CN105921505B - A method of repairing cadmium arsenical copper heavy-metal contaminated soil - Google Patents
A method of repairing cadmium arsenical copper heavy-metal contaminated soil Download PDFInfo
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- CN105921505B CN105921505B CN201610447066.4A CN201610447066A CN105921505B CN 105921505 B CN105921505 B CN 105921505B CN 201610447066 A CN201610447066 A CN 201610447066A CN 105921505 B CN105921505 B CN 105921505B
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- soil
- contaminated soil
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- elution
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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
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610447066.4A CN105921505B (en) | 2016-06-21 | 2016-06-21 | A method of repairing cadmium arsenical copper heavy-metal contaminated soil |
Applications Claiming Priority (1)
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CN201610447066.4A CN105921505B (en) | 2016-06-21 | 2016-06-21 | A method of repairing cadmium arsenical copper heavy-metal contaminated soil |
Publications (2)
Publication Number | Publication Date |
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CN105921505A CN105921505A (en) | 2016-09-07 |
CN105921505B true CN105921505B (en) | 2019-05-10 |
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Family Applications (1)
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CN201610447066.4A Active CN105921505B (en) | 2016-06-21 | 2016-06-21 | A method of repairing cadmium arsenical copper heavy-metal contaminated soil |
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CN (1) | CN105921505B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106694532A (en) * | 2016-12-26 | 2017-05-24 | 湖南金旅环保股份有限公司 | Method for repairing cadmium-polluted farmland soil |
CN109590323B (en) * | 2018-12-19 | 2021-06-08 | 河南科技大学 | Method for strengthening remediation of heavy metal combined contaminated soil |
CN114231291B (en) * | 2021-11-11 | 2023-06-23 | 江西省生态环境科学研究与规划院 | In-situ remediation agent and method for remediating copper-pyrethroid pesticide composite contaminated soil |
CN115415298A (en) * | 2022-09-29 | 2022-12-02 | 广西兰池环境工程有限公司 | Remediation method for arsenic heavy metal contaminated soil |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101293254A (en) * | 2008-05-27 | 2008-10-29 | 南京大学 | Method for eluting and renovating soil with heavy metal-organic matter combined pollution |
CN101885572A (en) * | 2010-06-25 | 2010-11-17 | 江苏江达生态科技有限公司 | Environmentally-friendly eluent for treating heavy metal contaminated soil and sludge |
CN102921719A (en) * | 2012-11-19 | 2013-02-13 | 北京中地泓科环境科技有限公司 | Leaching and repairing method of arsenic-contaminated soil |
CN103691733A (en) * | 2013-12-11 | 2014-04-02 | 浙江大学 | Extracting, leaching and repairing integrated device and method for polluted soil |
CN103752598A (en) * | 2013-12-25 | 2014-04-30 | 天津生态城环保有限公司 | Equipment and method for restoring heavy-metal-polluted soil by combination of leaching method and oxidation method |
CN103894397A (en) * | 2014-03-24 | 2014-07-02 | 华南理工大学 | Method for carrying out three-level remediation on heavy metal contaminated soil |
CN104772329A (en) * | 2015-04-07 | 2015-07-15 | 清华大学 | Method for leaching heavy metal contaminated soil by ultrasonic strengthening organic acid |
-
2016
- 2016-06-21 CN CN201610447066.4A patent/CN105921505B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101293254A (en) * | 2008-05-27 | 2008-10-29 | 南京大学 | Method for eluting and renovating soil with heavy metal-organic matter combined pollution |
CN101885572A (en) * | 2010-06-25 | 2010-11-17 | 江苏江达生态科技有限公司 | Environmentally-friendly eluent for treating heavy metal contaminated soil and sludge |
CN102921719A (en) * | 2012-11-19 | 2013-02-13 | 北京中地泓科环境科技有限公司 | Leaching and repairing method of arsenic-contaminated soil |
CN103691733A (en) * | 2013-12-11 | 2014-04-02 | 浙江大学 | Extracting, leaching and repairing integrated device and method for polluted soil |
CN103752598A (en) * | 2013-12-25 | 2014-04-30 | 天津生态城环保有限公司 | Equipment and method for restoring heavy-metal-polluted soil by combination of leaching method and oxidation method |
CN103894397A (en) * | 2014-03-24 | 2014-07-02 | 华南理工大学 | Method for carrying out three-level remediation on heavy metal contaminated soil |
CN104772329A (en) * | 2015-04-07 | 2015-07-15 | 清华大学 | Method for leaching heavy metal contaminated soil by ultrasonic strengthening organic acid |
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Publication number | Publication date |
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CN105921505A (en) | 2016-09-07 |
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Effective date of registration: 20190415 Address after: 410000 Tianxin electronic world 18002, 89 Chaoyang Street, Jiefang East Road, Furong district, Changsha, Hunan Applicant after: Hunan Ke Chen Environmental Technology Co., Ltd. Address before: No. 287, Xuefu Road, Suzhou high tech Zone, Jiangsu Province Applicant before: SUZHOU FASITE INFORMATION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20220302 Address after: Room 18002, Tianxin electronic world, 89 Jiefang East Road, Chaoyang Street, Furong district, Changsha City, Hunan Province, 410001 Patentee after: Hunan Ke Chen Environmental Technology Co.,Ltd. Patentee after: Shi Xiaoyi Address before: 410000 Tianxin electronic world 18002, 89 Chaoyang Street, Jiefang East Road, Furong district, Changsha, Hunan Patentee before: Hunan Ke Chen Environmental Technology Co.,Ltd. |
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