METHOD OF PREPARING OF BLOCK CARRIER WITH CELLULAR STRUCTURE FOR CATALYSTS Russian patent published in 1994 - IPC

Abstract RU 2021013 C1

FIELD: chemical technology. SUBSTANCE: carrier containing kaolin, talc, γ-aluminium oxide and silicon dioxide is prepared by extrusion forming of paste-like mass consisting of kaolin, talc, water glass and g-aluminium oxide pores of which are filled with paraffin of C₁₆-composition and above and taken at concentration 10-30% of carrier mass following by hardening in aqueous solution of magnesium chloride, drying and calcination. Properties: moisture capacity of carrier is 23-36 wt.-%. Carrier is used for complete combustion of organic and inorganic compounds of gas wastes. EFFECT: improved method of carrier preparing. 2 tbl

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RU 2 021 013 C1

Authors

Fomichev Ju.V.

Demenkova E.P.

Dates

1994-10-15—Published

1991-02-25—Filed