Title:
MOLECULAR SIEVE TABLET
Document Type and Number:
Japanese Patent JP2002210374
Kind Code:
A
Abstract:
To provide molecular sieve tablets which are used as a catalyst for the synthesis of methylamines, etc., and has good strength and high catalytic activity.
Molecular sieve powder of 20 wt.% or below in water content and 0.3-0.7 g/cm3 in bulk density is molded into tablets having 0.9-1.2 g/cm3 in density and 400-600 m2/g in specific surface area.
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Inventors:
MIKI YASUSHI
HIDAKA TOSHIO
NISHIZAKI KYOKO
HIDAKA TOSHIO
NISHIZAKI KYOKO
Application Number:
JP2001010533A
Publication Date:
July 30, 2002
Filing Date:
January 18, 2001
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO
International Classes:
B01J29/18; B01J29/50; B01J29/65; B01J29/70; B01J29/85; C01B39/02; C07B61/00; C07C209/14; C07C209/64; C07C211/04; B01J37/00; (IPC1-7): B01J37/00; B01J29/18; B01J29/50; B01J29/65; B01J29/70; B01J29/85; C01B39/02; C07B61/00; C07C209/14; C07C209/64; C07C211/04
Domestic Patent References:
JPH11228507A | 1999-08-24 | |||
JPS4839399A | 1973-06-09 | |||
JPH07126228A | 1995-05-16 | |||
JP2000128523A | 2000-05-09 |