Hydroformylation catalyst reactivation

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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203 72, 203 91, 252411R, 252414, 252420, 252431P, 568454, B01J 3140, B01J 3124, C07C 4550, B01J 3120

Patent

active

042972396

ABSTRACT:
Hydroformylation mediums, and a process for producing same, which are derived from a rhodium complex concentrate, as well as a hydroformylation process for producing aldehydes which employs said concentrate as a source of rhodium for the rhodium complex catalyst of said process.

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