METHOD OF GAS CLEANING FROM CHLORINE AND/OR HYDROGEN CHLORIDE Russian patent published in 1999 - IPC

Abstract RU 2141371 C1

FIELD: cleaning and rendering harmless of effluent gases from chlorine and/or hydrogen chloride. SUBSTANCE: method includes washing of gas with absorbing suspension produced by treatment of absorbing fluid with chemical reagent; circulation of absorbing fluid in scrubber-circulating tank system; withdrawal of spent suspension from process. Chemical reagent is used in form of brucite or roasted magnesite. EFFECT: reduced capital costs for gas cleaning. 2 cl

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RU 2 141 371 C1

Authors

Trapeznikov Ju.F.

Kudrjavskij Ju.P.

Agalakov V.V.

Penskij A.V.

Rzjankin S.A.

Dates

1999-11-20—Published

1996-10-03—Filed