CN1121360A - 制造金属铜粉、铜氧化物和铜箔的方法 - Google Patents
制造金属铜粉、铜氧化物和铜箔的方法 Download PDFInfo
- Publication number
- CN1121360A CN1121360A CN94191817A CN94191817A CN1121360A CN 1121360 A CN1121360 A CN 1121360A CN 94191817 A CN94191817 A CN 94191817A CN 94191817 A CN94191817 A CN 94191817A CN 1121360 A CN1121360 A CN 1121360A
- Authority
- CN
- China
- Prior art keywords
- copper
- extraction liquid
- negative electrode
- poor
- aqueous leaching
- 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
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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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
实施例 | 电流密度(ASF) | 电解液Cu(g/l)1 | 电解液酸(g/l)2 | 温度(°F)3 | 伏特 | 效率(%) | 铜(wt.%) | 纯度(%) | 总效率(%) | 氧(wt.%) | 硫(ppm) | %Cl |
1 | 90 | 5 | 150 | 110 | 4.0 | 77.1 | 82 | 99.682 | 63.0 | 7.40 | 31 | 0.100 |
2 | 90 | 15 | 150 | 90 | 3.7 | 87.9 | 96 | 99.990 | 84.6 | 6.80 | 67 | 0.019 |
3 | 30 | 5 | 150 | 90 | 3.0 | 97.1 | 86 | 99.971 | 83.5 | 9.70 | 28 | 0.110 |
4 | 90 | 5 | 200 | 90 | 4.0 | 69.7 | 83 | 99.936 | 57.8 | 2.20 | 10 | 0.170 |
5 | 60 | 10 | 115 | 100 | 3.0 | 91.2 | 93 | 99.917 | 84.8 | 1.80 | 29 | 0.036 |
6 | 30 | 15 | 150 | 110 | 2.5 | 53.4 | 96 | 99.967 | 51.2 | 0.15 | 63 | 0.012 |
7 | 60 | 10 | 175 | 100 | 3.0 | 96.2 | 94 | 99.981 | 90.4 | 1.40 | 14 | 0.024 |
8 | 90 | 15 | 200 | 110 | 4.1 | 81.3 | 95 | 99.984 | 77.2 | 0.56 | 74 | 0.018 |
9 | 14 | 40 | 170 | 110 | 4.2 | 82.1 | 96 | 99.986 | 78.8 | 0.21 | 53 | 0.019 |
10 | 60 | 10 | 175 | 100 | 3.1 | 93.4 | 93 | 99.968 | 86.8 | 1.80 | 25 | 0.022 |
11 | 30 | 5 | 200 | 110 | 3.0 | 96.1 | 87 | 99.955 | 83.6 | 5.90 | 12 | 0.029 |
12 | 30 | 15 | 200 | 90 | 2.5 | 81.6 | 95 | 99.937 | 17.5 | 0.31 | 87 | 0.037 |
13 | 60 | 10 | 175 | 100 | 6.0 | 86.5 | 90 | 99.976 | 77.8 | 6.94 | 98 | 0.017 |
14 | 60 | 10 | 175 | 100 | 3.2 | 82.7 | 96 | 99.955 | 79.4 | 1.13 | 96 | 0.026 |
15 | 60 | 10 | 175 | 100 | 3.3 | 79.0 | 94 | 99.974 | 74.2 | 2.10 | 52 | 0.016 |
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4916093A | 1993-04-19 | 1993-04-19 | |
US08/049,160 | 1993-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1121360A true CN1121360A (zh) | 1996-04-24 |
CN1084803C CN1084803C (zh) | 2002-05-15 |
Family
ID=21958340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94191817A Expired - Fee Related CN1084803C (zh) | 1993-04-19 | 1994-03-17 | 制造金属铜粉、铜氧化物和铜箔的方法 |
Country Status (11)
Country | Link |
---|---|
US (2) | US5458746A (zh) |
EP (1) | EP0695377B1 (zh) |
JP (1) | JP2968043B2 (zh) |
CN (1) | CN1084803C (zh) |
AU (1) | AU682356B2 (zh) |
BR (1) | BR9406043A (zh) |
CA (1) | CA2155207C (zh) |
DE (1) | DE69427583T2 (zh) |
PE (1) | PE9095A1 (zh) |
RU (1) | RU2126312C1 (zh) |
WO (1) | WO1994024334A1 (zh) |
Cited By (5)
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CN101717971B (zh) * | 2009-12-14 | 2012-03-21 | 昆明理工大学 | 一种制备微细铜粉的电解液及其使用方法 |
CN107030290A (zh) * | 2017-04-27 | 2017-08-11 | 上海交通大学 | 一种纳米锡粉的制备工艺 |
CN107248436A (zh) * | 2016-04-28 | 2017-10-13 | 杭州富通电线电缆有限公司 | 一种同轴电缆生产工艺 |
CN108950607A (zh) * | 2018-07-09 | 2018-12-07 | 山东金宝电子股份有限公司 | 电沉积制备微米级多孔铜箔的电解液及用其制备微米级多孔铜箔的方法 |
CN112921356A (zh) * | 2021-01-22 | 2021-06-08 | 西南科技大学 | 一种从废旧印刷线路板中回收铜的方法 |
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US5670033A (en) * | 1993-04-19 | 1997-09-23 | Electrocopper Products Limited | Process for making copper metal powder, copper oxides and copper foil |
US5820653A (en) * | 1993-04-19 | 1998-10-13 | Electrocopper Products Limited | Process for making shaped copper articles |
US5516408A (en) * | 1993-04-19 | 1996-05-14 | Magma Copper Company | Process for making copper wire |
US5730854A (en) * | 1996-05-30 | 1998-03-24 | Enthone-Omi, Inc. | Alkoxylated dimercaptans as copper additives and de-polarizing additives |
US6179988B1 (en) | 1997-08-29 | 2001-01-30 | Electrocopper Products Limited | Process for making copper wire |
US6036839A (en) * | 1998-02-04 | 2000-03-14 | Electrocopper Products Limited | Low density high surface area copper powder and electrodeposition process for making same |
EP1165862A1 (en) * | 1999-01-21 | 2002-01-02 | GA-TEK Inc. | Process for recovering copper from a high acid mixed metal solution |
WO2000049187A1 (en) * | 1999-02-16 | 2000-08-24 | Electrocopper Products Limited | Process for making copper wire including solvent extraction, electrodeposition and cold working |
ES2169971B1 (es) * | 1999-10-01 | 2003-11-01 | Consejo Superior Investigacion | Procedimiento para la obtencion de cobre electrolitico a partir de materiales base cobre. |
US6527934B1 (en) | 2000-10-31 | 2003-03-04 | Galvan Industries, Inc. | Method for electrolytic deposition of copper |
US20040140222A1 (en) * | 2002-09-12 | 2004-07-22 | Smedley Stuart I. | Method for operating a metal particle electrolyzer |
US7470351B2 (en) * | 2002-09-12 | 2008-12-30 | Teck Cominco Metals Ltd. | Discrete particle electrolyzer cathode and method of making same |
YU5803A (sh) * | 2003-01-29 | 2006-05-25 | Miloš Karović | Modularno postrojenje i postupci za eksploataciju bakra iz jalovišta, flotacionih jalovišta, rudničkih voda i otpadnih voda |
US20040159549A1 (en) * | 2003-02-14 | 2004-08-19 | Park Yong Bum | Apparatus and method for fabricating metal fibers using electroforming |
US7494580B2 (en) * | 2003-07-28 | 2009-02-24 | Phelps Dodge Corporation | System and method for producing copper powder by electrowinning using the ferrous/ferric anode reaction |
US7378011B2 (en) * | 2003-07-28 | 2008-05-27 | Phelps Dodge Corporation | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction |
US20060021880A1 (en) * | 2004-06-22 | 2006-02-02 | Sandoval Scot P | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction and a flow-through anode |
US7452455B2 (en) * | 2004-07-22 | 2008-11-18 | Phelps Dodge Corporation | System and method for producing metal powder by electrowinning |
US7378010B2 (en) * | 2004-07-22 | 2008-05-27 | Phelps Dodge Corporation | System and method for producing copper powder by electrowinning in a flow-through electrowinning cell |
US7393438B2 (en) * | 2004-07-22 | 2008-07-01 | Phelps Dodge Corporation | Apparatus for producing metal powder by electrowinning |
JP4586823B2 (ja) * | 2007-06-21 | 2010-11-24 | トヨタ自動車株式会社 | 成膜方法、伝熱部材、パワーモジュール、車両用インバータ、及び車両 |
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JP5874910B2 (ja) * | 2011-02-14 | 2016-03-02 | 住友金属鉱山株式会社 | 高純度酸化第二銅微粉末の製造方法、および硫酸銅水溶液の銅イオンの供給方法 |
WO2012132576A1 (ja) * | 2011-03-25 | 2012-10-04 | Jx日鉱日石金属株式会社 | 粗化処理面を備えた圧延銅又は銅合金箔 |
CN102218437B (zh) * | 2011-05-05 | 2013-02-06 | 广州有色金属研究院 | 一种废弃线路板的回收方法 |
JP5654416B2 (ja) * | 2011-06-07 | 2015-01-14 | Jx日鉱日石金属株式会社 | 液晶ポリマー銅張積層板及び当該積層板に用いる銅箔 |
JP6011992B2 (ja) * | 2012-04-06 | 2016-10-25 | 住友金属鉱山株式会社 | 電解銅粉末の製造方法 |
US11000545B2 (en) | 2013-03-15 | 2021-05-11 | Cda Research Group, Inc. | Copper ion compositions and methods of treatment for conditions caused by coronavirus and influenza |
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-
1994
- 1994-03-17 EP EP94913913A patent/EP0695377B1/en not_active Expired - Lifetime
- 1994-03-17 AU AU65885/94A patent/AU682356B2/en not_active Ceased
- 1994-03-17 DE DE69427583T patent/DE69427583T2/de not_active Expired - Lifetime
- 1994-03-17 CN CN94191817A patent/CN1084803C/zh not_active Expired - Fee Related
- 1994-03-17 WO PCT/US1994/002867 patent/WO1994024334A1/en active IP Right Grant
- 1994-03-17 CA CA002155207A patent/CA2155207C/en not_active Expired - Fee Related
- 1994-03-17 RU RU95119846A patent/RU2126312C1/ru not_active IP Right Cessation
- 1994-03-17 BR BR9406043A patent/BR9406043A/pt not_active Application Discontinuation
- 1994-03-17 JP JP6523185A patent/JP2968043B2/ja not_active Expired - Fee Related
- 1994-04-13 PE PE1994239967A patent/PE9095A1/es not_active Application Discontinuation
- 1994-08-09 US US08/287,703 patent/US5458746A/en not_active Expired - Lifetime
-
1995
- 1995-03-30 US US08/454,537 patent/US5520792A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101717971B (zh) * | 2009-12-14 | 2012-03-21 | 昆明理工大学 | 一种制备微细铜粉的电解液及其使用方法 |
CN107248436A (zh) * | 2016-04-28 | 2017-10-13 | 杭州富通电线电缆有限公司 | 一种同轴电缆生产工艺 |
CN107248436B (zh) * | 2016-04-28 | 2018-12-18 | 杭州富通电线电缆有限公司 | 一种同轴电缆生产工艺 |
CN107030290A (zh) * | 2017-04-27 | 2017-08-11 | 上海交通大学 | 一种纳米锡粉的制备工艺 |
CN108950607A (zh) * | 2018-07-09 | 2018-12-07 | 山东金宝电子股份有限公司 | 电沉积制备微米级多孔铜箔的电解液及用其制备微米级多孔铜箔的方法 |
CN112921356A (zh) * | 2021-01-22 | 2021-06-08 | 西南科技大学 | 一种从废旧印刷线路板中回收铜的方法 |
CN112921356B (zh) * | 2021-01-22 | 2022-05-27 | 西南科技大学 | 一种从废旧印刷线路板中回收铜的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0695377A4 (en) | 1995-11-21 |
AU6588594A (en) | 1994-11-08 |
BR9406043A (pt) | 1995-12-19 |
RU2126312C1 (ru) | 1999-02-20 |
JPH08509027A (ja) | 1996-09-24 |
CA2155207A1 (en) | 1994-10-27 |
AU682356B2 (en) | 1997-10-02 |
CN1084803C (zh) | 2002-05-15 |
DE69427583T2 (de) | 2001-10-04 |
CA2155207C (en) | 2000-05-16 |
JP2968043B2 (ja) | 1999-10-25 |
DE69427583D1 (de) | 2001-08-02 |
US5520792A (en) | 1996-05-28 |
EP0695377B1 (en) | 2001-06-27 |
US5458746A (en) | 1995-10-17 |
PE9095A1 (es) | 1995-04-10 |
WO1994024334A1 (en) | 1994-10-27 |
EP0695377A1 (en) | 1996-02-07 |
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