Catalyst for the production of styrene

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

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Details

502330, 502336, 502344, 585444, B01J 2310

Patent

active

044607067

ABSTRACT:
A catalyst for the production of styrene comprising 40-87.5 % by weight of iron oxide as Fe.sub.2 O.sub.3, 11-50% by weight of cerium oxide as Ce.sub.2 O.sub.3, and 1.5-40% by weight of potassium oxide as K.sub.2 O. By use of the catalyst, styrene can be produced at high conversions and high selectivies under reaction conditions wherein the amount of steam used as a source of heat is reduced.

REFERENCES:
patent: 3798178 (1974-03-01), Soderquist et al.
patent: 3904552 (1975-09-01), O'Hara
patent: 4144197 (1979-03-01), Riesser

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