A METHOD FOR REGENERATING HYDROGENATION CATALYST

• Main Authors: KIM, DAE CHUL, EOM, SUNG SHIK, HONG, MOO HO, KO, DONG HYUN, KWON, O HAK
• Format: Patent
• Language: English; Korean
• Published: 04.12.2013
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention relates to a method for regenerating a hydrogenation catalyst and, more specifically, to a method for reproducing a poisoned hydrogenation catalyst during a hydroformylation process, wherein the method stops hydrogenation in a reactor in which a hydrogenation catalyst is fixed...