CA985508A - Process for recovering copper from sulfide minerals and concentrates - Google Patents

Process for recovering copper from sulfide minerals and concentrates

Info

Publication number
CA985508A
CA985508A CA171,750A CA171750A CA985508A CA 985508 A CA985508 A CA 985508A CA 171750 A CA171750 A CA 171750A CA 985508 A CA985508 A CA 985508A
Authority
CA
Canada
Prior art keywords
concentrates
sulfide minerals
recovering copper
recovering
copper
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
Application number
CA171,750A
Other versions
CA171750S (en
Inventor
Michael Dubeck
Leon Lech
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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
Priority claimed from US345847A external-priority patent/US3896208A/en
Application filed by Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of CA985508A publication Critical patent/CA985508A/en
Expired legal-status Critical Current

Links

CA171,750A 1972-05-22 1973-05-17 Process for recovering copper from sulfide minerals and concentrates Expired CA985508A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25583372A 1972-05-22 1972-05-22
US26647572A 1972-06-26 1972-06-26
US345847A US3896208A (en) 1972-06-26 1973-03-29 HCl Treatment of copper sulfide minerals

Publications (1)

Publication Number Publication Date
CA985508A true CA985508A (en) 1976-03-16

Family

ID=27400903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,750A Expired CA985508A (en) 1972-05-22 1973-05-17 Process for recovering copper from sulfide minerals and concentrates

Country Status (1)

Country Link
CA (1) CA985508A (en)

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19930316