CN101962175B - 一种氧化残液回收利用方法 - Google Patents
一种氧化残液回收利用方法 Download PDFInfo
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- CN101962175B CN101962175B CN2010105084787A CN201010508478A CN101962175B CN 101962175 B CN101962175 B CN 101962175B CN 2010105084787 A CN2010105084787 A CN 2010105084787A CN 201010508478 A CN201010508478 A CN 201010508478A CN 101962175 B CN101962175 B CN 101962175B
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- raffinate
- packing tower
- oxidation
- residual liquid
- tower
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- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004064 recycling Methods 0.000 title abstract description 4
- 238000000605 extraction Methods 0.000 claims abstract description 42
- 239000000945 filler Substances 0.000 claims abstract description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 33
- 238000012856 packing Methods 0.000 claims description 32
- 230000003647 oxidation Effects 0.000 claims description 30
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract description 32
- 239000003795 chemical substances by application Substances 0.000 abstract description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000000284 extract Substances 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 5
- 150000004056 anthraquinones Chemical class 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000007857 degradation product Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 150000002978 peroxides Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- DJFBJKSMACBYBD-UHFFFAOYSA-N phosphane;hydrate Chemical compound O.P DJFBJKSMACBYBD-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010105084787A CN101962175B (zh) | 2010-10-15 | 2010-10-15 | 一种氧化残液回收利用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010105084787A CN101962175B (zh) | 2010-10-15 | 2010-10-15 | 一种氧化残液回收利用方法 |
Publications (2)
Publication Number | Publication Date |
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CN101962175A CN101962175A (zh) | 2011-02-02 |
CN101962175B true CN101962175B (zh) | 2012-04-18 |
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CN2010105084787A Active CN101962175B (zh) | 2010-10-15 | 2010-10-15 | 一种氧化残液回收利用方法 |
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CN (1) | CN101962175B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103145102B (zh) * | 2013-03-11 | 2015-01-14 | 上海睿思化工科技有限公司 | 一种除去过氧化氢中有机杂质的方法 |
CN113213431B (zh) * | 2021-05-27 | 2023-07-14 | 黎明化工研究设计院有限责任公司 | 一种高效蒽醌法生产过氧化氢工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5916532A (en) * | 1995-02-28 | 1999-06-29 | Chemoxal S.A. | Plant for producing hydrogen peroxide |
CN2644403Y (zh) * | 2003-08-27 | 2004-09-29 | 济南明泉化工有限公司 | 氧化工序废液回收装置 |
-
2010
- 2010-10-15 CN CN2010105084787A patent/CN101962175B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5916532A (en) * | 1995-02-28 | 1999-06-29 | Chemoxal S.A. | Plant for producing hydrogen peroxide |
CN2644403Y (zh) * | 2003-08-27 | 2004-09-29 | 济南明泉化工有限公司 | 氧化工序废液回收装置 |
Non-Patent Citations (1)
Title |
---|
刘向来.双氧水生产节能减排的技术措施.《化工进展》.2009,第28卷(第4期),第724-725页第2.5节. * |
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CN101962175A (zh) | 2011-02-02 |
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Denomination of invention: Method for recycling oxidized residual liquid Effective date of registration: 20170306 Granted publication date: 20120418 Pledgee: Bank of China Limited by Share Ltd Huaihua branch Pledgor: Huaihua Shuangyang Forest Chemical Co., Ltd. Registration number: 2017990000149 |
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Date of cancellation: 20171017 Granted publication date: 20120418 Pledgee: Bank of China Limited by Share Ltd Huaihua branch Pledgor: Huaihua Shuangyang Forest Chemical Co., Ltd. Registration number: 2017990000149 |
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Address after: 418200 Huaihua City, Hunan province Hongjiang District Rock Gate No. 1 Patentee after: Hunan Shuangyang hi tech Chemical Co., Ltd. Address before: 418200 Huaihua City, Hunan province Hongjiang District Rock Gate No. 1 Patentee before: Huaihua Shuangyang Forest Chemical Co., Ltd. |
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Denomination of invention: Method for recycling oxidized residual liquid Effective date of registration: 20180413 Granted publication date: 20120418 Pledgee: Hongjiang sub branch of China Co truction Bank Corp Pledgor: Hunan Shuangyang hi tech Chemical Co., Ltd. Registration number: 2018430000025 |
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Date of cancellation: 20191218 Granted publication date: 20120418 Pledgee: Hongjiang sub branch of China Co truction Bank Corp Pledgor: Hunan Shuangyang hi tech Chemical Co., Ltd. Registration number: 2018430000025 |
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