Gas separation: processes – Solid sorption – Inorganic gas or liquid particle sorbed
Patent
1994-01-26
1995-10-24
Spitzer, Robert
Gas separation: processes
Solid sorption
Inorganic gas or liquid particle sorbed
95148, 502 27, 502 56, B01D 5304
Patent
active
054606438
ABSTRACT:
Ceramic particles impregnated with silver nitrate for adsorbing mercury from waste gases can be regenerated and reused if the mercury is distilled off at 600.degree. to 900.degree. C. and the ceramic particles are subsequently impregnated with nitric acid.
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Hasenpusch Wolfgang
Wetterich Harald
Degussa - Aktiengesellschaft
Spitzer Robert
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