Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Patent
1984-01-30
1985-09-17
Heller, Gregory A.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
252192, 55 73, C01B 1700, C09K 300
Patent
active
045420009
ABSTRACT:
A gaseous constituent, such as sulfur dioxide, is removed from a gas stream in a granular bed filter containing granules coated with a sorbent material which is reactive with the gaseous constituent. Granules carrying reacted sorbent material are removed from the granular bed filter, cleaned of reacted sorbent material and coated with further sorbent material for reuse in the granular bed filter. Electrification of the filter bed permits simultaneous, highly efficient removal of particulates entrained in the gas stream.
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Panel Bed Filters for Simultaneous Removal of Fly Ash and Sulfur Dioxide--Arthur M. Squires and Robert Pfeffer: Journal of the Air Pollution Control Association, Aug. 1970, vol. 20, No. 8, pp. 534-538.
Alexander Jeffery C.
Zahedi Karim
EFB Inc.
Heller Gregory A.
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