BR8205522A - COPPER EXTRACTION PROCESS - Google Patents

COPPER EXTRACTION PROCESS

Info

Publication number
BR8205522A
BR8205522A BR8205522A BR8205522A BR8205522A BR 8205522 A BR8205522 A BR 8205522A BR 8205522 A BR8205522 A BR 8205522A BR 8205522 A BR8205522 A BR 8205522A BR 8205522 A BR8205522 A BR 8205522A
Authority
BR
Brazil
Prior art keywords
extraction process
copper extraction
copper
extraction
Prior art date
Application number
BR8205522A
Other languages
Portuguese (pt)
Inventor
David Barry Mobbs
Original Assignee
Interox Chemicals 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 Interox Chemicals Ltd filed Critical Interox Chemicals Ltd
Publication of BR8205522A publication Critical patent/BR8205522A/en

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
BR8205522A 1981-09-22 1982-09-21 COPPER EXTRACTION PROCESS BR8205522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8128543 1981-09-22

Publications (1)

Publication Number Publication Date
BR8205522A true BR8205522A (en) 1983-08-30

Family

ID=10524657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8205522A BR8205522A (en) 1981-09-22 1982-09-21 COPPER EXTRACTION PROCESS

Country Status (2)

Country Link
BR (1) BR8205522A (en)
ZA (1) ZA826573B (en)

Also Published As

Publication number Publication date
ZA826573B (en) 1983-07-27

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 21/09/97

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C22B 3/00; C22B 15/08.

Ipc: C22B 3/00 (2006.01)

Ipc: C22B 3/00 (2006.01)