CN102776527A - 利用含铜废弃物湿法提取高品位铜板清洁节能环保新工艺 - Google Patents
利用含铜废弃物湿法提取高品位铜板清洁节能环保新工艺 Download PDFInfo
- Publication number
- CN102776527A CN102776527A CN2012102687866A CN201210268786A CN102776527A CN 102776527 A CN102776527 A CN 102776527A CN 2012102687866 A CN2012102687866 A CN 2012102687866A CN 201210268786 A CN201210268786 A CN 201210268786A CN 102776527 A CN102776527 A CN 102776527A
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- Prior art keywords
- copper
- anode
- electrolytic
- solution
- electrolyte
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 239000010949 copper Substances 0.000 title claims abstract description 65
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 60
- 239000002699 waste material Substances 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title abstract description 5
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 20
- 239000000243 solution Substances 0.000 claims abstract description 19
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229910000365 copper sulfate Inorganic materials 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000010970 precious metal Substances 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims abstract description 4
- 230000000996 additive effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 38
- 239000003792 electrolyte Substances 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 15
- 238000005868 electrolysis reaction Methods 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 7
- 229910000510 noble metal Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012153 distilled water Substances 0.000 claims description 3
- 238000004070 electrodeposition Methods 0.000 claims description 3
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910001431 copper ion Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910001779 copper mineral Inorganic materials 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 206010017472 Fumbling Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010906 discarded clothing Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
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- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210268786.6A CN102776527B (zh) | 2012-07-31 | 2012-07-31 | 利用含铜废弃物湿法提取高品位铜板清洁节能环保新工艺 |
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CN201210268786.6A CN102776527B (zh) | 2012-07-31 | 2012-07-31 | 利用含铜废弃物湿法提取高品位铜板清洁节能环保新工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102776527A true CN102776527A (zh) | 2012-11-14 |
CN102776527B CN102776527B (zh) | 2015-10-07 |
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CN201210268786.6A Expired - Fee Related CN102776527B (zh) | 2012-07-31 | 2012-07-31 | 利用含铜废弃物湿法提取高品位铜板清洁节能环保新工艺 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103540956A (zh) * | 2013-09-26 | 2014-01-29 | 界首市飞航铜业有限公司 | 废弃铜锡合金配件锡焊片的湿法分离工艺 |
CN104694978A (zh) * | 2013-12-05 | 2015-06-10 | 阳谷祥光铜业有限公司 | 一种废电解液的处理方法及处理装置 |
CN105821443A (zh) * | 2016-05-10 | 2016-08-03 | 胡桂生 | 一种阴极铜的生产工艺 |
CN106676577A (zh) * | 2017-02-06 | 2017-05-17 | 中国科学院过程工程研究所 | 一种从废旧电路板中回收铜的方法 |
CN107502920A (zh) * | 2017-08-10 | 2017-12-22 | 云南龙蕴科技环保股份有限公司 | 一种从电路板中湿法回收铜的方法 |
CN108754154A (zh) * | 2018-06-29 | 2018-11-06 | 肇庆高新区国专科技有限公司 | 一种分类回收线路板中金属的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036805A (zh) * | 1989-03-20 | 1989-11-01 | 重庆钢铁研究所 | 不锈钢阳极框杂铜直接电解精炼法 |
CN1145958A (zh) * | 1995-09-20 | 1997-03-26 | 李皆 | 含铜废料直接电解精炼的方法 |
CN1390983A (zh) * | 2002-07-24 | 2003-01-15 | 吉林市宏志实业发展有限公司 | 紫杂铜一步电解生产阴极铜方法 |
CN1854346A (zh) * | 2005-04-27 | 2006-11-01 | 范有志 | 网架组合式阳极筐无残极直接电解精炼紫杂铜方法 |
CN101168692A (zh) * | 2005-10-26 | 2008-04-30 | 三星Sdi株式会社 | 用于燃料电池的脱硫吸附剂及采用它的脱硫方法 |
CN102418117A (zh) * | 2011-11-29 | 2012-04-18 | 宁波蓝鼎电子科技有限公司 | 一种阴极铜火法炼铜电解精炼的方法 |
-
2012
- 2012-07-31 CN CN201210268786.6A patent/CN102776527B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036805A (zh) * | 1989-03-20 | 1989-11-01 | 重庆钢铁研究所 | 不锈钢阳极框杂铜直接电解精炼法 |
CN1145958A (zh) * | 1995-09-20 | 1997-03-26 | 李皆 | 含铜废料直接电解精炼的方法 |
CN1390983A (zh) * | 2002-07-24 | 2003-01-15 | 吉林市宏志实业发展有限公司 | 紫杂铜一步电解生产阴极铜方法 |
CN1854346A (zh) * | 2005-04-27 | 2006-11-01 | 范有志 | 网架组合式阳极筐无残极直接电解精炼紫杂铜方法 |
CN101168692A (zh) * | 2005-10-26 | 2008-04-30 | 三星Sdi株式会社 | 用于燃料电池的脱硫吸附剂及采用它的脱硫方法 |
CN102418117A (zh) * | 2011-11-29 | 2012-04-18 | 宁波蓝鼎电子科技有限公司 | 一种阴极铜火法炼铜电解精炼的方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103540956A (zh) * | 2013-09-26 | 2014-01-29 | 界首市飞航铜业有限公司 | 废弃铜锡合金配件锡焊片的湿法分离工艺 |
CN104694978A (zh) * | 2013-12-05 | 2015-06-10 | 阳谷祥光铜业有限公司 | 一种废电解液的处理方法及处理装置 |
CN104694978B (zh) * | 2013-12-05 | 2018-03-23 | 阳谷祥光铜业有限公司 | 一种废电解液的处理方法及处理装置 |
CN105821443A (zh) * | 2016-05-10 | 2016-08-03 | 胡桂生 | 一种阴极铜的生产工艺 |
CN106676577A (zh) * | 2017-02-06 | 2017-05-17 | 中国科学院过程工程研究所 | 一种从废旧电路板中回收铜的方法 |
CN106676577B (zh) * | 2017-02-06 | 2019-03-22 | 中国科学院过程工程研究所 | 一种从废旧电路板中回收铜的方法 |
CN107502920A (zh) * | 2017-08-10 | 2017-12-22 | 云南龙蕴科技环保股份有限公司 | 一种从电路板中湿法回收铜的方法 |
CN108754154A (zh) * | 2018-06-29 | 2018-11-06 | 肇庆高新区国专科技有限公司 | 一种分类回收线路板中金属的方法 |
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CN102776527B (zh) | 2015-10-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: JIESHOU GELIN BRASS INDUSTRY CO., LTD. Free format text: FORMER OWNER: ANHUI JIAWEI RENEWABLE RESOURCES CO., LTD. Effective date: 20130116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130116 Address after: 236502 Anhui city of Fuyang Province Jieshou City Xicheng Industrial Park Kaiyuan Road No. 56 Applicant after: Jieshou Green Copper Co.,Ltd. Address before: 236502 Anhui city of Fuyang Province Jieshou City Xicheng Industrial Park Kaiyuan Road No. 56 Applicant before: Anhui Jiawei Regeneration Resource Co.,Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20210731 |
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CF01 | Termination of patent right due to non-payment of annual fee |