CA567905A - Removal of metallic sulphide impurities from iron oxide materials - Google Patents

Removal of metallic sulphide impurities from iron oxide materials

Info

Publication number
CA567905A
CA567905A CA567905A CA567905DA CA567905A CA 567905 A CA567905 A CA 567905A CA 567905 A CA567905 A CA 567905A CA 567905D A CA567905D A CA 567905DA CA 567905 A CA567905 A CA 567905A
Authority
CA
Canada
Prior art keywords
removal
iron oxide
oxide materials
metallic sulphide
sulphide impurities
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
CA567905A
Other languages
French (fr)
Inventor
G. Holst Torsten
Fureby Olle
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.)
REYMERSHOLMS GAMLA INDUSTRI AB
Original Assignee
REYMERSHOLMS GAMLA INDUSTRI AB
Publication date
Application granted granted Critical
Publication of CA567905A publication Critical patent/CA567905A/en
Expired legal-status Critical Current

Links

CA567905A Removal of metallic sulphide impurities from iron oxide materials Expired CA567905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA567905T

Publications (1)

Publication Number Publication Date
CA567905A true CA567905A (en) 1958-12-23

Family

ID=35740430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA567905A Expired CA567905A (en) Removal of metallic sulphide impurities from iron oxide materials

Country Status (1)

Country Link
CA (1) CA567905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401032A (en) * 1965-07-09 1968-09-10 Int Nickel Co Removal of impurities from nickel oxide granules
US4092152A (en) 1975-05-12 1978-05-30 The International Nickel Company, Inc. Volatilization of impurities from smelter reverts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401032A (en) * 1965-07-09 1968-09-10 Int Nickel Co Removal of impurities from nickel oxide granules
US4092152A (en) 1975-05-12 1978-05-30 The International Nickel Company, Inc. Volatilization of impurities from smelter reverts

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