Process for producing catalyst supports or catalyst systems havi

Details Process for producing catalyst supports or catalyst systems havi Process for producing catalyst supports or catalyst systems havi

1974-02-27

1976-05-18

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252477R, B01J 3504

Patent

active

039576850

ABSTRACT:
A process for producing ceramic, ceramic-metal or metal catalyst supports or catalysts with open, interconnecting pores. The process forming a dense agglomeration of spherical, cylindrical or similar bodies of generally uniform size. These bodies are connected together at their mutual contact points, thereby producing a framework corresponding generally to the macropores and pore interconnections of the finished material in terms of size and arrangement. The framework is then filled with a suspension containing as solid components the catalyst support material and/or the catalyst material. The suspension can also contain a binding agent. The framework is subsequently dissolved away after at least the partial hardening of the cast mass without destroying the structure produced during hardening.

REFERENCES:
patent: 3097930 (1963-07-01), Holland
patent: 3502596 (1970-03-01), Sowards
patent: 3755534 (1973-08-01), Graham
patent: 3792136 (1974-02-01), Schmitt
patent: 3824196 (1974-07-01), Benbow et al.
patent: 3833386 (1974-09-01), Wood et al.

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