JPH0421736B2 - - Google Patents

Info

Publication number
JPH0421736B2
JPH0421736B2 JP9872285A JP9872285A JPH0421736B2 JP H0421736 B2 JPH0421736 B2 JP H0421736B2 JP 9872285 A JP9872285 A JP 9872285A JP 9872285 A JP9872285 A JP 9872285A JP H0421736 B2 JPH0421736 B2 JP H0421736B2
Authority
JP
Japan
Prior art keywords
vacuum
copper
impurities
treatment
molten
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
JP9872285A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61257432A (ja
Inventor
Yasuhiro Okajima
Takeshi Kusakabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP60098722A priority Critical patent/JPS61257432A/ja
Publication of JPS61257432A publication Critical patent/JPS61257432A/ja
Publication of JPH0421736B2 publication Critical patent/JPH0421736B2/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

  • Manufacture And Refinement Of Metals (AREA)
JP60098722A 1985-05-08 1985-05-08 銅からの不純物の分離回収方法 Granted JPS61257432A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60098722A JPS61257432A (ja) 1985-05-08 1985-05-08 銅からの不純物の分離回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60098722A JPS61257432A (ja) 1985-05-08 1985-05-08 銅からの不純物の分離回収方法

Publications (2)

Publication Number Publication Date
JPS61257432A JPS61257432A (ja) 1986-11-14
JPH0421736B2 true JPH0421736B2 (en]) 1992-04-13

Family

ID=14227409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60098722A Granted JPS61257432A (ja) 1985-05-08 1985-05-08 銅からの不純物の分離回収方法

Country Status (1)

Country Link
JP (1) JPS61257432A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100368339B1 (ko) * 2001-01-16 2003-01-24 최익원 콘덴서 제조시 발생되는 금속분진의 처리방법
GB2462481B (en) * 2008-06-21 2013-01-23 Noel Alfred Warner Primary zinc metal process
JP2012052216A (ja) * 2010-08-31 2012-03-15 Jx Nippon Mining & Metals Corp 銅製錬ダストの処理方法
CN110438345B (zh) * 2019-07-24 2020-07-24 北京科技大学 一种含易挥发Bi元素的金属镍提纯方法

Also Published As

Publication number Publication date
JPS61257432A (ja) 1986-11-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees