Title:
ZEOLITE FILM AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JPH06127937
Kind Code:
A
Abstract:
PURPOSE: To simply form a zeolite film without using a porous substrate or the like.
CONSTITUTION: An independent zeolite film, consisting of zeolite alone, which is different from ratio of SiO2 and Al2O3 between the one face and the other face is obtained by performing hydrothermal synthesis for a hydrate gel containing Al2O3 and SiO2 and is ≥50 in a molar ratio of H2O to SiO2 by using an autoclave under non-agitation at ≥100°C and ≤200°C.
Inventors:
SANO YOJI
KAWAMURA MITSUTAKA
MIZUKAMI FUJIO
TAKATANI HARUO
MORI TAKASHI
TOIDA YOSHIHARU
INAOKA WATARU
WATANABE MASAMI
KURIBAYASHI MUNETAKA
KAWAMURA MITSUTAKA
MIZUKAMI FUJIO
TAKATANI HARUO
MORI TAKASHI
TOIDA YOSHIHARU
INAOKA WATARU
WATANABE MASAMI
KURIBAYASHI MUNETAKA
Application Number:
JP12000191A
Publication Date:
May 10, 1994
Filing Date:
May 24, 1991
Export Citation:
Assignee:
AGENCY IND SCIENCE TECHN
NIPPON KOKU UCHU KOGYOKAI
TOSOH CORP
ISHIKAWAJIMA HARIMA HEAVY IND
NIPPON KOKU UCHU KOGYOKAI
TOSOH CORP
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
B01D71/02; B01J20/18; B01J20/28; C01B39/38; (IPC1-7): C01B33/34; B01D71/02; B01J20/18; B01J20/28
Attorney, Agent or Firm:
Nobuo Kinutani (1 outside)
Nobuo Kinutani
Nobuo Kinutani
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