公开(公告)号：EP2200960A2

公开(公告)日：2010-06-30

申请号：EP08803385.7

申请日：2008-08-29

Applicant: BASF SE

Inventor： HENKELMANN, Jochem ,  PROCHAZKA, Roman ,  BEY, Oliver ,  MAURER, Stephan ,  STEINER, Jochen ,  URTEL, Heiko ,  THEIS, Gerhard ,  WAHL, Peter ,  BECKER, Michael

IPC: C07C29/60 ,  C07C31/20 ,  B01J23/72

CPC classification number: C07C67/03 ,  C07C29/60 ,  Y02E50/13 ,  C07C31/205 ,  C07C69/52 ,  C07C69/24

Abstract: The invention relates to a method for producing 1,2-propandiol, wherein a flow containing glycerine, in particular a flow produced on an industrial scale during the production of biodiesel, is subjected to low-pressure hydrogenation.