CN107891060B - 修复石油烃污染土壤的方法 - Google Patents
修复石油烃污染土壤的方法 Download PDFInfo
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- CN107891060B CN107891060B CN201711498472.4A CN201711498472A CN107891060B CN 107891060 B CN107891060 B CN 107891060B CN 201711498472 A CN201711498472 A CN 201711498472A CN 107891060 B CN107891060 B CN 107891060B
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- petroleum hydrocarbon
- soil
- contaminated soil
- percent
- polluted
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- 239000002689 soil Substances 0.000 title claims abstract description 265
- 239000003209 petroleum derivative Substances 0.000 title claims abstract description 213
- 238000000034 method Methods 0.000 title claims abstract description 87
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 95
- 238000005067 remediation Methods 0.000 claims abstract description 68
- 239000002994 raw material Substances 0.000 claims abstract description 37
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 29
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 27
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical class S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims abstract description 26
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical class O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 25
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 24
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 24
- 239000004571 lime Substances 0.000 claims abstract description 22
- 230000000593 degrading effect Effects 0.000 claims abstract description 18
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 45
- 239000011259 mixed solution Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 11
- 239000008139 complexing agent Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 150000002505 iron Chemical class 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000006731 degradation reaction Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- FHHJDRFHHWUPDG-UHFFFAOYSA-L peroxysulfate(2-) Chemical compound [O-]OS([O-])(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-L 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 23
- 238000002144 chemical decomposition reaction Methods 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 12
- 238000004090 dissolution Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 35
- 238000002386 leaching Methods 0.000 description 32
- 239000003344 environmental pollutant Substances 0.000 description 26
- 231100000719 pollutant Toxicity 0.000 description 26
- 238000012360 testing method Methods 0.000 description 16
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 14
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 14
- 239000003208 petroleum Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 8
- 229910052603 melanterite Inorganic materials 0.000 description 8
- 230000008439 repair process Effects 0.000 description 6
- 230000035699 permeability Effects 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 208000005623 Carcinogenesis Diseases 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000036952 cancer formation Effects 0.000 description 2
- 231100000504 carcinogenesis Toxicity 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000011066 ex-situ storage Methods 0.000 description 2
- 230000005714 functional activity Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 159000000014 iron salts Chemical class 0.000 description 2
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 239000011419 magnesium lime Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002703 mutagenesis Methods 0.000 description 2
- 231100000350 mutagenesis Toxicity 0.000 description 2
- 150000004976 peroxydisulfates Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003802 soil pollutant Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
编号 | 浸出液石油烃浓度/(mg/L) |
对照组 | 34.029 |
实施例1 | 10.473 |
实施例2 | 2.086 |
实施例3 | 5.546 |
实施例4 | 6.459 |
实施例5 | 8.345 |
实施例6 | 7.681 |
对比例1 | 24.339 |
对比例2 | 28.756 |
对比例3 | 18.926 |
对比例4 | 17.362 |
编号 | 浸出液石油烃浓度/(mg/L) |
对照组 | 24.871 |
实施例1 | 13.535 |
实施例2 | 12.433 |
实施例3 | 9.488 |
实施例4 | 10.562 |
实施例5 | 8.238 |
实施例6 | 9.954 |
对比例1 | 21.421 |
对比例2 | 22.658 |
对比例3 | 21.587 |
对比例4 | 16.386 |
编号 | 浸出液石油烃浓度/(mg/L) |
对照组 | 34.029 |
实施例1 | 7.053 |
实施例2 | 4.100 |
实施例3 | 4.265 |
实施例4 | 5.368 |
实施例5 | 5.954 |
实施例6 | 7.362 |
对比例1 | 21.306 |
对比例2 | 22.346 |
对比例3 | 20.128 |
对比例4 | 16.285 |
编号 | 浸出液石油烃浓度/(mg/L) |
对照组 | 36.484 |
实施例1 | 13.124 |
实施例2 | 12.783 |
实施例3 | 10.718 |
实施例4 | 12.675 |
实施例5 | 10.284 |
实施例6 | 13.425 |
对比例1 | 28.472 |
对比例2 | 25.443 |
对比例3 | 24.262 |
对比例4 | 18.386 |
编号 | 浸出液石油烃浓度/(mg/L) |
对照组 | 24.871 |
实施例1 | 16.647 |
实施例2 | 10.433 |
实施例3 | 10.731 |
实施例4 | 12.522 |
实施例5 | 11.787 |
实施例6 | 10.654 |
对比例1 | 19.814 |
对比例2 | 18.524 |
对比例3 | 18.675 |
对比例4 | 18.054 |
Claims (14)
Priority Applications (1)
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CN201711498472.4A CN107891060B (zh) | 2017-12-29 | 2017-12-29 | 修复石油烃污染土壤的方法 |
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CN201711498472.4A CN107891060B (zh) | 2017-12-29 | 2017-12-29 | 修复石油烃污染土壤的方法 |
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Publication Number | Publication Date |
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CN107891060A CN107891060A (zh) | 2018-04-10 |
CN107891060B true CN107891060B (zh) | 2021-04-09 |
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CN (1) | CN107891060B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108838204A (zh) * | 2018-07-02 | 2018-11-20 | 昆明理工大学 | 一种有机污染土壤的修复方法 |
CN109174955A (zh) * | 2018-08-23 | 2019-01-11 | 天津城建大学 | 一种石油烃污染滨海盐渍土的固化利用方法 |
CN113305142A (zh) * | 2021-03-25 | 2021-08-27 | 广州穗土环保工程有限公司 | 一种高效修复土壤石油烃污染的方法 |
CN114772884A (zh) * | 2022-05-17 | 2022-07-22 | 大庆中林绿源生物环保有限公司 | 一种低含油油泥化学修复剂 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007252972A (ja) * | 2006-03-20 | 2007-10-04 | Idemitsu Kosan Co Ltd | 石油汚染土壌の浄化方法 |
CN101962553A (zh) * | 2010-09-21 | 2011-02-02 | 同济大学 | 一种用于受到重金属污染土壤的修复的固化剂 |
CN105834207A (zh) * | 2016-05-20 | 2016-08-10 | 上海化工研究院 | 一种联合修复有机物污染土壤的方法 |
CN111100645A (zh) * | 2016-06-17 | 2020-05-05 | 广东省农业科学院农业资源与环境研究所 | 一种生物炭基组合物及其制备方法和应用 |
CN106623380B (zh) * | 2016-11-10 | 2020-04-21 | 广东省生态环境技术研究所 | 一种有机污染物-重金属复合污染土壤的修复方法 |
CN107008745A (zh) * | 2017-04-25 | 2017-08-04 | 南京农业大学 | 一种石油烃污染土壤修复药剂及使用方法 |
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Denomination of invention: Methods of remediation of petroleum hydrocarbon contaminated soil Effective date of registration: 20210430 Granted publication date: 20210409 Pledgee: Guangfa Bank Co.,Ltd. Dalian Branch Pledgor: JUNMEI MATERIALS Co.,Ltd. Registration number: Y2021210000023 |
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Date of cancellation: 20231117 Granted publication date: 20210409 Pledgee: Guangfa Bank Co.,Ltd. Dalian Branch Pledgor: JUNMEI MATERIALS Co.,Ltd. Registration number: Y2021210000023 |
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