Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture
Patent
1996-03-13
1998-04-28
Straub, Gary P.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
423101, B01D 5364
Patent
active
057441090
ABSTRACT:
Procedure for the simultaneous collection and precipitation of mercury in gases containing it. It consists on passing the mercury gas through a washing tower where hydrogen sulfide (gas) is continuously and intermittently injected at the same time that it is watered with a solution containing a mercury complex (II) stable in semi acid, such as of an additional oxidant. Both the collection and precipitation of the mercury and the regeneration of the solution containing the mercury complex (II) take place simultaneously in just one stage.
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Alvarez Tamargo Francisco
Garcia Francisco Tamargo
Menendez Fernando Sitges
Muruzabal Sitges Cavodonga
Rodriguez Valcarcel Matias
Asturiana de Zinc S.A.
Straub Gary P.
Vanoy Timothy C.
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