2016-08-242016-08-241990-08-07http://hdl.handle.net/10919/72385A process for the hydroformylation of alkenes and other olefinically unsaturated reactants by reaction with carbon monoxide and hydrogen in the presence of a heterogeneous catalyst comprising a solid surface having immobilized thereon a solution of one or more rhodium complexes which is essentially immiscible with the organic reactant. Catalyst is subsequently recovered from the resulting hydroformylation product by one or more solid-liquid separation techniques.application/pdfen-USPatenthttp://pimg-fpiw.uspto.gov/fdd/03/470/049/0.pdf7276730556/21556/136568/454568/451568/492B01J31/1616B01J31/24B01J31/2404B01J2231/321B01J2531/822B01J2531/96C07C45/49C07C45/50C07C47/347C07C47/445Y02P20/5884947003