Title:
構造的に強化された分解用触媒
Document Type and Number:
Japanese Patent JP4991083
Kind Code:
B2
Abstract:
Zeolite microsphere FCC catalysts having a novel morphology comprising a macroporous matrix and crystallized zeolite freely coating the walls of the pores of the matrix. The catalysts are formed from microspheres containing a metakaolin and kaolin calcined through its exotherm, the latter calcined kaolin being derived from a kaolin having a high pore volume. Kaolin having a high pore volume can be a pulverized ultrafine kaolin or a kaolin which has been pulverized to have an incipient slurry point less than 57% solids.
Inventors:
Stutkwell, David M
Brown, Randall Pea
Brown, Randall Pea
Application Number:
JP2002528390A
Publication Date:
August 01, 2012
Filing Date:
September 21, 2001
Export Citation:
Assignee:
Basuf Catalysts LRC
International Classes:
B01J35/10; B01J21/16; B01J29/08; B01J35/00; B01J37/02; C10G11/05; C10G11/18; B01J37/00
Domestic Patent References:
| JP61209048A | ||||
| JP59206049A | ||||
| JP2191551A | ||||
| JP8053678A | ||||
| JP10102070A |
Attorney, Agent or Firm:
Patent business corporation Odashima patent office