CN111467725A - 一种农药废盐综合处理方法 - Google Patents
一种农药废盐综合处理方法 Download PDFInfo
- Publication number
- CN111467725A CN111467725A CN202010336881.XA CN202010336881A CN111467725A CN 111467725 A CN111467725 A CN 111467725A CN 202010336881 A CN202010336881 A CN 202010336881A CN 111467725 A CN111467725 A CN 111467725A
- Authority
- CN
- China
- Prior art keywords
- waste salt
- thermal decomposition
- pesticide
- temperature
- pesticide waste
- 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.)
- Granted
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- 150000003839 salts Chemical class 0.000 title claims abstract description 129
- 239000010914 pesticide waste Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000002699 waste material Substances 0.000 claims abstract description 42
- 239000003054 catalyst Substances 0.000 claims abstract description 30
- 238000001035 drying Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000001590 oxidative effect Effects 0.000 claims abstract description 17
- 239000007800 oxidant agent Substances 0.000 claims abstract description 16
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 67
- 238000003756 stirring Methods 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 22
- 238000005868 electrolysis reaction Methods 0.000 claims description 21
- 238000006056 electrooxidation reaction Methods 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 14
- 239000013067 intermediate product Substances 0.000 claims description 12
- 239000002808 molecular sieve Substances 0.000 claims description 12
- 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 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- JMTARFYECDNZGS-UHFFFAOYSA-N ethenyl-dihydroxy-methylsilane Chemical compound C[Si](O)(O)C=C JMTARFYECDNZGS-UHFFFAOYSA-N 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 8
- RCNRJBWHLARWRP-UHFFFAOYSA-N ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane;platinum Chemical compound [Pt].C=C[Si](C)(C)O[Si](C)(C)C=C RCNRJBWHLARWRP-UHFFFAOYSA-N 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 238000003837 high-temperature calcination Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 6
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 5
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical group NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 3
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 4
- 239000006227 byproduct Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 238000000197 pyrolysis Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
- 239000007789 gas Substances 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000000746 purification Methods 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 8
- 239000011780 sodium chloride Substances 0.000 description 8
- 239000000575 pesticide Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical group [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
- A62D3/11—Electrochemical processes, e.g. electrodialysis
- A62D3/115—Electrolytic degradation or conversion
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/33—Electric or magnetic properties
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/04—Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
- A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN202010336881.XA CN111467725B (zh) | 2020-04-26 | 2020-04-26 | 一种农药废盐综合处理方法 |
Applications Claiming Priority (1)
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CN202010336881.XA CN111467725B (zh) | 2020-04-26 | 2020-04-26 | 一种农药废盐综合处理方法 |
Publications (2)
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CN111467725A true CN111467725A (zh) | 2020-07-31 |
CN111467725B CN111467725B (zh) | 2021-06-11 |
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CN202010336881.XA Active CN111467725B (zh) | 2020-04-26 | 2020-04-26 | 一种农药废盐综合处理方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112978766A (zh) * | 2021-01-28 | 2021-06-18 | 上海市机电设计研究院有限公司 | 工业废盐深度处理方法 |
CN114660184A (zh) * | 2020-12-22 | 2022-06-24 | 沈阳沈化院测试技术有限公司 | 一种对农药废盐无害化、资源化的风险进行评价方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070185343A1 (en) * | 2004-02-26 | 2007-08-09 | Universiteit Gent | Metal complexes for use in olefin metathesis and atom group transfer reactions |
US8399725B2 (en) * | 2008-06-20 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Functionalized high vinyl terminated propylene based oligomers |
CN103204515A (zh) * | 2013-03-13 | 2013-07-17 | 大连理工大学 | 一种高分散沸石分子筛的制备方法 |
CN105457643A (zh) * | 2015-12-25 | 2016-04-06 | 湖北大学 | 一种用于电催化降解有机废水的活性炭负载型催化剂的制备方法 |
CN108273553A (zh) * | 2017-12-25 | 2018-07-13 | 广东工业大学 | 一种抗硫中毒的铂金催化剂及其制备方法 |
CN108929708A (zh) * | 2018-06-26 | 2018-12-04 | 浙江奇彩环境科技股份有限公司 | 一种染料生产过程中氯化钠废盐资源化处理方法 |
WO2019035288A1 (ja) * | 2017-08-18 | 2019-02-21 | Agc株式会社 | 含フッ素エーテル化合物の製造方法、および物品の製造方法 |
CN209901923U (zh) * | 2019-04-12 | 2020-01-07 | 河海大学 | 一种工业废盐的无害化处理系统 |
-
2020
- 2020-04-26 CN CN202010336881.XA patent/CN111467725B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070185343A1 (en) * | 2004-02-26 | 2007-08-09 | Universiteit Gent | Metal complexes for use in olefin metathesis and atom group transfer reactions |
US8399725B2 (en) * | 2008-06-20 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Functionalized high vinyl terminated propylene based oligomers |
CN103204515A (zh) * | 2013-03-13 | 2013-07-17 | 大连理工大学 | 一种高分散沸石分子筛的制备方法 |
CN105457643A (zh) * | 2015-12-25 | 2016-04-06 | 湖北大学 | 一种用于电催化降解有机废水的活性炭负载型催化剂的制备方法 |
WO2019035288A1 (ja) * | 2017-08-18 | 2019-02-21 | Agc株式会社 | 含フッ素エーテル化合物の製造方法、および物品の製造方法 |
CN108273553A (zh) * | 2017-12-25 | 2018-07-13 | 广东工业大学 | 一种抗硫中毒的铂金催化剂及其制备方法 |
CN108929708A (zh) * | 2018-06-26 | 2018-12-04 | 浙江奇彩环境科技股份有限公司 | 一种染料生产过程中氯化钠废盐资源化处理方法 |
CN209901923U (zh) * | 2019-04-12 | 2020-01-07 | 河海大学 | 一种工业废盐的无害化处理系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114660184A (zh) * | 2020-12-22 | 2022-06-24 | 沈阳沈化院测试技术有限公司 | 一种对农药废盐无害化、资源化的风险进行评价方法 |
CN112978766A (zh) * | 2021-01-28 | 2021-06-18 | 上海市机电设计研究院有限公司 | 工业废盐深度处理方法 |
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Publication number | Publication date |
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CN111467725B (zh) | 2021-06-11 |
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Denomination of invention: A comprehensive treatment method of pesticide waste salt Effective date of registration: 20220630 Granted publication date: 20210611 Pledgee: Industrial and Commercial Bank of China Limited Lanxi sub branch Pledgor: ZHEJIANG HONGSHI ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2022330001182 |
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Date of cancellation: 20220726 Granted publication date: 20210611 Pledgee: Industrial and Commercial Bank of China Limited Lanxi sub branch Pledgor: ZHEJIANG HONGSHI ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2022330001182 |