Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Halogenous component
Patent
1978-11-09
1980-07-29
Thomas, Earl C.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Halogenous component
423239, 423240, 423244, 423245, B01D 5334
Patent
active
042150965
ABSTRACT:
Gas streams contaminated with acid and acid precursor gases and vapors are purified by contacting the gas streams with activated carbon impregnated with sodium hydroxide.
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patent: 1843355 (1932-02-01), Behrman
patent: 2196246 (1940-04-01), Brown et al.
patent: 2537448 (1951-01-01), Engel
patent: 4072479 (1978-02-01), Sinha et al.
patent: 4072480 (1978-02-01), Wagner
patent: 4113839 (1978-09-01), Maki et al.
Cifrulak S. David
Polinsky Charles K.
Sinha Rabindra K.
Wagner Norman J.
Calgon Corporation
Katz Martin L.
Monaco Mario A.
Riedl Edmunde D.
Thomas Earl C.
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