Title:
高強度および高表面積の触媒、触媒支持体または吸着体組成物
Document Type and Number:
Japanese Patent JP4771639
Kind Code:
B2
Abstract:
Zeolite based material and a method for making the zeolite, comprising a zeolite having a silica/alumina ratio of at least 300 and a surface area of 250 m2/g and no greater than about 20 parts, by weight, of a silica binder. The combination of properties this zeolite based material exhibits includes the following: (1) a modulus of rupture of at least 1500 psi; (2) a surface area of at least 100 m2/g; (3) a coefficient of thermal expansion of less than about +/-10 ppm/° C.; and, (4) a thermal shock resistance of at least 850° C. The zeolite-based material can include a third component, specifically a gamma alumina having a specific surface area of greater than 100 m2/g.
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Inventors:
U, Si Shen
Zone, Kenneth Yee
Zone, Kenneth Yee
Application Number:
JP2001549767A
Publication Date:
September 14, 2011
Filing Date:
December 07, 2000
Export Citation:
Assignee:
CORNING INCORPORATED
International Classes:
B01J29/40; F01N3/10; B01D53/02; B01D53/88; B01J20/08; B01J20/18; B01J29/06; B01J32/00; B01J35/00; B01J35/02; B01J35/10; B01J37/00; C01B39/02
Domestic Patent References:
| JPH08253376A | 1996-10-01 |
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma