Title:
触媒組成物の製造方法
Document Type and Number:
Japanese Patent JP4603689
Kind Code:
B2
Abstract:
The present invention provides a process for the preparation of a catalyst composition which comprises, as first cracking component, a zeolite beta, and a second cracking component selected from (i) crystalline molecular sieves having pores with diameters greater than 0.6 nm, (ii) clays, and (iii) amorphous cracking components, the process comprising the steps of:(a) preparing a mixture comprising the first cracking component and a gelatin material, and mixing intimately,(b) mulling with the second cracking component, and(c) extruding the mixture of step (b) into catalyst extrudates, and calcining the extrudates.
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Inventors:
Johann Willem Gosseling
Johannes Antonius Robert Van Vane
Arent Yang Van Welnesses
Johannes Antonius Robert Van Vane
Arent Yang Van Welnesses
Application Number:
JP2000563395A
Publication Date:
December 22, 2010
Filing Date:
July 30, 1999
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
B01J29/80; B01J29/40; B01J32/00; B01J37/00; B01J37/04; C10G47/16; B01J29/08; B01J29/70
Foreign References:
| WO1997020016A1 |
Attorney, Agent or Firm:
Okumura Yoshimichi