Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Alkali metal
Patent
1986-07-28
1988-02-09
Davis, Curtis R.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Alkali metal
423155, 423179, 423205, 423244, 423635, 423641, B01D 2100
Patent
active
047241306
ABSTRACT:
In flue gas desulfurization, sorbent promoters are recovered by mixing collected particulates with water to form a slurry. The slurry is dewatered and wet solids are disposed. The recovered material contains water soluble desulfurization promoters and is reinjected in a flue gas desulfurization humidification system. The recycle allows recovery of water soluble promoters and reduces consumption. In addition, for promoters having undesirable disposal characteristics, the system improves the disposal characteristics of the waste solids.
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McCoy Duane C.
Statnick Robert M.
Conoco Inc.
Davis Curtis R.
McFarlane Anthony
Schupbach Cortlan R.
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