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AU213754B2 - Process for separating niobium and tantalum from materials containing these metals' - Google Patents
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AU213754B2 - Process for separating niobium and tantalum from materials containing these metals' - Google Patents

Process for separating niobium and tantalum from materials containing these metals'

Info

Publication number
AU213754B2
AU213754B2 AU20441/56A AU2044156A AU213754B2 AU 213754 B2 AU213754 B2 AU 213754B2 AU 20441/56 A AU20441/56 A AU 20441/56A AU 2044156 A AU2044156 A AU 2044156A AU 213754 B2 AU213754 B2 AU 213754B2
Authority
AU
Australia
Prior art keywords
tantalum
metals
materials containing
separating niobium
niobium
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
AU20441/56A
Other versions
AU2044156A (en
Inventor
Scheller Walter
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
Filing date
Publication date
Application filed by Ciba AG filed Critical Ciba AG
Application granted granted Critical
Publication of AU213754B2 publication Critical patent/AU213754B2/en
Publication of AU2044156A publication Critical patent/AU2044156A/en
Expired legal-status Critical Current

Links

AU20441/56A 1956-08-02 Process for separating niobium and tantalum from materials containing these metals' Expired AU213754B2 (en)

Publications (2)

Publication Number Publication Date
AU213754B2 true AU213754B2 (en) 1957-02-07
AU2044156A AU2044156A (en) 1957-02-07

Family

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