PROCESSO PARA A SEPARACAO E RECUPERACAO DE RODIO A PARTIR DOS PRODUTOS DA OXOSSINTESE

The invention relates to a process for separating out and recovering rhodium from reaction products of oxo synthesis, which are obtained using the noble metal without additional complexing agents as catalyst. The separation of the noble metal is carried out using the aqueous solution of an organic p...

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Hauptverfasser: KLAUS MATHIEU, INGRID FOERSTER
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creator KLAUS MATHIEU
INGRID FOERSTER
description The invention relates to a process for separating out and recovering rhodium from reaction products of oxo synthesis, which are obtained using the noble metal without additional complexing agents as catalyst. The separation of the noble metal is carried out using the aqueous solution of an organic phosphine from the reaction product under pressure in the form of a water-soluble rhodiumcarbonyl compound containing the organic phosphine as a ligand.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
THEIR RELEVANT APPARATUS
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title PROCESSO PARA A SEPARACAO E RECUPERACAO DE RODIO A PARTIR DOS PRODUTOS DA OXOSSINTESE
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