CN114426353B - 一种污染地下水修复方法及修复系统 - Google Patents
一种污染地下水修复方法及修复系统 Download PDFInfo
- Publication number
- CN114426353B CN114426353B CN202011076775.9A CN202011076775A CN114426353B CN 114426353 B CN114426353 B CN 114426353B CN 202011076775 A CN202011076775 A CN 202011076775A CN 114426353 B CN114426353 B CN 114426353B
- Authority
- CN
- China
- Prior art keywords
- pore volume
- pore
- treatment
- underground water
- silicon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000005067 remediation Methods 0.000 title claims description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 60
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 37
- 239000007789 gas Substances 0.000 claims abstract description 36
- 230000003647 oxidation Effects 0.000 claims abstract description 36
- 238000005273 aeration Methods 0.000 claims abstract description 33
- 230000003197 catalytic effect Effects 0.000 claims abstract description 30
- 239000003054 catalyst Substances 0.000 claims abstract description 18
- 239000002912 waste gas Substances 0.000 claims abstract description 7
- 239000008213 purified water Substances 0.000 claims abstract description 6
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 238000011049 filling Methods 0.000 claims abstract description 3
- 239000011148 porous material Substances 0.000 claims description 97
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 56
- 239000002131 composite material Substances 0.000 claims description 35
- 239000002689 soil Substances 0.000 claims description 35
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 30
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 238000001035 drying Methods 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 21
- 239000002808 molecular sieve Substances 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 16
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 16
- 239000003673 groundwater Substances 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 14
- 239000003344 environmental pollutant Substances 0.000 claims description 11
- 239000007800 oxidant agent Substances 0.000 claims description 11
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 11
- 231100000719 pollutant Toxicity 0.000 claims description 11
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000011068 loading method Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 5
- 238000003795 desorption Methods 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- 239000003209 petroleum derivative Substances 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical class [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 claims description 4
- 229920002972 Acrylic fiber Polymers 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229960001701 chloroform Drugs 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 18
- 229930195733 hydrocarbon Natural products 0.000 description 13
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 239000003570 air Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000002957 persistent organic pollutant Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 4
- 239000012028 Fenton's reagent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- RGPUVZXXZFNFBF-UHFFFAOYSA-K diphosphonooxyalumanyl dihydrogen phosphate Chemical compound [Al+3].OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O RGPUVZXXZFNFBF-UHFFFAOYSA-K 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 235000019794 sodium silicate Nutrition 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000011066 ex-situ storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011076775.9A CN114426353B (zh) | 2020-10-10 | 2020-10-10 | 一种污染地下水修复方法及修复系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011076775.9A CN114426353B (zh) | 2020-10-10 | 2020-10-10 | 一种污染地下水修复方法及修复系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114426353A CN114426353A (zh) | 2022-05-03 |
CN114426353B true CN114426353B (zh) | 2023-04-07 |
Family
ID=81309131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011076775.9A Active CN114426353B (zh) | 2020-10-10 | 2020-10-10 | 一种污染地下水修复方法及修复系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114426353B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101531364A (zh) * | 2009-04-27 | 2009-09-16 | 东南大学 | 一种球形成型活性炭及其制备方法 |
CN106423047A (zh) * | 2015-08-10 | 2017-02-22 | 中国石油化工股份有限公司 | 一种球形正构烷烃吸附剂及其制备方法 |
CN108786721A (zh) * | 2017-05-02 | 2018-11-13 | 中国石油化工股份有限公司 | 一种复合吸附材料及其制备方法 |
CN110255754A (zh) * | 2019-05-22 | 2019-09-20 | 中节能大地环境修复有限公司 | 一种高浓度有机污染地下水的修复方法 |
CN111116971A (zh) * | 2019-12-18 | 2020-05-08 | 华中科技大学鄂州工业技术研究院 | 一种具有空腔的三维核壳结构复合材料及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11602728B2 (en) * | 2019-03-01 | 2023-03-14 | NOVOREACH Technologies LLC | Composite adsorbents and method of making them |
-
2020
- 2020-10-10 CN CN202011076775.9A patent/CN114426353B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101531364A (zh) * | 2009-04-27 | 2009-09-16 | 东南大学 | 一种球形成型活性炭及其制备方法 |
CN106423047A (zh) * | 2015-08-10 | 2017-02-22 | 中国石油化工股份有限公司 | 一种球形正构烷烃吸附剂及其制备方法 |
CN108786721A (zh) * | 2017-05-02 | 2018-11-13 | 中国石油化工股份有限公司 | 一种复合吸附材料及其制备方法 |
CN110255754A (zh) * | 2019-05-22 | 2019-09-20 | 中节能大地环境修复有限公司 | 一种高浓度有机污染地下水的修复方法 |
CN111116971A (zh) * | 2019-12-18 | 2020-05-08 | 华中科技大学鄂州工业技术研究院 | 一种具有空腔的三维核壳结构复合材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114426353A (zh) | 2022-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Ahmed et al. | Sorptive removal of phenolic endocrine disruptors by functionalized biochar: competitive interaction mechanism, removal efficacy and application in wastewater | |
Daifullah et al. | Removal of some substituted phenols by activated carbon obtained from agricultural waste | |
Gupta et al. | Adsorptive removal of dyes from aqueous solution onto carbon nanotubes: a review | |
Lebigue et al. | Application of sludge-based carbonaceous materials in a hybrid water treatment process based on adsorption and catalytic wet air oxidation | |
Zhou et al. | Coupling adsorption and in-situ Fenton-like oxidation by waste leather-derived materials in continuous flow mode towards sustainable removal of trace antibiotics | |
CN113634228B (zh) | 一种用于去除水中铅和镉的污泥生物炭负载镁铁氧化物复合材料及其制备方法和应用 | |
Rueda-Márquez et al. | Post-treatment of real municipal wastewater effluents by means of granular activated carbon (GAC) based catalytic processes: A focus on abatement of pharmaceutically active compounds | |
CN114682217B (zh) | 金属单原子掺杂生物质炭吸附材料、制备方法及应用 | |
CN114394727A (zh) | 基于市政污泥生物炭的处理剂的制备方法及应用 | |
CN111617742A (zh) | 一种生物炭负载铁锰材料的制备方法和应用 | |
CN113000023A (zh) | 氧化石墨烯改良活性炭及其制备方法和水处理方法 | |
CN111085113B (zh) | 非光电响应氧化降解氨氮的脱铵超滤膜、制备方法及其在污水脱铵中的应用 | |
CN111135792A (zh) | 一种多壁碳纳米管杂化污泥基炭复合材料及其制备方法与应用 | |
CN114426353B (zh) | 一种污染地下水修复方法及修复系统 | |
KR20090037568A (ko) | 토양 또는 지하수 정화용 정화제의 제조방법, 및 이로부터제조된 정화제 | |
CN112495337A (zh) | 利用含油污泥制备陶粒滤料的方法 | |
CN104549171A (zh) | 煤渣—沸石复合净化球的制备与净化方法及实验装置 | |
JP6862680B2 (ja) | 水処理システム | |
CN115624952A (zh) | 一种新型炭材料及其制备方法和应用 | |
CN103551137A (zh) | 一种骨架为污泥基活性炭的固体催化剂的制备及其应用 | |
JP2006263587A (ja) | 燃焼排ガス処理方法 | |
KR101927288B1 (ko) | 표면이 개질된 활성탄의 제조방법 및 그 방법에 의해 제조된 표면이 개질된 활성탄 | |
KR101071588B1 (ko) | 오염된 지하수 정화용의 투수성 반응벽체 및 그 제조방법 | |
CN111604031A (zh) | 一种改性碳基/非碳基脱汞吸附剂及其制备方法 | |
Li et al. | Enhancing Fenton-like degradation efficiency over a broad pH range through synergistic interactions among varied acidity sites in M1-O-M2 structures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |