公开(公告)号：MY130232A

公开(公告)日：2007-06-29

申请号：MYPI9500371

申请日：1995-02-15

Applicant: DEGUSSA

Inventor： TACKE THOMAS DR ,  WIELAND STEFAN DR ,  PANSTER PETER DR ,  BANKMANN MARTIN DR ,  BRAND REINHOLD DR ,  MAGERLEIN HENDRIK

IPC: C11C3/12

Abstract: THE INVENTION RELATES TO A METHOD FOR THE CONTINUOUS HARDENING OF UNSATURATED FATS, FATTY ACIDS OR FATTY ACID ESTERS AS REACTANTS ON A SHAPED CATALYST IN THE FIXED BED. THE REACTANTS ARE REACTED ON THE CATALYST IN THE PRESENCE OF A MEDIUM OR SOLVENT MIXTURE UNDER SUPERCRITICAL CONDITIONS. THIS LEADS TO CONSIDERABLY IMPROVED ACTIVITIES AND SELECTIVITIES OF THE HARDENING REACTION COMPARED WITH CONVENTIONAL TRICKLE BED HARDENINGS.