Catalyst structure employing integral heat exchange

Details Catalyst structure employing integral heat exchange Catalyst structure employing integral heat exchange

1994-03-02

1996-04-30

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422175, 422177, 422180, 422198, 422206, 422211, 422222, 431 7, 431170, 431328, 60723, 165166, 165167, 502439, 502527, F01N 310, F23D 340

Patent

active

055122507

ABSTRACT:
This invention is an improved catalyst structure and its use in highly exothermic processes like catalytic combustion. This improved catalyst structure employs integral heat exchange in an array of longitudinally disposed, adjacent reaction passage-ways or channels, which are either catalyst-coated or catalyst-free, wherein the configuration of the catalyst-coated channels differs from the non-catalyst channels such that, when applied in exothermic reaction processes, such as catalytic combustion, the desired reaction is promoted in the catalytic channels and substantially limited in the non-catalyst channels.

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Whitaker, Fundamental Principles of Heat Transfer, Krieger Publishing Company, p. 296 (1983).

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