Alumina based catalysts and process for preparing such catalysts

Details Alumina based catalysts and process for preparing such catalysts Alumina based catalysts and process for preparing such catalysts

1975-02-10

1976-11-16

Garvin, Patrick P.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252430, 252439, 252441, 252442, 252448, 252463, 252465, 252466J, 252466PT, B01J 3700

Patent

active

039923215

ABSTRACT:
A process for preparing spheroidal catalyst particles having an alumina support, which comprises polymerizing, in a substantially water-immiscible, hot fluid medium, an aqueous mixture which comprises alumina hydrogel, a compound capable of generating an active catalytic agent and a water soluble monomer whose uncross-linked polymer is water soluble or forms a gel, said aqueous mixture being dispersed in the form of droplets into the hot fluid medium wherein substantial polymerization of said monomer is performed.

REFERENCES:
patent: 2492167 (1949-12-01), Marisic et al.
patent: 2819230 (1958-01-01), Strecker
patent: 3120495 (1964-02-01), Innes
patent: 3558508 (1971-01-01), Keith

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