CA347787A - Procede a griller les fines de pyrites - Google Patents

Procede a griller les fines de pyrites

Info

Publication number
CA347787A
CA347787A CA347787A CA347787DA CA347787A CA 347787 A CA347787 A CA 347787A CA 347787 A CA347787 A CA 347787A CA 347787D A CA347787D A CA 347787DA CA 347787 A CA347787 A CA 347787A
Authority
CA
Canada
Prior art keywords
roasting process
pyrites
fines
pyrites fines
roasting
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
CA347787A
Other languages
English (en)
Inventor
Judson Wilber
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA347787A publication Critical patent/CA347787A/fr
Expired legal-status Critical Current

Links

CA347787A Procede a griller les fines de pyrites Expired CA347787A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA347787T

Publications (1)

Publication Number Publication Date
CA347787A true CA347787A (fr) 1935-01-22

Family

ID=35319062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA347787A Expired CA347787A (fr) Procede a griller les fines de pyrites

Country Status (1)

Country Link
CA (1) CA347787A (fr)

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