摘要 |
Hydroformylation of propylene with simultaneous operation by the high-pressure process using cobalt catalysts and the low-pressure process using rhodium catalysts, by employing the waste gas, which still contains considerable amounts of unreacted propylene, CO and H2, obtained from the high pressure plant after the removal of cobalt from the reaction mixture, again in the low-pressure plant. |
申请人 |
BASF AG |
发明人 |
HOHENSCHUTZ,HEINZ,DIPL.-CHEM.DR.;STROHMEYER,MAX,DIPL.-CHEM.DR.;ELLIEHAUSEN,HEINRICH,DIPL.-CHEM.DR.;FISCHER,KARL,DIPL.-CHEM.DR.;KUMMER,RUDOLF,DIPL.-CHEM.DR.;HERR,MANFRED,DIPL.-ING.;REUTEMANN,WERNER,ING. |