METHOD OF PREPARING COMPOSITION OF MACROPARTICLES Russian patent published in 2000 - IPC

Abstract RU 2152821 C1

FIELD: chemical industry, more particularly fluidized bed reactors and preparation of catalysts. SUBSTANCE: method comprises (a) containing zinc component, alumina component and dispersing component to prepare mixture; (b) drying said mixture by spraying to obtain said composition of microparticles. EFFECT: higher heat resistance of microparticles and higher resistance thereof to attrition. 12 cl, 2 ex, 1 tbl

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RU 2 152 821 C1

Authors

Kare Geanesh P.

Ehngelbert Donald R.

Dates

2000-07-20—Published

1996-06-06—Filed