JPH034629B2 - - Google Patents

Info

Publication number
JPH034629B2
JPH034629B2 JP62034434A JP3443487A JPH034629B2 JP H034629 B2 JPH034629 B2 JP H034629B2 JP 62034434 A JP62034434 A JP 62034434A JP 3443487 A JP3443487 A JP 3443487A JP H034629 B2 JPH034629 B2 JP H034629B2
Authority
JP
Japan
Prior art keywords
copper
electrolytic copper
desilvering
anode
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.)
Expired - Lifetime
Application number
JP62034434A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63203784A (ja
Inventor
Yoshio Kawasumi
Takashi Ogata
Original Assignee
Nippon Mining Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Mining Co filed Critical Nippon Mining Co
Priority to JP62034434A priority Critical patent/JPS63203784A/ja
Priority to US07/080,336 priority patent/US4792369A/en
Publication of JPS63203784A publication Critical patent/JPS63203784A/ja
Priority to US07/237,492 priority patent/US4874436A/en
Publication of JPH034629B2 publication Critical patent/JPH034629B2/ja
Granted legal-status Critical Current

Links

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

Landscapes

  • Electrolytic Production Of Metals (AREA)
JP62034434A 1987-02-19 1987-02-19 高純度電気銅の製造方法 Granted JPS63203784A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62034434A JPS63203784A (ja) 1987-02-19 1987-02-19 高純度電気銅の製造方法
US07/080,336 US4792369A (en) 1987-02-19 1987-07-30 Copper wires used for transmitting sounds or images
US07/237,492 US4874436A (en) 1987-02-19 1988-08-26 Method for producing high purity electrolytic copper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62034434A JPS63203784A (ja) 1987-02-19 1987-02-19 高純度電気銅の製造方法

Publications (2)

Publication Number Publication Date
JPS63203784A JPS63203784A (ja) 1988-08-23
JPH034629B2 true JPH034629B2 (cs) 1991-01-23

Family

ID=12414115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62034434A Granted JPS63203784A (ja) 1987-02-19 1987-02-19 高純度電気銅の製造方法

Country Status (1)

Country Link
JP (1) JPS63203784A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9783904B2 (en) 2012-06-14 2017-10-10 Mitsubishi Materials Corporation High-purity electrolytic copper and electrolytic refining method thereof
KR20210023678A (ko) * 2019-08-23 2021-03-04 광저우 인스티튜트 오브 에너지 콘버전, 차이니즈 아카데미 오브 사이언시즈 새로운 유기고형폐기물 열분해 가스화로

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2845915A1 (en) * 2005-06-15 2015-03-11 JX Nippon Mining & Metals Corporation Ultrahigh-purity copper bonding wire
JP5016410B2 (ja) * 2007-08-03 2012-09-05 Ｄｏｗａメタルマイン株式会社 銅溶解液の浄液方法及び銅の製造方法
FI3633072T3 (fi) * 2017-06-01 2025-09-09 Mitsubishi Materials Corp Erittäin puhdas elektrolyyttinen kupari
TWI787275B (zh) 2017-06-01 2022-12-21 日商三菱綜合材料股份有限公司 高純度電解銅之製造方法
JP7454329B2 (ja) * 2017-06-01 2024-03-22 三菱マテリアル株式会社 高純度電気銅板
JP2023029573A (ja) * 2017-06-01 2023-03-03 三菱マテリアル株式会社 高純度電気銅
CN114293227A (zh) * 2021-12-16 2022-04-08 虹华科技股份有限公司 一种航天航空用高纯铜产品的加工工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9783904B2 (en) 2012-06-14 2017-10-10 Mitsubishi Materials Corporation High-purity electrolytic copper and electrolytic refining method thereof
KR20210023678A (ko) * 2019-08-23 2021-03-04 광저우 인스티튜트 오브 에너지 콘버전, 차이니즈 아카데미 오브 사이언시즈 새로운 유기고형폐기물 열분해 가스화로

Also Published As

Publication number Publication date
JPS63203784A (ja) 1988-08-23

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