PROCESS FOR THE SEPARATION AND RECUPERATION OF RHODIUM FROM OXYSYNTHESIS PRODUCTS

摘要

To separate and recover rhodium, the distillation residues from oxo process products are first treated with an oxidising agent. For this, the reaction mixture is reacted in the presence of carbon monoxide or a compound which cleaves carbon monoxide with the aqueous solution of a reagent which forms a water-soluble complex compound with rhodium.