| 摘要 |
FIELD: catalyst production. SUBSTANCE: catalyst is composed of copper compound (3.5-5.5 wt %) on a metal- containing alumina carrier. The latter constitutes a solid solution of Me and/or Me metal ions in aluminum oxide at Al<SP>3+</SP>/Me and/or Al<SP>3+</SP>/Me ratio ranging from 200:1 to 20:1. As Me and/or Me following ions are used: Ce<SP>3+</SP>, Ca<SP>3+</SP>, Mg<SP>2+</SP>, Mn<SP>2+</SP>, Cu<SP>2+</SP>,, and, as copper compounds, water-soluble ones. Catalyst is prepared by applying copper compound onto above-indicated solid solution involving spraying of copper compound solution and heat treatment under conditions providing complete crystallization of the active component for less than 30 min. EFFECT: increased catalyst activity resulting in increased conversion into dichloroethane. 5 cl, 1 tbl$
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