Method for producing metallic catalyst carrier

Details Method for producing metallic catalyst carrier Method for producing metallic catalyst carrier

1997-03-07

1998-07-28

Lewis, Michael

Catalyst, solid sorbent, or support therefor: product or process

Miscellaneous

502527, 148285, 2281736, 228193, 228221, B01J 2104

Patent

active

057862958

ABSTRACT:
This invention relates to a method for producing a metallic catalyst carrier used for a catalytic convertor for an automobile, for example, and calcines a metallic catalyst carrier element obtained by alternately winding or laminating metallic plates in vacuum, and in integrally combining the connecting parts of the metallic plates by diffused junction, the metallic catalyst carrier element being calcines at 1200.degree. C. or above and a pressure of 1 Pa to 10 Pa, preferably l.5 Pa to 10 Pa, to obtain a strong metallic catalyst carrier having oxidization resistance.

REFERENCES:
patent: 4300956 (1981-11-01), Rosenberger et al.
patent: 4602001 (1986-07-01), Cyron
patent: 4752599 (1988-06-01), Nakamura et al.
patent: 4853360 (1989-08-01), Hitachi
patent: 5208206 (1993-05-01), Yasaki et al.
Patent Abstracts of Japan, vol. 14, No. 26, p. 161 (Jan. 18, 1990).

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