CN105908221A - 一种电解铜箔的制造工艺 - Google Patents
一种电解铜箔的制造工艺 Download PDFInfo
- Publication number
- CN105908221A CN105908221A CN201610431888.3A CN201610431888A CN105908221A CN 105908221 A CN105908221 A CN 105908221A CN 201610431888 A CN201610431888 A CN 201610431888A CN 105908221 A CN105908221 A CN 105908221A
- Authority
- CN
- China
- Prior art keywords
- electrolyte
- foil
- copper foil
- acid
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 239000011889 copper foil Substances 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000003792 electrolyte Substances 0.000 claims abstract description 81
- 238000000034 method Methods 0.000 claims abstract description 45
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 claims abstract description 30
- 239000010949 copper Substances 0.000 claims abstract description 30
- 239000011888 foil Substances 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 238000005868 electrolysis reaction Methods 0.000 claims description 42
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 30
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 22
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 20
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 18
- 238000005363 electrowinning Methods 0.000 claims description 15
- 238000010668 complexation reaction Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 9
- 235000011054 acetic acid Nutrition 0.000 claims description 9
- 235000019253 formic acid Nutrition 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- OBDVFOBWBHMJDG-UHFFFAOYSA-N 3-mercapto-1-propanesulfonic acid Chemical compound OS(=O)(=O)CCCS OBDVFOBWBHMJDG-UHFFFAOYSA-N 0.000 claims description 6
- 108010010803 Gelatin Proteins 0.000 claims description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 6
- 229920000159 gelatin Polymers 0.000 claims description 6
- 239000008273 gelatin Substances 0.000 claims description 6
- 235000019322 gelatine Nutrition 0.000 claims description 6
- 235000011852 gelatine desserts Nutrition 0.000 claims description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 6
- 238000011403 purification operation Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 2
- DUWWHGPELOTTOE-UHFFFAOYSA-N n-(5-chloro-2,4-dimethoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC(OC)=C(NC(=O)CC(C)=O)C=C1Cl DUWWHGPELOTTOE-UHFFFAOYSA-N 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract description 13
- 230000000536 complexating effect Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 230000005611 electricity Effects 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000011259 mixed solution Substances 0.000 description 7
- 239000001117 sulphuric acid Substances 0.000 description 7
- 235000011149 sulphuric acid Nutrition 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000002028 premature Effects 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 235000014593 oils and fats Nutrition 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- -1 carboxylate radical Chemical class 0.000 description 4
- 229910001431 copper ion Inorganic materials 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 229910000365 copper sulfate Inorganic materials 0.000 description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000292525 Titanio Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610431888.3A CN105908221B (zh) | 2016-06-17 | 2016-06-17 | 一种电解铜箔的制造工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610431888.3A CN105908221B (zh) | 2016-06-17 | 2016-06-17 | 一种电解铜箔的制造工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105908221A true CN105908221A (zh) | 2016-08-31 |
CN105908221B CN105908221B (zh) | 2017-12-19 |
Family
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Family Applications (1)
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CN201610431888.3A Active CN105908221B (zh) | 2016-06-17 | 2016-06-17 | 一种电解铜箔的制造工艺 |
Country Status (1)
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CN (1) | CN105908221B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106207301A (zh) * | 2016-08-11 | 2016-12-07 | 合肥国轩高科动力能源有限公司 | 一种电解回收废旧锂离子电池的负极材料及铜箔的方法 |
CN114990642A (zh) * | 2022-06-15 | 2022-09-02 | 云南润久科技有限公司 | 电解铜箔生产中电解液快速造液方法及循环系统 |
Citations (12)
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JPS61209095A (ja) * | 1985-01-31 | 1986-09-17 | チバ−ガイギ− アクチエンゲゼルシヤフト | 水処理方法 |
US4877497A (en) * | 1986-05-26 | 1989-10-31 | Nkk Corporation | Acidic electro-galvanizing solution |
CN1117091A (zh) * | 1994-05-06 | 1996-02-21 | 美国于勒氏股份有限公司 | 金属羧酸盐的电合成法 |
CN1276442A (zh) * | 1999-06-08 | 2000-12-13 | 三井金属鉱业株式会社 | 电沉积铜箔及其制造方法,覆铜层压物以及印刷线路板 |
JP2001279228A (ja) * | 2000-03-31 | 2001-10-10 | Ajinomoto Co Inc | 新規なキレート剤 |
KR20050037785A (ko) * | 2003-10-20 | 2005-04-25 | 삼성전기주식회사 | 주석 양극의 용해속도가 증대된 주석 도금액 |
WO2011074499A1 (ja) * | 2009-12-15 | 2011-06-23 | テルモ株式会社 | 医療用具およびその製造方法 |
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 |
CN102925913A (zh) * | 2012-11-02 | 2013-02-13 | 佛山市承安铜业有限公司 | 一种水基磷铜阳极清洁剂及其制备方法 |
CN104342724A (zh) * | 2013-07-23 | 2015-02-11 | 长春石油化学股份有限公司 | 电解铜箔 |
CN104561605A (zh) * | 2015-01-22 | 2015-04-29 | 兰州有色冶金设计研究院有限公司 | 一种处理锑砷物料的装置和方法 |
CN105483764A (zh) * | 2015-12-04 | 2016-04-13 | 广东嘉元科技股份有限公司 | 一种电解铜箔添加剂 |
-
2016
- 2016-06-17 CN CN201610431888.3A patent/CN105908221B/zh active Active
Patent Citations (12)
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JPS61209095A (ja) * | 1985-01-31 | 1986-09-17 | チバ−ガイギ− アクチエンゲゼルシヤフト | 水処理方法 |
US4877497A (en) * | 1986-05-26 | 1989-10-31 | Nkk Corporation | Acidic electro-galvanizing solution |
CN1117091A (zh) * | 1994-05-06 | 1996-02-21 | 美国于勒氏股份有限公司 | 金属羧酸盐的电合成法 |
CN1276442A (zh) * | 1999-06-08 | 2000-12-13 | 三井金属鉱业株式会社 | 电沉积铜箔及其制造方法,覆铜层压物以及印刷线路板 |
JP2001279228A (ja) * | 2000-03-31 | 2001-10-10 | Ajinomoto Co Inc | 新規なキレート剤 |
KR20050037785A (ko) * | 2003-10-20 | 2005-04-25 | 삼성전기주식회사 | 주석 양극의 용해속도가 증대된 주석 도금액 |
WO2011074499A1 (ja) * | 2009-12-15 | 2011-06-23 | テルモ株式会社 | 医療用具およびその製造方法 |
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 |
CN102925913A (zh) * | 2012-11-02 | 2013-02-13 | 佛山市承安铜业有限公司 | 一种水基磷铜阳极清洁剂及其制备方法 |
CN104342724A (zh) * | 2013-07-23 | 2015-02-11 | 长春石油化学股份有限公司 | 电解铜箔 |
CN104561605A (zh) * | 2015-01-22 | 2015-04-29 | 兰州有色冶金设计研究院有限公司 | 一种处理锑砷物料的装置和方法 |
CN105483764A (zh) * | 2015-12-04 | 2016-04-13 | 广东嘉元科技股份有限公司 | 一种电解铜箔添加剂 |
Non-Patent Citations (1)
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明宪权 等: "电解金属锰铅阳极板在小分子有机酸中的腐蚀性研究", 《中国锰业》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106207301A (zh) * | 2016-08-11 | 2016-12-07 | 合肥国轩高科动力能源有限公司 | 一种电解回收废旧锂离子电池的负极材料及铜箔的方法 |
CN114990642A (zh) * | 2022-06-15 | 2022-09-02 | 云南润久科技有限公司 | 电解铜箔生产中电解液快速造液方法及循环系统 |
Also Published As
Publication number | Publication date |
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CN105908221B (zh) | 2017-12-19 |
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Effective date of registration: 20200512 Address after: 332000 Jiangxi Auto Industrial Park of Jiujiang Development Zone, Shunyi Road No. 15 Patentee after: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Address before: East Street Quanzhou Fengze District 362000 Fujian province No. 398 Patentee before: QUANZHOU NORMAL University |
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Denomination of invention: Manufacturing process of electrolytic copper foil Effective date of registration: 20201222 Granted publication date: 20171219 Pledgee: Bank of Communications Limited Jiujiang Branch Pledgor: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Registration number: Y2020980009779 |
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Date of cancellation: 20210818 Granted publication date: 20171219 Pledgee: Bank of Communications Limited Jiujiang Branch Pledgor: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Registration number: Y2020980009779 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A manufacturing process for electrolytic copper foil Effective date of registration: 20231226 Granted publication date: 20171219 Pledgee: Jiujiang Bank Co.,Ltd. Pledgor: JIUJIANG DEFU TECHNOLOGY Co.,Ltd. Registration number: Y2023980074569 |
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