Platinum catalyst for forming carbon dioxide

Details Platinum catalyst for forming carbon dioxide Platinum catalyst for forming carbon dioxide

1989-12-18

1991-05-28

Davie, James W.

Coherent light generators

Particular active media

Gas

502339, H01S 322, B01J 2344

Patent

active

050200690

ABSTRACT:
A catalyst for reacting carbon monoxide and oxygen to form carbon dioxide, comprising platinum black deposited on a platinum wire, and having a moderate activation temperature of about 150.degree.-300.degree. C. A catalytic apparatus includes this catalyst, means for directly heating the catalyst, and electronic means for controlling and monitoring the heating of the catalyst. Carbon dioxide laser systems incorporating this catalytic apparatus are also disclosed.

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patent: 4868841 (1989-09-01), Affleck et al.
patent: 4897848 (1990-01-01), Macken
patent: 4905249 (1990-02-01), Turner
Artamanov et al., "Fast-flow pulsed CO.sub.2 closed-cycle laser with a carbon dioxide regeneration unit", Sov. J. Quantum Electron; vol. 11, No. 5, May 1981, pp. 679-681.
Sorem et al., "Catalytic Converters for Closed-Cycle Operation of Isotopic CO.sub.2 TEA Lasers", Rev. Sci: Instrum., vol. 52, No. 8, Aug. 1981, pp. 1193-1196.

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