CN103272410B - 一种硫酸锰电解液中氯离子的循环脱除工艺以及氢氧化亚铜作为脱氯剂的应用 - Google Patents
一种硫酸锰电解液中氯离子的循环脱除工艺以及氢氧化亚铜作为脱氯剂的应用 Download PDFInfo
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- CN103272410B CN103272410B CN201310212421.6A CN201310212421A CN103272410B CN 103272410 B CN103272410 B CN 103272410B CN 201310212421 A CN201310212421 A CN 201310212421A CN 103272410 B CN103272410 B CN 103272410B
- Authority
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- China
- Prior art keywords
- manganese sulfate
- sulfate electrolyte
- chlorine
- electrolyte
- stannous chloride
- 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.)
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 37
- 229940099596 manganese sulfate Drugs 0.000 title claims abstract description 32
- 235000007079 manganese sulphate Nutrition 0.000 title claims abstract description 32
- 239000011702 manganese sulphate Substances 0.000 title claims abstract description 32
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 title claims abstract description 32
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 title claims abstract description 24
- 241000370738 Chlorion Species 0.000 title claims abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 27
- 238000006298 dechlorination reaction Methods 0.000 claims abstract description 26
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims abstract description 19
- 239000001119 stannous chloride Substances 0.000 claims abstract description 19
- 235000011150 stannous chloride Nutrition 0.000 claims abstract description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000460 chlorine Substances 0.000 claims abstract description 15
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- 230000009466 transformation Effects 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 230000032683 aging Effects 0.000 claims abstract description 3
- 230000008439 repair process Effects 0.000 claims abstract description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 7
- 239000003153 chemical reaction reagent Substances 0.000 claims description 7
- 239000008103 glucose Substances 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 6
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 5
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 claims description 3
- 229940112669 cuprous oxide Drugs 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000006210 lotion Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 229910001431 copper ion Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- -1 hydrogen cuprous oxide Chemical class 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 8
- 239000003513 alkali Substances 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 208000030208 low-grade fever Diseases 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
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CN201310212421.6A CN103272410B (zh) | 2013-05-31 | 2013-05-31 | 一种硫酸锰电解液中氯离子的循环脱除工艺以及氢氧化亚铜作为脱氯剂的应用 |
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CN201310212421.6A CN103272410B (zh) | 2013-05-31 | 2013-05-31 | 一种硫酸锰电解液中氯离子的循环脱除工艺以及氢氧化亚铜作为脱氯剂的应用 |
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CN103272410A CN103272410A (zh) | 2013-09-04 |
CN103272410B true CN103272410B (zh) | 2015-11-18 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107663638A (zh) * | 2016-07-30 | 2018-02-06 | 湖北永绍科技股份有限公司 | 一种降低硫酸盐镀铜液中氯离子浓度的方法 |
CN107245574A (zh) * | 2017-05-12 | 2017-10-13 | 李家祥 | 一种锌电解液中除氯的工艺 |
CN109453754A (zh) * | 2017-09-06 | 2019-03-12 | 中国石化扬子石油化工有限公司 | 一种废脱氯剂的再生方法 |
CN107630147B (zh) * | 2017-09-26 | 2020-08-28 | 曹德忠 | 除去电解锰溶液中氯离子的方法 |
CN112758958B (zh) * | 2020-12-21 | 2023-03-07 | 贵州红星电子材料有限公司 | 一种硫酸钠溶液中氯离子的去除方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102286759A (zh) * | 2011-07-31 | 2011-12-21 | 红河锌联科技发展有限公司 | 一种从高氟氯次氧化锌粉制取电锌的方法 |
CN102732725A (zh) * | 2012-07-05 | 2012-10-17 | 红河锌联科技发展有限公司 | 一种亚铜盐循环脱除硫酸锌液杂质氯的方法 |
CN102839283A (zh) * | 2011-06-20 | 2012-12-26 | 吉首大学 | 一种锰电解液或锌电解液中氯的除去方法 |
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JP3304221B2 (ja) * | 1994-12-09 | 2002-07-22 | クロリンエンジニアズ株式会社 | 塩化アルカリ水溶液中の塩素酸塩の除去方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102839283A (zh) * | 2011-06-20 | 2012-12-26 | 吉首大学 | 一种锰电解液或锌电解液中氯的除去方法 |
CN102286759A (zh) * | 2011-07-31 | 2011-12-21 | 红河锌联科技发展有限公司 | 一种从高氟氯次氧化锌粉制取电锌的方法 |
CN102732725A (zh) * | 2012-07-05 | 2012-10-17 | 红河锌联科技发展有限公司 | 一种亚铜盐循环脱除硫酸锌液杂质氯的方法 |
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Effective date of registration: 20170310 Address after: 816000 Qinghai Province, Haixi Mongol and Tibetan Autonomous Prefecture, Golmud Economic Development Zone, Nanhai Road, No. 9 Patentee after: Qinghai Huaxin Environmental Protection Technology Co., Ltd. Address before: 816000 Qinghai Province, Haixi Mongol and Tibetan Autonomous Prefecture, Golmud Economic Development Zone, Kunlun, the second floor of the second floor, Room 201 Patentee before: Qinghai Huaxin Smelting Co., Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Circular removal process for chloride ions in manganese sulfate electrolyte and application of cuprous hydroxide as dechlorinating agent Effective date of registration: 20170427 Granted publication date: 20151118 Pledgee: Golmud Klc Holdings Ltd Pledgor: Qinghai Huaxin Environmental Protection Technology Co., Ltd. Registration number: 2017630000003 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170814 Granted publication date: 20151118 Pledgee: Golmud Klc Holdings Ltd Pledgor: Qinghai Huaxin Environmental Protection Technology Co., Ltd. Registration number: 2017630000003 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210531 |