CN106566556A - Preparation and use method for soil curing agent - Google Patents
Preparation and use method for soil curing agent Download PDFInfo
- Publication number
- CN106566556A CN106566556A CN201510745766.7A CN201510745766A CN106566556A CN 106566556 A CN106566556 A CN 106566556A CN 201510745766 A CN201510745766 A CN 201510745766A CN 106566556 A CN106566556 A CN 106566556A
- Authority
- CN
- China
- Prior art keywords
- soil
- curing agent
- soil body
- dispersant
- chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 32
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title abstract description 5
- 238000002360 preparation method Methods 0.000 title abstract description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002270 dispersing agent Substances 0.000 claims abstract description 7
- 239000007800 oxidant agent Substances 0.000 claims abstract description 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 5
- 229920006321 anionic cellulose Polymers 0.000 claims abstract description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 5
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 239000012188 paraffin wax Substances 0.000 claims abstract description 3
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims abstract description 3
- 239000000344 soap Substances 0.000 claims abstract description 3
- 239000011780 sodium chloride Substances 0.000 claims abstract description 3
- 239000012286 potassium permanganate Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 235000019353 potassium silicate Nutrition 0.000 claims description 5
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a preparation and use method for soil curing agent, and particularly relates to the soil curing agent used for curing soil and processing urban construction rubbishes, heavy metal contaminated soils and the like. The soil curing agent mainly consists of the following ingredients in parts by weight: 30-39% of glycerol, 19-27% of sulfonated oil, 9-20% of excitant, 8-15% of oxidizing agent, 3-12% of dispersant and 4-12% of sodium silicate, wherein the excitant consists of one or a plurality of sodium sulfate, sodium chloride and magnesium chloride, and the oxidizing agent consists of one or a plurality of sulfuric anhydride, potassium permanganate, potassium chlorate and ferric chloride, and the dispersant is one or a plurality of metal soap classes, paraffin and anionic cellulose.
Description
【Technical field】
A kind of method of preparation and use of soil body firming agent of present invention design, it is especially a kind of to be used to solidify the soil body, city
The soil body firming agent of construction refuse resource disposal, heavy metal polluted soil etc., belongs to fine chemical fields.
【Background technology】
With the high speed development of society, because natural resourcess are limited in engineering construction, existing sandstone material far can not
Meet growing engineering construction needs, while the exploitation of sandstone also results in serious natural environment destruction, resource put in a large number and
Serious, ecological constantly subject to severe risks of damage, social and living environment Quality Down are wasted, the rapid growth of engineering construction makes entire society
Too big cost is paid, and has all produced substantial amounts of urban building waste daily.If can be fully effectively sharp in engineering construction
Of cheap, wide material sources the soil bodys, or the inorganic matters in urban building waste are made as engineering material, then can protected
While card engineering construction, sandstone consumption is effectively saved, lowers engineering cost, reduce the destruction of natural resourcess, preserved the ecological environment,
Improve social life quality.
Soil body firming agent is a kind of quickly can to significantly change the physical and chemical performance of the soil body, be allowed to engineering characteristic
Relative intensity is high, amount of contraction is little, compactness is high, be not in the engineering material of " argillization phenomenon again ".Soil body firming agent
Building waste, heavy metal polluted soil of the solidified earth using the soil body gathered materials on the spot, after crushing as primary building material, not only
Can gather materials on the spot can also simultaneously disposal of resources solid waste, thus using soil body firming agent solidified earth technically,
Economically, all have great importance in environmental protection.
【The content of the invention】
The technical problem to be solved is to provide a kind made from using easy soil body firming agent, and it is not only
The soil body " hydrophilic " can be solved, moreover it is possible to favorably strengthen soil body compactness, improve soil body comprcssive strength and water resistance, and energy
Enough process solid refuse to be used for it as high-quality water stabilized mixture to pave the way.
The present invention is to solve above-mentioned technical problem by the following technical programs：It is characterized in that：The soil body firming agent is with third
Triol, sulfonated oil are primary raw material and add oxidant, dispersant, exciting agent, waterglass etc., uniform to mix the soil for generating
Body firming agent has good chemical stability and powerful dissociating power, and when pH value is close to neutrality, oil is to improving hydrion
Concentration is highly effective.During using with the soil body, oil concentration is reduced, and when running into hydrone in soil, concentration is further reduced.Hydrogen from
The reduction of sub- concentration can be effectively facilitated the infiltration of other ions in clay mineral structure, in clay lattice, ring-type it is cloudy from
Son and aluminium ion reaction cause the disintegration of lattice structure, become band hydrion clay, the aluminium ion in hydrion and soil body lattice
Further exchange and form aluminium ion clay, intensity is further enhanced, the sodium ion of getting along well weaker due to hydrion and potassium from
Son is exchanged, and clay cannot again recover its original state.This change becomes permanent, here it is solidified earth obtains water
The main cause of stability.
The invention provides a kind of soil body firming agent, mainly consists of the following composition, calculate in percentage by weight：
Glycerol 30%-39%
Sulfonated oil 19%-27%
Exciting agent 9%-20%
Oxidant 8%-15%
Dispersant 3%-12%
Waterglass 4%-12%
Preferred exciting agent is made up of one or more of sodium sulfate, Sodium Chloride, magnesium chloride, and oxidant is by sulfuric anhydride, Gao Meng
Sour potassium, potassium chlorate, iron chloride one or more composition, dispersant be metal soap, paraffin, the one of anionic cellulose
Plant or several compositions.
Specific embodiment
Embodiment：
1st, according to glycerol 37%, sulfonated oil 24%, sodium sulfate 13%, sulfuric anhydride 12%, anionic cellulose 7%, water
Glass 7% uniformly mixes under 60 DEG C of environment.
2nd, obtained soil body firming agent is diluted into 200 times with drinking water.
3rd, 96kg building wastes are chosen, is fully ground into the fine aggregate that maximum particle diameter (diameter) is about 3mm, add 4kg
P042.5 cement and 2.8kg according to the soil body firming agent after 200 times of the dilution of above-mentioned steps 2.
4th, stir and paved the way through certain mechanical load.
5th, the standard on existing road is：Seven days unconfined compressive strengths, national standard：More than 3Mpa, testing result is：Seven
Its unconfined compressive strength, is as a result 3.7Mpa.
Claims (5)
1. a kind of soil body firming agent, mainly consists of the following composition, and calculates in percentage by weight：
Glycerol 30%-39%
Sulfonated oil 19%-27%
Exciting agent 9%-20%
Oxidant 8%-15%
Dispersant 3%-12%
Waterglass 4%-12%.
2. one or more according to the exciting agent described in right 1 by sodium sulfate, Sodium Chloride, magnesium chloride are constituted.
3. one or more according to oxidant described in right 1 by sulfuric anhydride, potassium permanganate, potassium chlorate, iron chloride are constituted.
4. one or more according to dispersant described in right 1 for metal soap, paraffin, anionic cellulose are constituted.
5. glycerol 37% is pressed according to soil body firming agent described in right 1, sulfonated oil 24%, sodium sulfate 13%, sulfuric anhydride 12%, anionic cellulose 7%, waterglass 7% uniformly mixes under 60 DEG C of environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745766.7A CN106566556A (en) | 2015-11-06 | 2015-11-06 | Preparation and use method for soil curing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745766.7A CN106566556A (en) | 2015-11-06 | 2015-11-06 | Preparation and use method for soil curing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106566556A true CN106566556A (en) | 2017-04-19 |
Family
ID=58508881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510745766.7A Pending CN106566556A (en) | 2015-11-06 | 2015-11-06 | Preparation and use method for soil curing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106566556A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041021A (en) * | 2019-05-21 | 2019-07-23 | 中科盛联(北京)新材料有限公司 | Environmentally friendly soil-solidified-agent and preparation method thereof |
| CN110055083A (en) * | 2019-05-29 | 2019-07-26 | 中科盛联(北京)新材料有限公司 | Polymeric soil curing agent and preparation method thereof |
| CN113429151A (en) * | 2021-08-27 | 2021-09-24 | 中鼎长信(山东)工程科技有限公司 | Curing agent for cement or soft soil and roadbed material formed by curing agent |
| CN114262612A (en) * | 2021-12-10 | 2022-04-01 | 江苏路邦道昇新材料科技有限公司 | Bio-based high water resistance liquid soil curing agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131131A (en) * | 1995-10-20 | 1996-09-18 | 武汉工业大学 | Cement-like soil firming agent |
| CN101544891A (en) * | 2009-05-18 | 2009-09-30 | 中城建第五工程局有限公司 | Soil body stabilizing agent |
| CN102503215A (en) * | 2011-08-23 | 2012-06-20 | 包宗义 | Soil mass water stabilizing agent |
| CN103013526A (en) * | 2012-12-14 | 2013-04-03 | 华北水利水电学院 | Soil solidifier and soil solidification method |
| CN103881727A (en) * | 2014-03-12 | 2014-06-25 | 江苏维尔利环保科技股份有限公司 | Stable curing agent of repairing heavy metal and toxic organic matter combined polluted soil and using method of curing agent |
-
2015
- 2015-11-06 CN CN201510745766.7A patent/CN106566556A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131131A (en) * | 1995-10-20 | 1996-09-18 | 武汉工业大学 | Cement-like soil firming agent |
| CN101544891A (en) * | 2009-05-18 | 2009-09-30 | 中城建第五工程局有限公司 | Soil body stabilizing agent |
| CN102503215A (en) * | 2011-08-23 | 2012-06-20 | 包宗义 | Soil mass water stabilizing agent |
| CN103013526A (en) * | 2012-12-14 | 2013-04-03 | 华北水利水电学院 | Soil solidifier and soil solidification method |
| CN103881727A (en) * | 2014-03-12 | 2014-06-25 | 江苏维尔利环保科技股份有限公司 | Stable curing agent of repairing heavy metal and toxic organic matter combined polluted soil and using method of curing agent |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041021A (en) * | 2019-05-21 | 2019-07-23 | 中科盛联(北京)新材料有限公司 | Environmentally friendly soil-solidified-agent and preparation method thereof |
| CN110055083A (en) * | 2019-05-29 | 2019-07-26 | 中科盛联(北京)新材料有限公司 | Polymeric soil curing agent and preparation method thereof |
| CN113429151A (en) * | 2021-08-27 | 2021-09-24 | 中鼎长信(山东)工程科技有限公司 | Curing agent for cement or soft soil and roadbed material formed by curing agent |
| CN113429151B (en) * | 2021-08-27 | 2021-11-02 | 中鼎长信(山东)工程科技有限公司 | Curing agent for cement or soft soil and roadbed material formed by curing agent |
| CN114262612A (en) * | 2021-12-10 | 2022-04-01 | 江苏路邦道昇新材料科技有限公司 | Bio-based high water resistance liquid soil curing agent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101812300B (en) | Soil and rock curing agent and manufacturing method thereof and road structure and manufacturing method thereof | |
| CN101570037B (en) | Method for preparing construction material by utilizing electrolytic manganese slag | |
| CN113307591B (en) | Multi-source solid waste composite high-flow-state backfill material and preparation method and application thereof | |
| CN109825303B (en) | Environment-friendly soil curing agent and preparation method thereof | |
| CN103086667A (en) | Design method for mixing proportion of C20, C40 and C60 grade high-performance recycled concrete | |
| CN103319067B (en) | Environment-friendly type mud solidification method | |
| CN107445547A (en) | A kind of high-performance mud agent for fixing and preparation method thereof | |
| CN103086619B (en) | The preparation method of building waste micro-powder composite admixture | |
| CN105622023B (en) | A kind of sludge curing agent using clinker | |
| CN106566556A (en) | Preparation and use method for soil curing agent | |
| CN106007563A (en) | Ecological and environmental protection type pervious concrete prepared from waste concrete | |
| CN109678446A (en) | A kind of sludge curing agent and preparation method thereof | |
| CN103771776A (en) | Recycled micropowder concrete and preparation method thereof | |
| CN109400084A (en) | A kind of high solid waste alkali-activated carbonatite mentions titanium slag and stablizes soil and preparation method thereof | |
| CN1442465A (en) | Soil firming agent | |
| CN106866099A (en) | A kind of magnesium oxysulfide concrete foam concrete fixes the sand plate and preparation method thereof | |
| CN103896541A (en) | Soil curing agent | |
| CN106830875A (en) | A kind of magnesium phosphate cement foam concrete fixes the sand plate and preparation method thereof | |
| CN101302094A (en) | Steel slag grouting material and preparation thereof | |
| CN111170663A (en) | Sea mud curing agent | |
| CN106915947A (en) | A kind of magnesia oxychloride cement foam concrete fixes the sand plate and preparation method thereof | |
| CN107021703A (en) | Composite highly effective micropowders grouting material | |
| CN108275943A (en) | A kind of salt-soda soil high-strength corrosion-resisting pile pile and preparation method thereof | |
| CN110922136B (en) | Water permeable brick prepared from dredged mud and preparation method thereof | |
| CN104773994A (en) | Strong polymerizing agent and preparation method thereof as well as building material manufactured by strong polymerizing agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180713 Address after: 100070 1401-1, unit 1, district 188, South Fourth Ring Road, Fengtai District, Beijing. Applicant after: Zhongke Liansheng (Beijing) Environmental Protection Technology Co., Ltd. Address before: 100007 Beijing Haidian District Haidian South Road 34, Ashton Residence Internazionale 1216 Applicant before: Li Jiangbo |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |
|
| RJ01 | Rejection of invention patent application after publication |