Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1995-06-05
1996-12-17
Reifsnyder, David A.
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
423220, 423224, 4235762, C01B 1702
Patent
active
055850057
ABSTRACT:
Components, usually but not exclusively gaseous components, are removed in a liquid medium from gas streams and chemically converted into an insoluble phase or physically removed. Specifically, hydrogen sulfide may be removed from gas streams by oxidation in aqueous chelated transition metal solution in a agitated flotation cell. The same principal may be employed with other procedures in which a gaseous phase is dispersed in a liquid phase to effect an interaction between components present in such phases, for example, to treat or strip or react a component of the liquid phase.
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Ellenor David T. R.
Harbinson John N.
Smith James W.
Apollo Environmental Systems Corp.
Reifsnyder David A.
University of Toronto - Innovations Foundation
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