CN113458133B - 一种重金属污染土壤修复装置及其修复方法 - Google Patents
一种重金属污染土壤修复装置及其修复方法 Download PDFInfo
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- CN113458133B CN113458133B CN202110629712.XA CN202110629712A CN113458133B CN 113458133 B CN113458133 B CN 113458133B CN 202110629712 A CN202110629712 A CN 202110629712A CN 113458133 B CN113458133 B CN 113458133B
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- 239000002689 soil Substances 0.000 title claims abstract description 46
- 238000005067 remediation Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 17
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 74
- 239000003814 drug Substances 0.000 claims abstract description 62
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims description 33
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 14
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 7
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 7
- 235000010333 potassium nitrate Nutrition 0.000 claims description 7
- 239000004323 potassium nitrate Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229920001661 Chitosan Polymers 0.000 claims description 6
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 6
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 6
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000002161 passivation Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN202110629712.XA CN113458133B (zh) | 2021-06-07 | 2021-06-07 | 一种重金属污染土壤修复装置及其修复方法 |
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CN202110629712.XA CN113458133B (zh) | 2021-06-07 | 2021-06-07 | 一种重金属污染土壤修复装置及其修复方法 |
Publications (2)
Publication Number | Publication Date |
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CN113458133A CN113458133A (zh) | 2021-10-01 |
CN113458133B true CN113458133B (zh) | 2022-03-18 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325079B1 (en) * | 1994-08-02 | 2001-12-04 | Biogenesis Enterprises, Inc. | Apparatus and method for removing contaminants from fine grained soil, clay, silt, and sediment particles |
CN105967935A (zh) * | 2016-02-19 | 2016-09-28 | 含山县丰华供销合作社有限公司 | 一种酸性土壤改良剂 |
CN207237905U (zh) * | 2017-08-17 | 2018-04-17 | 江西澳斯康环保新材料科技有限公司 | 一种具有自清洁功能的炭基肥混料搅拌装置 |
CN207922754U (zh) * | 2018-02-06 | 2018-09-28 | 高安宝迪生态农业科技有限公司 | 一种便于清洁的饲料加工用烘干装置 |
CN208320611U (zh) * | 2018-05-12 | 2019-01-04 | 南安创友日化有限公司 | 一种便于清洗的洗洁精混料装置 |
CN210125316U (zh) * | 2018-11-26 | 2020-03-06 | 青海雪峰牦牛乳业有限责任公司 | 一种乳制品的便捷混合设备 |
CN212944639U (zh) * | 2020-07-27 | 2021-04-13 | 吴双 | 一种生态环境修复装置 |
CN112718844A (zh) * | 2020-11-18 | 2021-04-30 | 上海清宁环境规划设计有限公司 | 辅助螯合剂且风能供电快速处理土壤重金属离子的装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3763154B2 (ja) * | 1995-12-20 | 2006-04-05 | 旭硝子株式会社 | 撹拌装置 |
JP2012106158A (ja) * | 2010-11-16 | 2012-06-07 | Daiwa Odakyu Construction Co Ltd | 汚染土壌洗浄槽 |
CN211411784U (zh) * | 2019-10-30 | 2020-09-04 | 武汉品泰特种建材科技有限公司 | 一种灌浆料高效分散拌合装置 |
CN212123716U (zh) * | 2019-12-31 | 2020-12-11 | 山东金森新型建材有限公司 | 一种料浆搅拌罐内部自动清洁装置 |
-
2021
- 2021-06-07 CN CN202110629712.XA patent/CN113458133B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325079B1 (en) * | 1994-08-02 | 2001-12-04 | Biogenesis Enterprises, Inc. | Apparatus and method for removing contaminants from fine grained soil, clay, silt, and sediment particles |
CN105967935A (zh) * | 2016-02-19 | 2016-09-28 | 含山县丰华供销合作社有限公司 | 一种酸性土壤改良剂 |
CN207237905U (zh) * | 2017-08-17 | 2018-04-17 | 江西澳斯康环保新材料科技有限公司 | 一种具有自清洁功能的炭基肥混料搅拌装置 |
CN207922754U (zh) * | 2018-02-06 | 2018-09-28 | 高安宝迪生态农业科技有限公司 | 一种便于清洁的饲料加工用烘干装置 |
CN208320611U (zh) * | 2018-05-12 | 2019-01-04 | 南安创友日化有限公司 | 一种便于清洗的洗洁精混料装置 |
CN210125316U (zh) * | 2018-11-26 | 2020-03-06 | 青海雪峰牦牛乳业有限责任公司 | 一种乳制品的便捷混合设备 |
CN212944639U (zh) * | 2020-07-27 | 2021-04-13 | 吴双 | 一种生态环境修复装置 |
CN112718844A (zh) * | 2020-11-18 | 2021-04-30 | 上海清宁环境规划设计有限公司 | 辅助螯合剂且风能供电快速处理土壤重金属离子的装置 |
Non-Patent Citations (2)
Title |
---|
不同钝化剂对降低水稻糙米Cd积累及土壤性状的影响;王艳红等;《环境污染与防治》;20180930;第40卷(第9期);974-978 * |
伏牛山植被及土壤养分分布特征研究;郑敬刚等;《安徽农业科学》;20110228;第39卷(第3期);1432-1433 * |
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Effective date of registration: 20240109 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: Weidu District Bayi Road Xuchang city Henan province 461000 No. 88 Patentee before: XUCHANG University |
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Effective date of registration: 20240604 Address after: Room 403, Building 1, World Trade Plaza, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province, 215300 Patentee after: Suzhou Kunteng Environmental Engineering Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |