CN106221701A - One heavy metal species soil-repairing agent - Google Patents
One heavy metal species soil-repairing agent Download PDFInfo
- Publication number
- CN106221701A CN106221701A CN201610607159.9A CN201610607159A CN106221701A CN 106221701 A CN106221701 A CN 106221701A CN 201610607159 A CN201610607159 A CN 201610607159A CN 106221701 A CN106221701 A CN 106221701A
- Authority
- CN
- China
- Prior art keywords
- parts
- heavy metal
- metal species
- soil
- repairing agent
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
Abstract
One heavy metal species soil-repairing agent, counts by weight, forms including following raw material: NACF 15 ~ 25 parts；The many carboxylic acids of amino 5 ~ 12 parts；Organic acid 5 ~ 10 parts；Organic 3 ~ 10 parts；Biological emulsifier 2 ~ 8 parts；Sodium lignin sulfonate 1 ~ 5 part.Soil remediation agent prescription proposed by the invention is reasonable, and preparation method is simple, it is possible to is effectively reduced in soil my various heavy pollutant, the permeability of raising soil air, and can improve the growing environment of crops, meanwhile, environmentally friendly, environmental protection.
Description
Technical field
The present invention relates to soil maintenance, recovery technique field, be specifically related to a heavy metal species soil-repairing agent.
Background technology
" whole nation Soil Pollution Investigation publication " display within 2014, is announced: national according to Environmental Protection Department and Ministry of Land and Resources
Soil environment situation totally allows of no optimist, and some areas soil pollution is heavier, and arable soil environmental quality causes anxiety, and industry and mining are discarded
Ground soil environment outstanding problem.The human activity such as industry and mining, agricultural and Environmental Background Values of Soils height be cause soil pollution or
The main cause exceeded standard.The whole nation total exceeding standard rate of soil is 16 .1%, the most slightly, slightly, moderate and serious pollution point position ratio
Example is respectively 11 .2%, 2 .3%, 1 .5% and 1 .1%.Pollution type is based on inorganic type, and organic type takes second place, compound
Polluting proportion less, an inorganic pollution figure place that exceeds standard accounts for the 82.8% of all super punctuation bits.
Administering method currently for heavy metal pollution of soil mainly has immobilization/stabilisation, elution method, washes local method, electricity
Kinetics repairing method, chemical reduction method, phytoremediation, microorganism remediation, totally exist that remediation efficiency is low, processing cost is high asks
Topic.The quantities such as traditional restorative procedure such as landfill, drip washing, electrochemistry are big, and cost is high and frequently results in Soil structure and destroys
Lose with some nutrient.Therefore, a kind of low cost of exploitation, soil remediation medicament simple, efficient, eco-friendly have weight
Want meaning.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
It is an object of the invention to provide a kind of formula reasonable, effective, environment amenable heavy metal soil-repairing agent.
The present invention is achieved through the following technical solutions:
One heavy metal species soil-repairing agent, counts by weight, forms including following raw material:
NACF 15 ~ 25 parts；
The many carboxylic acids of amino 5 ~ 12 parts；
Organic acid 5 ~ 10 parts；
Organic 3 ~ 10 parts；
Biological emulsifier 2 ~ 8 parts；
Sodium lignin sulfonate 1 ~ 5 part.
Further, described organic acid is citric acid, malic acid, malonic acid, acetic acid, histidine one therein.
Further, described organic matter is humic acid or fertilizer.
Further, described humic acid is the humate containing Fe or Mn.
Further, described biological emulsifier is biosurfactant or biopolymer.
Further, described rhanolipid as biosurfactant or Chinese scholartree glycolipid.
Further, described biopolymer is chitosan, cellulose or polymerization trehalose one therein.
The invention has the beneficial effects as follows: soil remediation agent prescription proposed by the invention is reasonable, and preparation method is simple, it is possible to
It is effectively reduced in soil my various heavy pollutant, improves the permeability of soil air, and the growth of crops can be improved
Environment, meanwhile, environmentally friendly, environmental protection.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
One heavy metal species soil-repairing agent, counts by weight, forms including following raw material:
NACF 18 parts；
The many carboxylic acids of amino 10 parts；
Citric acid 7 parts；
Humic acid 6 parts；
Rhamnolipid 5 parts；
Sodium lignin sulfonate 3 parts.
Described humic acid is the humate containing Fe or Mn.
Embodiment 2
One heavy metal species soil-repairing agent, counts by weight, forms including following raw material:
NACF 18 parts；
The many carboxylic acids of amino 10 parts；
Malic acid 7 parts；
Fertilizer 6 parts；
Chinese scholartree glycolipid 5 parts；
Sodium lignin sulfonate 3 parts.
Embodiment 3
One heavy metal species soil-repairing agent, counts by weight, forms including following raw material:
NACF 18 parts；
The many carboxylic acids of amino 10 parts；
Malonic acid 7 parts；
Humic acid 6 parts；
Chitosan 5 parts；
Sodium lignin sulfonate 3 parts.
Described humic acid is the humate containing Fe or Mn.
Embodiment 4
One heavy metal species soil-repairing agent, counts by weight, forms including following raw material:
NACF 18 parts；
The many carboxylic acids of amino 10 parts；
Acetic acid 7 parts；
Organic 6 parts；
Cellulose 5 parts；
Sodium lignin sulfonate 3 parts.
Embodiment 5
One heavy metal species soil-repairing agent, counts by weight, forms including following raw material:
NACF 18 parts；
The many carboxylic acids of amino 10 parts；
Histidine 7 parts；
Humic acid 6 parts；
Polymerization trehalose 5 parts；
Sodium lignin sulfonate 3 parts.
Described humic acid is the humate containing Fe or Mn.
Below it is only embodiments of the invention, is not the restriction that the present invention is made any other form, for this area
Technical staff for, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made appoint
What amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. a heavy metal species soil-repairing agent, it is characterised in that: count by weight, form including following raw material:
NACF 15 ~ 25 parts；
The many carboxylic acids of amino 5 ~ 12 parts；
Organic acid 5 ~ 10 parts；
Organic 3 ~ 10 parts；
Biological emulsifier 2 ~ 8 parts；
Sodium lignin sulfonate 1 ~ 5 part.
A heavy metal species soil-repairing agent the most according to claim 1, it is characterised in that: described organic acid is citric acid, Herba Marsileae Quadrifoliae
Fruit acid, malonic acid, acetic acid, histidine one therein.
A heavy metal species soil-repairing agent the most according to claim 1, it is characterised in that: described organic matter is humic acid or has
Machine is fertile.
A heavy metal species soil-repairing agent the most according to claim 3, it is characterised in that: described humic acid is containing Fe or Mn
Humate.
A heavy metal species soil-repairing agent the most according to claim 1, it is characterised in that: described biological emulsifier is biological table
Face activating agent or biopolymer.
A heavy metal species soil-repairing agent the most according to claim 5, it is characterised in that: described biosurfactant Fructus rhamni (Rhamnus davurica Pall.)
Glycolipid or Chinese scholartree glycolipid.
A heavy metal species soil-repairing agent the most according to claim 5, it is characterised in that: described biopolymer is that shell gathers
Sugar, cellulose or polymerization trehalose one therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607159.9A CN106221701A (en) | 2016-07-29 | 2016-07-29 | One heavy metal species soil-repairing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610607159.9A CN106221701A (en) | 2016-07-29 | 2016-07-29 | One heavy metal species soil-repairing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106221701A true CN106221701A (en) | 2016-12-14 |
Family
ID=57533824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610607159.9A Pending CN106221701A (en) | 2016-07-29 | 2016-07-29 | One heavy metal species soil-repairing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106221701A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675570A (en) * | 2016-12-19 | 2017-05-17 | 黄之喜 | Heavy metal soil remediation agent and preparation method thereof |
| CN106675569A (en) * | 2016-12-15 | 2017-05-17 | 佛山慧创正元新材料科技有限公司 | Novel farmland pollution heavy metal restoration agent and preparation method thereof |
| CN107442566A (en) * | 2017-09-15 | 2017-12-08 | 佛山科学技术学院 | A kind of method using red-spotted stonecrop rehabilitating soil cadmium pollution |
| CN107815316A (en) * | 2017-11-05 | 2018-03-20 | 长沙秋点兵信息科技有限公司 | A kind of renovation agent, its preparation method and the method with its restoration of soil polluted by heavy metal |
| CN109054850A (en) * | 2018-07-18 | 2018-12-21 | 盐城英贝吉环保科技有限公司 | A kind of soil-repairing agent and preparation method thereof |
| CN109748759A (en) * | 2019-02-11 | 2019-05-14 | 权冉(银川)科技有限公司 | Material for water treatment and soil sanitation repair getting fat material and its system and method |
| CN109867577A (en) * | 2019-04-18 | 2019-06-11 | 赣州锐源生物科技有限公司 | A kind of Liquid organic fertilizer and its production method reducing heavy metal pollution of soil |
| CN110560474A (en) * | 2019-09-05 | 2019-12-13 | 王旭 | Method for removing total chromium pollutants in chromium-polluted soil by water removal |
| CN110653245A (en) * | 2019-09-03 | 2020-01-07 | 江西夏氏春秋环境股份有限公司 | Heavy metal repairing agent and dispersing device in soil |
| CN111303901A (en) * | 2020-03-27 | 2020-06-19 | 广东牧兴农业科技有限公司 | Soil conditioner and preparation method thereof |
| CN112830838A (en) * | 2020-12-31 | 2021-05-25 | 昆明学院 | Environment-friendly heavy metal soil remediation agent |
| CN114133460A (en) * | 2021-12-03 | 2022-03-04 | 山东福洋生物科技股份有限公司 | Polytrehalose and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104560049A (en) * | 2015-02-09 | 2015-04-29 | 湖南神隆超级稻丰产工程有限公司 | Soil heavy metal repairing agent |
| CN104694132A (en) * | 2013-12-04 | 2015-06-10 | 青岛浩泰水务有限公司 | Soil heavy metal pollution curing agent |
| CN104907327A (en) * | 2015-06-24 | 2015-09-16 | 黑龙江省科学院自然与生态研究所 | Graphite mining area heavy metal polluted soil restoration agent as well as preparation and application methods thereof |
| CN105062494A (en) * | 2015-07-20 | 2015-11-18 | 湖州吉昌丝绸有限公司 | Novel heavy metal repairing agent used for soil |
| CN105602570A (en) * | 2015-11-18 | 2016-05-25 | 河海大学 | Acidic multifunctional soil improver and preparation method thereof |
| CN105754611A (en) * | 2016-02-04 | 2016-07-13 | 周益辉 | Heavy metal contaminated soil restorative agent as well as preparation method thereof and application thereof |
-
2016
- 2016-07-29 CN CN201610607159.9A patent/CN106221701A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694132A (en) * | 2013-12-04 | 2015-06-10 | 青岛浩泰水务有限公司 | Soil heavy metal pollution curing agent |
| CN104560049A (en) * | 2015-02-09 | 2015-04-29 | 湖南神隆超级稻丰产工程有限公司 | Soil heavy metal repairing agent |
| CN104907327A (en) * | 2015-06-24 | 2015-09-16 | 黑龙江省科学院自然与生态研究所 | Graphite mining area heavy metal polluted soil restoration agent as well as preparation and application methods thereof |
| CN105062494A (en) * | 2015-07-20 | 2015-11-18 | 湖州吉昌丝绸有限公司 | Novel heavy metal repairing agent used for soil |
| CN105602570A (en) * | 2015-11-18 | 2016-05-25 | 河海大学 | Acidic multifunctional soil improver and preparation method thereof |
| CN105754611A (en) * | 2016-02-04 | 2016-07-13 | 周益辉 | Heavy metal contaminated soil restorative agent as well as preparation method thereof and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 孙小峰等: "《有机修复剂在重金属污染土壤修复中的应用》", 《应用生态学报》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675569A (en) * | 2016-12-15 | 2017-05-17 | 佛山慧创正元新材料科技有限公司 | Novel farmland pollution heavy metal restoration agent and preparation method thereof |
| CN106675570A (en) * | 2016-12-19 | 2017-05-17 | 黄之喜 | Heavy metal soil remediation agent and preparation method thereof |
| CN107442566A (en) * | 2017-09-15 | 2017-12-08 | 佛山科学技术学院 | A kind of method using red-spotted stonecrop rehabilitating soil cadmium pollution |
| CN107815316A (en) * | 2017-11-05 | 2018-03-20 | 长沙秋点兵信息科技有限公司 | A kind of renovation agent, its preparation method and the method with its restoration of soil polluted by heavy metal |
| CN109054850A (en) * | 2018-07-18 | 2018-12-21 | 盐城英贝吉环保科技有限公司 | A kind of soil-repairing agent and preparation method thereof |
| CN109748759A (en) * | 2019-02-11 | 2019-05-14 | 权冉(银川)科技有限公司 | Material for water treatment and soil sanitation repair getting fat material and its system and method |
| CN109867577A (en) * | 2019-04-18 | 2019-06-11 | 赣州锐源生物科技有限公司 | A kind of Liquid organic fertilizer and its production method reducing heavy metal pollution of soil |
| CN109867577B (en) * | 2019-04-18 | 2021-10-01 | 赣州锐源生物科技有限公司 | Liquid organic fertilizer for reducing heavy metal pollution of soil and production method thereof |
| CN110653245A (en) * | 2019-09-03 | 2020-01-07 | 江西夏氏春秋环境股份有限公司 | Heavy metal repairing agent and dispersing device in soil |
| CN110560474A (en) * | 2019-09-05 | 2019-12-13 | 王旭 | Method for removing total chromium pollutants in chromium-polluted soil by water removal |
| CN110560474B (en) * | 2019-09-05 | 2021-05-14 | 王旭 | Method for removing total chromium pollutants in chromium-polluted soil by water removal |
| CN111303901A (en) * | 2020-03-27 | 2020-06-19 | 广东牧兴农业科技有限公司 | Soil conditioner and preparation method thereof |
| CN111303901B (en) * | 2020-03-27 | 2021-03-23 | 广东牧兴农业科技有限公司 | Soil conditioner and preparation method thereof |
| CN112830838A (en) * | 2020-12-31 | 2021-05-25 | 昆明学院 | Environment-friendly heavy metal soil remediation agent |
| CN114133460A (en) * | 2021-12-03 | 2022-03-04 | 山东福洋生物科技股份有限公司 | Polytrehalose and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106221701A (en) | One heavy metal species soil-repairing agent | |
| CN103131424B (en) | Saline alkali soil conditioner | |
| CN105586044B (en) | A kind of composite passivant and its preparation method and application suitable for paddy soil cadmium pollution | |
| CN103143556B (en) | Passivating agent for reducing cadmium activity of acidic vegetable soil and use method thereof | |
| CN104529570B (en) | A kind of method of new Enzymatic Extraction marine alga intermediate | |
| CN103113167A (en) | Compound microbial organic fertilizer and preparation method thereof | |
| CN108441223A (en) | It is a kind of for the elution medicament of petroleum hydrocarbon contaminated soil reparation and its preparation and application | |
| CN102617252A (en) | Improved nutrition agent for saline-alkali soil | |
| CN104195070B (en) | A kind of reduce the bacterial strain of cadmium content, microbial inoculum and preparation and application thereof | |
| CN103238440A (en) | Method for reducing cadmium pollution risk for rape | |
| CN107779196A (en) | A kind of preparation and application of soil heavy metal combined passivator | |
| CN107216226A (en) | A kind of composition and its application method, purposes for being used to nurse one's health cadmium pollution selenium-rich soil | |
| CN105170618A (en) | Method for remediating heavy metal contaminated soil through cooperation of activating agents and plants | |
| CN109777428A (en) | Composite modified diatomite heavy metal deactivator and its application | |
| CN104560804A (en) | Mixed microbial agent for soil remediation, and preparation method and application thereof | |
| CN107418590A (en) | A kind of impaired cultivated soil preparation for repairing | |
| CN103551374A (en) | Method for restoring rice field with middle and light level arsenic pollution | |
| CN106069427A (en) | A kind of method reducing Brown Rice cadmium content | |
| CN108817069A (en) | A kind of heavy metallic activation agent and its application in soil joint is repaired | |
| CN105414161A (en) | Remediation method for soil in petroleum-polluted saline and alkali land | |
| CN105174278A (en) | Preparation method for modified attapulgite, and method for preparing soil conditioner with attapulgite as main raw material | |
| CN107512975A (en) | Heavy-metal contaminated soil conditioner | |
| CN110511097A (en) | A kind of soil conditioner and preparation method thereof | |
| CN107384419B (en) | Heavy metal aggregation fixing agent for soil remediation and preparation method thereof | |
| CN108746191A (en) | The method that in-situ immobilization removes heavy metal-polluted soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
|
| RJ01 | Rejection of invention patent application after publication |