CA90724A - Procede pour le traitement de minerais de sulfure de zinc - Google Patents

Procede pour le traitement de minerais de sulfure de zinc

Info

Publication number
CA90724A
CA90724A CA000090724A CA90724DA CA90724A CA 90724 A CA90724 A CA 90724A CA 000090724 A CA000090724 A CA 000090724A CA 90724D A CA90724D A CA 90724DA CA 90724 A CA90724 A CA 90724A
Authority
CA
Canada
Prior art keywords
zinc sulphide
sulphide ores
treating zinc
treating
ores
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
CA000090724A
Other languages
English (en)
Inventor
Chauncey E. Dewey
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.)
AMERICAN ZINC AND CHEMICAL Co
Original Assignee
AMERICAN ZINC AND CHEMICAL 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 AMERICAN ZINC AND CHEMICAL Co filed Critical AMERICAN ZINC AND CHEMICAL Co
Application granted granted Critical
Publication of CA90724A publication Critical patent/CA90724A/fr
Expired legal-status Critical Current

Links

CA000090724A 1904-08-16 1904-08-16 Procede pour le traitement de minerais de sulfure de zinc Expired CA90724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA90724T 1904-08-16

Publications (1)

Publication Number Publication Date
CA90724A true CA90724A (fr) 1904-12-27

Family

ID=45207259

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000090724A Expired CA90724A (fr) 1904-08-16 1904-08-16 Procede pour le traitement de minerais de sulfure de zinc

Country Status (1)

Country Link
CA (1) CA90724A (fr)

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