Electrically heatable activated carbon bodies for adsorption and

Details Electrically heatable activated carbon bodies for adsorption and Electrically heatable activated carbon bodies for adsorption and

1997-11-04

2000-08-01

Paik, Sang

Electric heating

Heating devices

With heating unit structure

219202, 428116, 50252719, B60L 102, H05B 310, B32B 312

Patent

active

060970111

ABSTRACT:
An electrically heatable activated carbon body and method of making and using the body. The body is composed of a non-metallic monolithic structure having activated carbon and means for passage of a workstream therethrough; the device is adapted for conducting an electric current therethrough. The body is used in adsorption and desorption applications wherein an electric current is passed through the structure having adsorbed species, to raise the temperature above the desorption temperature of the adsorbed species, to cause desorption of the adsorbed species which then pass out of the structure. The body is preferably an activated carbon coated honeycomb which is fitted with a conducting metal.

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US serial No. 08/228,265, filed Apr. 15, 1994, now abandoned.

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