CA513708A - Recovery of tantalum and columbium - Google Patents

Recovery of tantalum and columbium

Info

Publication number
CA513708A
CA513708A CA513708A CA513708DA CA513708A CA 513708 A CA513708 A CA 513708A CA 513708 A CA513708 A CA 513708A CA 513708D A CA513708D A CA 513708DA CA 513708 A CA513708 A CA 513708A
Authority
CA
Canada
Prior art keywords
columbium
tantalum
recovery
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
CA513708A
Other languages
French (fr)
Inventor
F. Taylor Donald
F. Yntema Leonard
L. Baughman Robert
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.)
Fansteel Inc
Original Assignee
Fansteel Inc
Publication date
Application granted granted Critical
Publication of CA513708A publication Critical patent/CA513708A/en
Expired legal-status Critical Current

Links

CA513708A Recovery of tantalum and columbium Expired CA513708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA513708T

Publications (1)

Publication Number Publication Date
CA513708A true CA513708A (en) 1955-06-14

Family

ID=35664791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA513708A Expired CA513708A (en) Recovery of tantalum and columbium

Country Status (1)

Country Link
CA (1) CA513708A (en)

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