CA530842A - Method of producing high-grade iron oxide from ores rich in nickeliferous pyrrhotite - Google Patents

Method of producing high-grade iron oxide from ores rich in nickeliferous pyrrhotite

Info

Publication number
CA530842A
CA530842A CA530842A CA530842DA CA530842A CA 530842 A CA530842 A CA 530842A CA 530842 A CA530842 A CA 530842A CA 530842D A CA530842D A CA 530842DA CA 530842 A CA530842 A CA 530842A
Authority
CA
Canada
Prior art keywords
iron oxide
producing high
grade iron
ores rich
pyrrhotite
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
CA530842A
Other languages
French (fr)
Inventor
E. Queneau Paul
K. Sproule William
Illis Alexander
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
Publication date
Application granted granted Critical
Publication of CA530842A publication Critical patent/CA530842A/en
Expired legal-status Critical Current

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CA530842A Method of producing high-grade iron oxide from ores rich in nickeliferous pyrrhotite Expired CA530842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA530842T

Publications (1)

Publication Number Publication Date
CA530842A true CA530842A (en) 1956-09-25

Family

ID=35684604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA530842A Expired CA530842A (en) Method of producing high-grade iron oxide from ores rich in nickeliferous pyrrhotite

Country Status (1)

Country Link
CA (1) CA530842A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232744A (en) * 1961-11-16 1966-02-01 Inst Noguchi Process for producing iron oxide with a low silica content

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232744A (en) * 1961-11-16 1966-02-01 Inst Noguchi Process for producing iron oxide with a low silica content

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