CN105906102A - 一种磷酸钴锂活化单过硫酸氢盐降解有机废水的方法 - Google Patents
一种磷酸钴锂活化单过硫酸氢盐降解有机废水的方法 Download PDFInfo
- Publication number
- CN105906102A CN105906102A CN201610409559.9A CN201610409559A CN105906102A CN 105906102 A CN105906102 A CN 105906102A CN 201610409559 A CN201610409559 A CN 201610409559A CN 105906102 A CN105906102 A CN 105906102A
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- Prior art keywords
- cobalt phosphate
- phosphate lithium
- waste water
- monopersulfate
- organic
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- 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.)
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- SBWRUMICILYTAT-UHFFFAOYSA-K lithium;cobalt(2+);phosphate Chemical compound [Li+].[Co+2].[O-]P([O-])([O-])=O SBWRUMICILYTAT-UHFFFAOYSA-K 0.000 title claims abstract description 104
- 239000002351 wastewater Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000000593 degrading effect Effects 0.000 title abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 13
- 239000012425 OXONE® Substances 0.000 claims description 40
- HJKYXKSLRZKNSI-UHFFFAOYSA-I pentapotassium;hydrogen sulfate;oxido sulfate;sulfuric acid Chemical compound [K+].[K+].[K+].[K+].[K+].OS([O-])(=O)=O.[O-]S([O-])(=O)=O.OS(=O)(=O)O[O-].OS(=O)(=O)O[O-] HJKYXKSLRZKNSI-UHFFFAOYSA-I 0.000 claims description 40
- 150000003839 salts Chemical class 0.000 claims description 33
- 230000004913 activation Effects 0.000 claims description 27
- 230000015556 catabolic process Effects 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000006731 degradation reaction Methods 0.000 claims description 23
- 239000010815 organic waste Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 9
- 230000003213 activating effect Effects 0.000 claims description 7
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 239000007790 solid phase Substances 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims description 2
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims 1
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 239000010941 cobalt Substances 0.000 abstract description 2
- 229910017052 cobalt Inorganic materials 0.000 abstract description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 abstract description 2
- 230000002688 persistence Effects 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract 2
- 230000002588 toxic effect Effects 0.000 abstract 2
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 29
- -1 hydroxyl radical free radical Chemical class 0.000 description 10
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 230000009514 concussion Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910011279 LiCoPO4 Inorganic materials 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 230000003321 amplification Effects 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- 238000007210 heterogeneous catalysis Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 229910001429 cobalt ion Inorganic materials 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- MPVDXIMFBOLMNW-ISLYRVAYSA-N 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid Chemical compound OC1=CC=C2C=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=C1\N=N\C1=CC=CC=C1 MPVDXIMFBOLMNW-ISLYRVAYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 2
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(II,III) oxide Inorganic materials [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 2
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000003918 potentiometric titration Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000152 cobalt phosphate Inorganic materials 0.000 description 1
- ZBDSFTZNNQNSQM-UHFFFAOYSA-H cobalt(2+);diphosphate Chemical compound [Co+2].[Co+2].[Co+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZBDSFTZNNQNSQM-UHFFFAOYSA-H 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel
-
- 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
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
反应时间(min) | 去除率(%)(1) | 去除率(%)(2) | 去除率(%)(3) | 去除率(%)(4) |
2 | 68.0% | 84.4% | 35.2% | 9.1% |
5 | 92% | 100% | 91% | 18.2% |
10 | 96% | 100% | 100% | 35.2% |
15 | 100% | 100% | 100% | 55.1% |
20 | 100% | 100% | 100% | 95.9% |
Claims (9)
Priority Applications (1)
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CN201610409559.9A CN105906102B (zh) | 2016-06-11 | 2016-06-11 | 一种磷酸钴锂活化单过硫酸氢盐降解有机废水的方法 |
Applications Claiming Priority (1)
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CN201610409559.9A CN105906102B (zh) | 2016-06-11 | 2016-06-11 | 一种磷酸钴锂活化单过硫酸氢盐降解有机废水的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105906102A true CN105906102A (zh) | 2016-08-31 |
CN105906102B CN105906102B (zh) | 2019-03-05 |
Family
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CN201610409559.9A Active CN105906102B (zh) | 2016-06-11 | 2016-06-11 | 一种磷酸钴锂活化单过硫酸氢盐降解有机废水的方法 |
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CN (1) | CN105906102B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106587325A (zh) * | 2016-12-19 | 2017-04-26 | 华南理工大学 | 一种利用CoxFe1‑xP材料非均相活化单过硫酸氢盐处理难降解废水的方法 |
CN113134373A (zh) * | 2021-04-01 | 2021-07-20 | 大连海事大学 | 一种用于水中磺胺类抗生素高级氧化处理的复合催化剂及其制备方法 |
CN113145145A (zh) * | 2021-04-06 | 2021-07-23 | 北京化工大学 | 一种能高效活化pms的磷酸钴催化剂及其制备方法和应用 |
CN115571968A (zh) * | 2022-10-12 | 2023-01-06 | 生态环境部南京环境科学研究所 | 一种利用Co2+催化PMS去除废水中2-氯苯酚的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7794607B2 (en) * | 2005-06-22 | 2010-09-14 | Truox, Inc. | Composition and method for enhanced sanitation and oxidation of aqueous systems |
CN103408124A (zh) * | 2013-08-05 | 2013-11-27 | 东华大学 | 一种催化氧化处理印染废水的方法 |
CN105084511A (zh) * | 2015-08-10 | 2015-11-25 | 河海大学 | 一种锰钴复合氧化物活化过硫酸盐降解有机废水的方法 |
CN105566400A (zh) * | 2015-12-15 | 2016-05-11 | 华南理工大学 | 非均相钴金属-有机骨架及制备与在废水处理领域中的应用 |
-
2016
- 2016-06-11 CN CN201610409559.9A patent/CN105906102B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7794607B2 (en) * | 2005-06-22 | 2010-09-14 | Truox, Inc. | Composition and method for enhanced sanitation and oxidation of aqueous systems |
CN103408124A (zh) * | 2013-08-05 | 2013-11-27 | 东华大学 | 一种催化氧化处理印染废水的方法 |
CN105084511A (zh) * | 2015-08-10 | 2015-11-25 | 河海大学 | 一种锰钴复合氧化物活化过硫酸盐降解有机废水的方法 |
CN105566400A (zh) * | 2015-12-15 | 2016-05-11 | 华南理工大学 | 非均相钴金属-有机骨架及制备与在废水处理领域中的应用 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106587325A (zh) * | 2016-12-19 | 2017-04-26 | 华南理工大学 | 一种利用CoxFe1‑xP材料非均相活化单过硫酸氢盐处理难降解废水的方法 |
CN106587325B (zh) * | 2016-12-19 | 2020-05-22 | 华南理工大学 | 一种利用CoxFe1-xP材料非均相活化单过硫酸氢盐处理难降解废水的方法 |
CN113134373A (zh) * | 2021-04-01 | 2021-07-20 | 大连海事大学 | 一种用于水中磺胺类抗生素高级氧化处理的复合催化剂及其制备方法 |
CN113134373B (zh) * | 2021-04-01 | 2023-04-25 | 大连海事大学 | 一种用于水中磺胺类抗生素高级氧化处理的复合催化剂及其制备方法 |
CN113145145A (zh) * | 2021-04-06 | 2021-07-23 | 北京化工大学 | 一种能高效活化pms的磷酸钴催化剂及其制备方法和应用 |
CN115571968A (zh) * | 2022-10-12 | 2023-01-06 | 生态环境部南京环境科学研究所 | 一种利用Co2+催化PMS去除废水中2-氯苯酚的方法 |
CN115571968B (zh) * | 2022-10-12 | 2024-03-08 | 生态环境部南京环境科学研究所 | 一种利用Co2+催化PMS去除废水中2-氯苯酚的方法 |
Also Published As
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Effective date of registration: 20220411 Address after: 250000 2808, Greenland center, No. 25, gongqingtuan Road, Shizhong District, Jinan City, Shandong Province Patentee after: SHANDONG RUNXING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 510640 No. five, 381 mountain road, Guangzhou, Guangdong, Tianhe District Patentee before: SOUTH CHINA University OF TECHNOLOGY |
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Denomination of invention: A method for activating monohydrogen persulfate to degrade organic wastewater using lithium cobalt phosphate Effective date of registration: 20231130 Granted publication date: 20190305 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: SHANDONG RUNXING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980068525 |