CA607641A - Treatment of tungsten ores - Google Patents

Treatment of tungsten ores

Info

Publication number
CA607641A
CA607641A CA607641A CA607641DA CA607641A CA 607641 A CA607641 A CA 607641A CA 607641 A CA607641 A CA 607641A CA 607641D A CA607641D A CA 607641DA CA 607641 A CA607641 A CA 607641A
Authority
CA
Canada
Prior art keywords
treatment
tungsten ores
ores
tungsten
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
CA607641A
Inventor
L. Pilloton Roger
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Publication date
Application granted granted Critical
Publication of CA607641A publication Critical patent/CA607641A/en
Expired legal-status Critical Current

Links

CA607641A Treatment of tungsten ores Expired CA607641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA607641T

Publications (1)

Publication Number Publication Date
CA607641A true CA607641A (en) 1960-10-25

Family

ID=35829130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA607641A Expired CA607641A (en) Treatment of tungsten ores

Country Status (1)

Country Link
CA (1) CA607641A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800025A (en) * 1972-03-30 1974-03-26 Union Carbide Corp Recovery of tungsten from low grade tungsten ores
US4313914A (en) * 1981-01-19 1982-02-02 Amax Inc. Autoclave tungstate upgrading of scheelite concentrates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800025A (en) * 1972-03-30 1974-03-26 Union Carbide Corp Recovery of tungsten from low grade tungsten ores
US4313914A (en) * 1981-01-19 1982-02-02 Amax Inc. Autoclave tungstate upgrading of scheelite concentrates

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