Treatment of tantalum- and/or niobium-containing compounds

Treatment of tantalum- and/or niobium-containing compounds

A process for treating a feedstock comprising tantalum- and/or niobium- containing compounds is provided. The process includes contacting the feedstock with a gaseous fluorinating agent, thereby to fluorinate tantalum and/or niobium present in the feedstock compounds. The resultant fluorinated tanta...

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Hauptverfasser: CARSTENS, PIETER ANDRIES BLATT, WAGENER, JACOBUS BEYERS, PIENAAR, ANDREW DIRK
Format: Patent
Sprache:eng
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CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INORGANIC CHEMISTRY
METALLURGY
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creator CARSTENS, PIETER ANDRIES BLATT
WAGENER, JACOBUS BEYERS
PIENAAR, ANDREW DIRK
description A process for treating a feedstock comprising tantalum- and/or niobium- containing compounds is provided. The process includes contacting the feedstock with a gaseous fluorinating agent, thereby to fluorinate tantalum and/or niobium present in the feedstock compounds. The resultant fluorinated tantalum and/or niobium compounds are recovered.
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subjects CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INORGANIC CHEMISTRY
METALLURGY
title Treatment of tantalum- and/or niobium-containing compounds
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