CATALYST AND METHOD FOR OXIDIZING SULFUR DIOXIDE AND METHOD FOR PRODUCING THE CATALYST Russian patent published in 1995 - IPC

Abstract RU 2047350 C1

FIELD: chemical processing. SUBSTANCE: catalyst has vanadium oxide and oxide or sulfate of an alkali metal as active substances and silicon or/and aluminium in oxide form for increasing surface and titanium dioxide in anatase and/or rutile form as carrier material and ceramic binding agent. Metals of these highly dispersed agglomerated components are bound by known atomic relations. The highly dispersed agglomeration takes place according to the production method first of all by means of differentiated conditions of drying, calcining and agglomerating. EFFECT: enhanced effectiveness in removing sulfur from smoke gases. 8 cl, 5 tbl

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RU 2 047 350 C1

Authors

Shtefan Blumrikh[De]

Vol'Fgang Khonnen[De]

Bernd Ehngler[De]

Ehdgar Kobershtajn[At]

Dates

1995-11-10Published

1991-06-05Filed