FR481963A - New process for treating sulphide ores - Google Patents

New process for treating sulphide ores

Info

Publication number
FR481963A
FR481963A FR481963DA FR481963A FR 481963 A FR481963 A FR 481963A FR 481963D A FR481963D A FR 481963DA FR 481963 A FR481963 A FR 481963A
Authority
FR
France
Prior art keywords
new process
sulphide ores
treating sulphide
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
Other languages
French (fr)
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.)
DET NORSKE FOR ELEKTROKEMISK INDUSTRI AS
Original Assignee
DET NORSKE FOR ELEKTROKEMISK INDUSTRI AS
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 DET NORSKE FOR ELEKTROKEMISK INDUSTRI AS filed Critical DET NORSKE FOR ELEKTROKEMISK INDUSTRI AS
Application granted granted Critical
Publication of FR481963A publication Critical patent/FR481963A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
FR481963D 1915-06-29 1916-06-07 New process for treating sulphide ores Expired FR481963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO481963X 1915-06-29

Publications (1)

Publication Number Publication Date
FR481963A true FR481963A (en) 1917-02-06

Family

ID=1519008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR481963D Expired FR481963A (en) 1915-06-29 1916-06-07 New process for treating sulphide ores

Country Status (1)

Country Link
FR (1) FR481963A (en)

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