CA552462A - Purification de tungstates d'alcalis - Google Patents

Purification de tungstates d'alcalis

Info

Publication number
CA552462A
CA552462A CA552462A CA552462DA CA552462A CA 552462 A CA552462 A CA 552462A CA 552462 A CA552462 A CA 552462A CA 552462D A CA552462D A CA 552462DA CA 552462 A CA552462 A CA 552462A
Authority
CA
Canada
Prior art keywords
purification
alkali tungstates
tungstates
alkali
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
CA552462A
Other languages
English (en)
Inventor
Yen Loung Pai
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.)
Wah Chang Corp
Original Assignee
Wah Chang Corp
Publication date
Application granted granted Critical
Publication of CA552462A publication Critical patent/CA552462A/fr
Expired legal-status Critical Current

Links

CA552462A Purification de tungstates d'alcalis Expired CA552462A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552462T

Publications (1)

Publication Number Publication Date
CA552462A true CA552462A (fr) 1958-01-28

Family

ID=35713867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552462A Expired CA552462A (fr) Purification de tungstates d'alcalis

Country Status (1)

Country Link
CA (1) CA552462A (fr)

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