459321A (en) * | 2017-09-12 | 2017-12-12 | 南通盛赫园林古建筑工程有限公司 | A kind of curing agent of construction material |
| CN113831062A (en) * | 2021-11-12 | 2021-12-24 | 深圳市华厦环境科技有限公司 | Special adhesive for inorganic solid waste curing agent and preparation method thereof |
| CN114015121A (en) * | 2021-11-12 | 2022-02-08 | 深圳市华厦环境科技有限公司 | Environment-friendly inorganic solid waste curing agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102786244B (en) | 2013-09-11 |
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