CN110227229B - 一种脱砷渣复合稳定化药剂及其应用 - Google Patents
一种脱砷渣复合稳定化药剂及其应用 Download PDFInfo
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- CN110227229B CN110227229B CN201910671551.3A CN201910671551A CN110227229B CN 110227229 B CN110227229 B CN 110227229B CN 201910671551 A CN201910671551 A CN 201910671551A CN 110227229 B CN110227229 B CN 110227229B
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- arsenic
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/02—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by biological methods, i.e. processes using enzymes or microorganisms
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
- A62D3/11—Electrochemical processes, e.g. electrodialysis
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
元素 | As | Ca | S | Na | Fe |
含量 | 21.2 | 20.3 | 1.5 | 9.0 | 1.4 |
Claims (7)
Priority Applications (1)
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CN201910671551.3A CN110227229B (zh) | 2019-07-24 | 2019-07-24 | 一种脱砷渣复合稳定化药剂及其应用 |
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CN201910671551.3A CN110227229B (zh) | 2019-07-24 | 2019-07-24 | 一种脱砷渣复合稳定化药剂及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN110227229A CN110227229A (zh) | 2019-09-13 |
CN110227229B true CN110227229B (zh) | 2021-03-16 |
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CN201910671551.3A Active CN110227229B (zh) | 2019-07-24 | 2019-07-24 | 一种脱砷渣复合稳定化药剂及其应用 |
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CN (1) | CN110227229B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111575011B (zh) * | 2020-05-22 | 2022-02-01 | 赛恩斯环保股份有限公司 | 一种重金属污染土壤复合修复药剂及应用方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003112162A (ja) * | 2001-10-05 | 2003-04-15 | Toho Leo Co | 汚染土壌の浄化方法 |
CN102884010A (zh) * | 2009-09-18 | 2013-01-16 | 得克萨斯州A&M大学系统 | 用于处理被污染流体的零价铁/氧化铁矿物/亚铁复合物 |
CN102218428A (zh) * | 2011-01-20 | 2011-10-19 | 杭州大地环保有限公司 | 砷渣的治理方法 |
CN102976437A (zh) * | 2012-12-17 | 2013-03-20 | 天津工业大学 | 一种高比表面积施氏矿物吸附剂处理水中砷的方法 |
CN104624621B (zh) * | 2014-12-22 | 2017-12-22 | 广西大学 | 一种适用于砷污染土壤的修复药剂及使用方法 |
CN206278953U (zh) * | 2016-12-21 | 2017-06-27 | 中科绿洲(北京)环境咨询有限公司 | 一种含施氏矿物吸附层的尾矿坝 |
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2019
- 2019-07-24 CN CN201910671551.3A patent/CN110227229B/zh active Active
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CN110227229A (zh) | 2019-09-13 |
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Effective date of registration: 20220207 Address after: 410000 4th floor, science and technology building, office building, No. 18, LingXiao Road, Furong district, Changsha City, Hunan Province Patentee after: Hunan Zhonghe exploration Co.,Ltd. Patentee after: Zhao Xiaomang Patentee after: Mo Chao Patentee after: Hunan Ke Chen Environmental Technology Co.,Ltd. Address before: Room 18002, Tianxin electronic world, 89 Jiefang East Road, Chaoyang Street, Furong district, Changsha City, Hunan Province, 410001 Patentee before: Hunan Ke Chen Environmental Technology Co.,Ltd. Patentee before: Mo Chao |
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Effective date of registration: 20220823 Address after: 410000 4th floor, science and technology building, office building, No. 18, LingXiao Road, Furong district, Changsha City, Hunan Province Patentee after: Hunan Zhonghe exploration Co.,Ltd. Patentee after: Zhao Xiaomang Patentee after: Mo Chao Patentee after: Wan Fa Patentee after: Fu Zhenjie Address before: 410000 4th floor, science and technology building, office building, No. 18, LingXiao Road, Furong district, Changsha City, Hunan Province Patentee before: Hunan Zhonghe exploration Co.,Ltd. Patentee before: Zhao Xiaomang Patentee before: Mo Chao Patentee before: Hunan Ke Chen Environmental Technology Co.,Ltd. |
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