"PROCESS FOR THE PRODUCTION OF CATALYSTS WITH IMPROVED ACCESSIBILITY"

Application 1911/CHENP/2003 published 2006-01-06, filed 2003-12-04
The present invention is directed to a process for preparing a catalyst which comprises combining catalyst components or precursors thereof in an aqueous medium to form a catalyst precursor mixture, feeding the mixture to a shaping apparatus, and shaping the mixture to form particles wherein just before the shaping step the mixture is destabilised. It was found that with this process catalysts can be prepared which have both a good attrition resistance and a high accessibility. The invention further relates to catalysts obtainable by this process.

Applicant

AKZO NOBEL N.V
Velperweg 76, Nl-6824 Bm Arnhem

Inventor

International Info

Classification: B01J 37/00, 21/16, 29/06
Publication Number: PCT/EP02/05826

Priority Information

01202146.5 EUROPE 2001-06-05