Process for recovering rhodium from the reaction products of the oxo synthesis

A process for separating and recovering rhodium from oxo synthesis products comprising extracting under pressure an oxo synthesis product containing rhodium with an aqueous solution of a complexing organic phosphine to obtain a solution of a water-soluble phosphine substituted rhodium carbonyl compo...

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Bibliographische Detailangaben
Hauptverfasser:	FOERSTER, INGRID, MATHIEU, KLAUS
Format:	Patent
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	A process for separating and recovering rhodium from oxo synthesis products comprising extracting under pressure an oxo synthesis product containing rhodium with an aqueous solution of a complexing organic phosphine to obtain a solution of a water-soluble phosphine substituted rhodium carbonyl compound.