CN101285119A - 一种锌电解溶液中除氯的方法 - Google Patents
一种锌电解溶液中除氯的方法 Download PDFInfo
- Publication number
- CN101285119A CN101285119A CNA2008100584318A CN200810058431A CN101285119A CN 101285119 A CN101285119 A CN 101285119A CN A2008100584318 A CNA2008100584318 A CN A2008100584318A CN 200810058431 A CN200810058431 A CN 200810058431A CN 101285119 A CN101285119 A CN 101285119A
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- CN
- China
- Prior art keywords
- cucl
- electrolytic solution
- zinc
- dechlorination
- zinc electrolytic
- 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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Links
- 239000011701 zinc Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 16
- 239000008151 electrolyte solution Substances 0.000 title claims abstract description 9
- 238000006298 dechlorination reaction Methods 0.000 title abstract description 27
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims abstract description 24
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims abstract description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 10
- 230000007935 neutral effect Effects 0.000 claims abstract description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001117 sulphuric acid Substances 0.000 claims abstract description 8
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 230000008929 regeneration Effects 0.000 claims description 15
- 238000011069 regeneration method Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 7
- 239000003637 basic solution Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009854 hydrometallurgy Methods 0.000 abstract description 2
- 239000002244 precipitate Substances 0.000 abstract description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract 2
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 229910000336 copper(I) sulfate Inorganic materials 0.000 abstract 1
- WIVXEZIMDUGYRW-UHFFFAOYSA-L copper(i) sulfate Chemical compound [Cu+].[Cu+].[O-]S([O-])(=O)=O WIVXEZIMDUGYRW-UHFFFAOYSA-L 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012492 regenerant Substances 0.000 abstract 1
- 239000010949 copper Substances 0.000 description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 21
- 239000000243 solution Substances 0.000 description 20
- 229940045803 cuprous chloride Drugs 0.000 description 19
- 229910052802 copper Inorganic materials 0.000 description 17
- 239000000460 chlorine Substances 0.000 description 14
- 239000002893 slag Substances 0.000 description 12
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 10
- 239000002956 ash Substances 0.000 description 10
- 241000370738 Chlorion Species 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- XSNQEMWVLMRPFR-UHFFFAOYSA-N silver nitride Chemical compound [N-3].[Ag+].[Ag+].[Ag+] XSNQEMWVLMRPFR-UHFFFAOYSA-N 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 iron ion Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Description
Claims (4)
Priority Applications (1)
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CNB2008100584318A CN100572570C (zh) | 2008-05-23 | 2008-05-23 | 一种锌电解溶液中除氯的方法 |
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CNB2008100584318A CN100572570C (zh) | 2008-05-23 | 2008-05-23 | 一种锌电解溶液中除氯的方法 |
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CN101285119A true CN101285119A (zh) | 2008-10-15 |
CN100572570C CN100572570C (zh) | 2009-12-23 |
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011061408A1 (en) * | 2009-11-23 | 2011-05-26 | Outotec Oyj | Method for the removal of chloride from zinc sulphate solution |
CN102321803A (zh) * | 2011-09-15 | 2012-01-18 | 华东理工大学 | 从用于还原二氧化锰的废糖蜜中去除氯离子的方法 |
CN102618717A (zh) * | 2012-04-01 | 2012-08-01 | 昆明理工大学 | 一种微波焙烧处理湿法炼锌铜渣的除氯方法 |
CN102864304A (zh) * | 2012-09-17 | 2013-01-09 | 株洲市兴民科技有限公司 | 用氧化铜矿提供铜离子的超声除氯方法 |
CN103668324A (zh) * | 2013-12-06 | 2014-03-26 | 云南祥云飞龙再生科技股份有限公司 | 一种硫酸锌电解废液除氯的工艺 |
CN103993173A (zh) * | 2014-05-23 | 2014-08-20 | 中国恩菲工程技术有限公司 | 用于氢氧化镍钴除氯的方法 |
CN104131171A (zh) * | 2014-07-28 | 2014-11-05 | 蒙自矿冶有限责任公司 | 以除氯为纽带,锌、铜系统结合生产五水硫酸铜的方法 |
CN104324928A (zh) * | 2014-10-10 | 2015-02-04 | 昆明理工大学 | 一种水蒸汽-氧气强化微波处理湿法炼锌CuCl渣提质脱氯方法 |
CN104694751A (zh) * | 2015-03-20 | 2015-06-10 | 西安瑞鑫科金属材料有限责任公司 | 一种从湿法炼锌浸出液中脱除氯离子的方法 |
CN106282569A (zh) * | 2015-06-12 | 2017-01-04 | 陕西瑞凯环保科技有限公司 | 一种铜镉渣提镉残渣资源回收的方法 |
CN107245574A (zh) * | 2017-05-12 | 2017-10-13 | 李家祥 | 一种锌电解液中除氯的工艺 |
CN107586969A (zh) * | 2017-08-11 | 2018-01-16 | 赤峰中色锌业有限公司 | 一种利用净化一段浆化渣替代干铜渣除氯的方法 |
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 |
CN107779606A (zh) * | 2017-09-20 | 2018-03-09 | 郴州丰越环保科技有限公司 | 一种湿法处理高氟氯含锌铜烟灰的方法 |
CN108300859A (zh) * | 2018-04-12 | 2018-07-20 | 安阳市岷山有色金属有限责任公司 | 一种锌电解液中除氯的方法 |
CN109536720A (zh) * | 2018-12-17 | 2019-03-29 | 广州科城环保科技有限公司 | 一种硫酸铜溶液中氯的脱除方法 |
CN109680142A (zh) * | 2019-02-21 | 2019-04-26 | 张伟晓 | 从焙烧法黄金湿法冶炼酸性废水中除氯的方法 |
CN110331282A (zh) * | 2019-08-15 | 2019-10-15 | 安阳市岷山有色金属有限责任公司 | 一种湿法炼锌浸出液循环亚铜离子除氯工艺 |
WO2023035886A1 (zh) * | 2021-09-13 | 2023-03-16 | 江苏理工学院 | 一种含氯离子废水高值化利用制氯化亚铜的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU649654A1 (ru) * | 1966-02-21 | 1979-02-28 | Всесоюзный Научно-Исследовательский Горнометаллургический Институт Цветных Металлов | Способ очистки сульфатных цинковых растворов |
CN1920070A (zh) * | 2006-08-03 | 2007-02-28 | 方喜 | 一种有效脱除中性或酸性溶液中氯离子的方法 |
CN101113015A (zh) * | 2007-07-13 | 2008-01-30 | 株洲冶炼集团股份有限公司 | 一种脱除硫酸锌溶液中氯的方法 |
-
2008
- 2008-05-23 CN CNB2008100584318A patent/CN100572570C/zh active Active
Cited By (29)
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JP2013511620A (ja) * | 2009-11-23 | 2013-04-04 | オウトテック オサケイティオ ユルキネン | 硫酸亜鉛溶液からの塩化物除去方法 |
EA019732B1 (ru) * | 2009-11-23 | 2014-05-30 | Ототек Оюй | Способ удаления хлорида из раствора сульфата цинка |
WO2011061408A1 (en) * | 2009-11-23 | 2011-05-26 | Outotec Oyj | Method for the removal of chloride from zinc sulphate solution |
CN102648298A (zh) * | 2009-11-23 | 2012-08-22 | 奥图泰有限公司 | 从硫酸锌溶液中去除氯离子的方法 |
US8540950B2 (en) | 2009-11-23 | 2013-09-24 | Outotec Oyj | Method for the removal of chloride from zinc sulphate solution |
CN102648298B (zh) * | 2009-11-23 | 2013-10-30 | 奥图泰有限公司 | 从硫酸锌溶液中去除氯离子的方法 |
CN102321803A (zh) * | 2011-09-15 | 2012-01-18 | 华东理工大学 | 从用于还原二氧化锰的废糖蜜中去除氯离子的方法 |
CN102321803B (zh) * | 2011-09-15 | 2013-04-03 | 华东理工大学 | 从用于还原二氧化锰的废糖蜜中去除氯离子的方法 |
CN102618717A (zh) * | 2012-04-01 | 2012-08-01 | 昆明理工大学 | 一种微波焙烧处理湿法炼锌铜渣的除氯方法 |
CN102864304A (zh) * | 2012-09-17 | 2013-01-09 | 株洲市兴民科技有限公司 | 用氧化铜矿提供铜离子的超声除氯方法 |
CN102864304B (zh) * | 2012-09-17 | 2014-09-24 | 株洲市兴民科技有限公司 | 用氧化铜矿提供铜离子的超声除氯方法 |
CN103668324B (zh) * | 2013-12-06 | 2016-06-29 | 云南祥云飞龙再生科技股份有限公司 | 一种硫酸锌电解废液除氯的工艺 |
CN103668324A (zh) * | 2013-12-06 | 2014-03-26 | 云南祥云飞龙再生科技股份有限公司 | 一种硫酸锌电解废液除氯的工艺 |
CN103993173A (zh) * | 2014-05-23 | 2014-08-20 | 中国恩菲工程技术有限公司 | 用于氢氧化镍钴除氯的方法 |
CN104131171A (zh) * | 2014-07-28 | 2014-11-05 | 蒙自矿冶有限责任公司 | 以除氯为纽带,锌、铜系统结合生产五水硫酸铜的方法 |
CN104324928A (zh) * | 2014-10-10 | 2015-02-04 | 昆明理工大学 | 一种水蒸汽-氧气强化微波处理湿法炼锌CuCl渣提质脱氯方法 |
CN104694751A (zh) * | 2015-03-20 | 2015-06-10 | 西安瑞鑫科金属材料有限责任公司 | 一种从湿法炼锌浸出液中脱除氯离子的方法 |
CN106282569A (zh) * | 2015-06-12 | 2017-01-04 | 陕西瑞凯环保科技有限公司 | 一种铜镉渣提镉残渣资源回收的方法 |
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 |
CN107586969A (zh) * | 2017-08-11 | 2018-01-16 | 赤峰中色锌业有限公司 | 一种利用净化一段浆化渣替代干铜渣除氯的方法 |
CN107779606B (zh) * | 2017-09-20 | 2019-11-08 | 郴州丰越环保科技有限公司 | 一种湿法处理高氟氯含锌铜烟灰的方法 |
CN107779606A (zh) * | 2017-09-20 | 2018-03-09 | 郴州丰越环保科技有限公司 | 一种湿法处理高氟氯含锌铜烟灰的方法 |
CN108300859A (zh) * | 2018-04-12 | 2018-07-20 | 安阳市岷山有色金属有限责任公司 | 一种锌电解液中除氯的方法 |
CN108300859B (zh) * | 2018-04-12 | 2019-09-20 | 安阳市岷山有色金属有限责任公司 | 一种锌电解液中除氯的方法 |
CN109536720A (zh) * | 2018-12-17 | 2019-03-29 | 广州科城环保科技有限公司 | 一种硫酸铜溶液中氯的脱除方法 |
CN109680142A (zh) * | 2019-02-21 | 2019-04-26 | 张伟晓 | 从焙烧法黄金湿法冶炼酸性废水中除氯的方法 |
CN110331282A (zh) * | 2019-08-15 | 2019-10-15 | 安阳市岷山有色金属有限责任公司 | 一种湿法炼锌浸出液循环亚铜离子除氯工艺 |
WO2023035886A1 (zh) * | 2021-09-13 | 2023-03-16 | 江苏理工学院 | 一种含氯离子废水高值化利用制氯化亚铜的方法 |
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Denomination of invention: A method of removing chlorine from zinc electrolysis solution Effective date of registration: 20201223 Granted publication date: 20091223 Pledgee: Yunnan Financing Guarantee Co.,Ltd. Pledgor: Yunnan Xiangyun Feilong Recycling Technology Co.,Ltd. Registration number: Y2020530000019 |
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