CA142301A - Procede de grillage de minarai de soufre - Google Patents

Procede de grillage de minarai de soufre

Info

Publication number
CA142301A
CA142301A CA000142301A CA142301DA CA142301A CA 142301 A CA142301 A CA 142301A CA 000142301 A CA000142301 A CA 000142301A CA 142301D A CA142301D A CA 142301DA CA 142301 A CA142301 A CA 142301A
Authority
CA
Canada
Prior art keywords
roasting process
sulphide ore
ore roasting
sulphide
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
CA000142301A
Other languages
English (en)
Inventor
Gustaf Grondal
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA142301A publication Critical patent/CA142301A/fr
Expired legal-status Critical Current

Links

CA000142301A 1912-01-30 1912-01-30 Procede de grillage de minarai de soufre Expired CA142301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA142301T 1912-01-30

Publications (1)

Publication Number Publication Date
CA142301A true CA142301A (fr) 1912-08-13

Family

ID=45262016

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000142301A Expired CA142301A (fr) 1912-01-30 1912-01-30 Procede de grillage de minarai de soufre

Country Status (1)

Country Link
CA (1) CA142301A (fr)

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