CA539882A - Grillage de minerais d'arsenopyrite - Google Patents

Grillage de minerais d'arsenopyrite

Info

Publication number
CA539882A
CA539882A CA539882A CA539882DA CA539882A CA 539882 A CA539882 A CA 539882A CA 539882 A CA539882 A CA 539882A CA 539882D A CA539882D A CA 539882DA CA 539882 A CA539882 A CA 539882A
Authority
CA
Canada
Prior art keywords
roasting
arsenopyrite
ores
arsenopyrite 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
CA539882A
Other languages
English (en)
Inventor
A. Fischer Francois
Donald T. Tarr, Jr.
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.)
Dorr Co
Original Assignee
Dorr Co
Publication date
Application granted granted Critical
Publication of CA539882A publication Critical patent/CA539882A/fr
Expired legal-status Critical Current

Links

CA539882A Grillage de minerais d'arsenopyrite Expired CA539882A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA539882T

Publications (1)

Publication Number Publication Date
CA539882A true CA539882A (fr) 1957-04-23

Family

ID=35694534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA539882A Expired CA539882A (fr) Grillage de minerais d'arsenopyrite

Country Status (1)

Country Link
CA (1) CA539882A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254320A (en) * 1990-12-17 1993-10-19 A. Ahlstrom Corporation Method for roasting sulphide ores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254320A (en) * 1990-12-17 1993-10-19 A. Ahlstrom Corporation Method for roasting sulphide ores

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