CN105602573A - 一种镉、铅复合污染土壤修复剂及应用 - Google Patents
一种镉、铅复合污染土壤修复剂及应用 Download PDFInfo
- Publication number
- CN105602573A CN105602573A CN201610081370.1A CN201610081370A CN105602573A CN 105602573 A CN105602573 A CN 105602573A CN 201610081370 A CN201610081370 A CN 201610081370A CN 105602573 A CN105602573 A CN 105602573A
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- cadmium
- soil
- molecular sieve
- iron powder
- sodium sulfate
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- 239000002689 soil Substances 0.000 title claims abstract description 58
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 19
- ZIXVIWRPMFITIT-UHFFFAOYSA-N cadmium lead Chemical compound [Cd].[Pb] ZIXVIWRPMFITIT-UHFFFAOYSA-N 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 18
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 18
- 239000002808 molecular sieve Substances 0.000 claims abstract description 18
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 18
- 239000011591 potassium Substances 0.000 claims abstract description 18
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002028 Biomass Substances 0.000 claims abstract description 17
- 229910052793 cadmium Inorganic materials 0.000 claims description 20
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 20
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 17
- 239000004021 humic acid Substances 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 238000011109 contamination Methods 0.000 claims description 15
- 238000009418 renovation Methods 0.000 claims description 14
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 11
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 11
- 239000000292 calcium oxide Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 238000007158 vacuum pyrolysis Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000000197 pyrolysis Methods 0.000 claims description 5
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000006722 reduction reaction Methods 0.000 abstract description 3
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- 230000002195 synergetic effect Effects 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000003900 soil pollution Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005067 remediation Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- 239000000047 product Substances 0.000 description 1
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- 230000001603 reducing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
-
- 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
-
- 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
-
- 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
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201610081370.1A CN105602573A (zh) | 2016-02-04 | 2016-02-04 | 一种镉、铅复合污染土壤修复剂及应用 |
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CN201610081370.1A CN105602573A (zh) | 2016-02-04 | 2016-02-04 | 一种镉、铅复合污染土壤修复剂及应用 |
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CN105602573A true CN105602573A (zh) | 2016-05-25 |
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Family Applications (1)
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CN201610081370.1A Pending CN105602573A (zh) | 2016-02-04 | 2016-02-04 | 一种镉、铅复合污染土壤修复剂及应用 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107936972A (zh) * | 2017-11-24 | 2018-04-20 | 广西博世科环保科技股份有限公司 | 一种修复重金属复合污染农田土壤的复合钝化剂及其使用方法 |
CN108913150A (zh) * | 2018-07-11 | 2018-11-30 | 佛山市陵谐环保科技有限公司 | 一种抗流失型土壤修复剂材料的制备方法 |
CN109504398A (zh) * | 2018-12-30 | 2019-03-22 | 山东农大腐植酸高效利用工程技术研发有限公司 | 一种腐植酸纳米零价铁土壤Cr污染修复剂及制备方法 |
CN112724984A (zh) * | 2021-01-18 | 2021-04-30 | 招商局生态环保科技有限公司 | 一种镉污染农用地土壤复合调理剂及其使用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103739411A (zh) * | 2014-01-17 | 2014-04-23 | 合肥市东方美捷分子材料技术有限公司 | 一种土壤修复用功能有机肥的制备方法 |
CN103756684A (zh) * | 2014-01-10 | 2014-04-30 | 武汉盛大神农生物工程有限公司 | 一种具有多重效益的土壤调理剂 |
CN103755485A (zh) * | 2014-02-19 | 2014-04-30 | 中山市巴斯德农业科技有限公司 | 一种兼具钝化土壤重金属和肥效功能的生物炭肥 |
-
2016
- 2016-02-04 CN CN201610081370.1A patent/CN105602573A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103756684A (zh) * | 2014-01-10 | 2014-04-30 | 武汉盛大神农生物工程有限公司 | 一种具有多重效益的土壤调理剂 |
CN103739411A (zh) * | 2014-01-17 | 2014-04-23 | 合肥市东方美捷分子材料技术有限公司 | 一种土壤修复用功能有机肥的制备方法 |
CN103755485A (zh) * | 2014-02-19 | 2014-04-30 | 中山市巴斯德农业科技有限公司 | 一种兼具钝化土壤重金属和肥效功能的生物炭肥 |
Non-Patent Citations (4)
Title |
---|
伯杰龙等: "《生物炼制产品与技术》", 31 January 2013, 上海科学技术出版社 * |
叶正钱等: "《生物炭环境生态修复实用技术》", 30 November 2015, 中国农业出版社 * |
李子东等: "《胶黏剂助剂》", 30 June 2009, 化学工业出版社 * |
黄泽浩: "广东典型农作物燃烧结渣特性研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107936972A (zh) * | 2017-11-24 | 2018-04-20 | 广西博世科环保科技股份有限公司 | 一种修复重金属复合污染农田土壤的复合钝化剂及其使用方法 |
CN108913150A (zh) * | 2018-07-11 | 2018-11-30 | 佛山市陵谐环保科技有限公司 | 一种抗流失型土壤修复剂材料的制备方法 |
CN109504398A (zh) * | 2018-12-30 | 2019-03-22 | 山东农大腐植酸高效利用工程技术研发有限公司 | 一种腐植酸纳米零价铁土壤Cr污染修复剂及制备方法 |
CN112724984A (zh) * | 2021-01-18 | 2021-04-30 | 招商局生态环保科技有限公司 | 一种镉污染农用地土壤复合调理剂及其使用方法 |
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Effective date of registration: 20161220 Address after: 410100 Hunan province Changsha Changsha City Economic and Technological Development Zone Bancang Road No. 29 new Changhai center service outsourcing base 3 A block 2 building 204 Applicant after: Changsha convergent Environment Technology Co., Ltd. Address before: 410100 Hunan Province, Changsha County city Xingsha street Changsha sealing knife Ridge Community Kaiyuan Road No. 65 Building 2 building 1803 Garden Applicant before: Zhou Yihui |
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Application publication date: 20160525 |