Activated chromium catalyst treated with tertiary alcohol

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making

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502256, B01J 2106, B01J 2136

Patent

active

044891725

ABSTRACT:
A catalyst is produced by contacting an already activated silica-titania supported chromium composition with a tertiary alcohol and thereafter reactivating under relatively mild conditions. Such contacting is conveniently carried out by forming a slurry of the catalyst in an inert diluent containing a small amount of the alcohol.

REFERENCES:
patent: 3239498 (1966-03-01), Witt
patent: 4081407 (1978-03-01), Short et al.
patent: 4092468 (1978-05-01), Gruber et al.
patent: 4247421 (1981-01-01), McDaniel et al.

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