SEARCH Articles Figures Tables Hydroformylation Ruhrchemie/Rhone-Poulenc process Hydroformylation Ruhrchemie/Rhone-Poulenc propen Rhodium-catalyzed biphasic hydroformylation of olefins. The Ruhrchemie-Rhone Poulenc process for manufacturing butyraldehyde Rhone Ruhrchemie Ruhrchemie and Rhone-Poulenc Ruhrchemie/Rhone-Poulenc hydroformylation Ruhrchemie/Rhone-Poulenc process Ruhrchemie/Rhone-Poulenc propene Ruhrchemie/Rhone-Poulenc propene hydroformylation Ruhrchemie/Rhone-Poulenc’s