METHOD OF PREPARING SORBENT FOR REMOVING SULFUR COMPOUNDS FROM GASES Russian patent published in 1999 - IPC

Abstract RU 2142335 C1

FIELD: gas treatment. SUBSTANCE: zinc oxide is brought into two-step interaction with ammonium carbonate solution, resulting reaction mixture is mixed with magnesium oxide to form granules of ZnO modified with MgO. The latter are dried and sorted. EFFECT: increased sorption capacity and strength. 5 cl

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RU 2 142 335 C1

Authors

Ikonnikov V.G.

Gartman V.L.

Obysov A.V.

Vejnbender A.Ja.

Dates

1999-12-10—Published

1999-04-13—Filed