Supported catalyst of increased resistance to poisons, useful fo

Details Supported catalyst of increased resistance to poisons, useful fo Supported catalyst of increased resistance to poisons, useful fo

1983-06-17

1985-02-12

Shine, W. J.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Silicon containing or process of making

502253, 502254, 502255, 502258, 502260, 502305, 502321, 502322, 502323, 502325, 502332, 502335, 502336, 502337, 502338, 502354, 502439, 502527, B01J 2104, B01J 2322, B01J 2374, B01J 3502

Patent

active

044992033

ABSTRACT:
A catalyst for use in the hydrotreatment of hydrocarbons comprises a carrier and at least one catalytic metal selected from vanadium, molybdenum, tungsten, nickel, cobalt and/or iron; this catalyst is in the form of a plurality of juxtaposed agglomerates of acicular platelets, oriented radially to each other. It is prepared from agglomerates of activated alumina subjected to reaction with an acid and a compound providing an anion able to combine with aluminum ions in solution.

REFERENCES:
patent: 4036784 (1977-07-01), Gembicki et al.
patent: 4225421 (1980-09-01), Hensley et al.
patent: 4301037 (1981-11-01), Sanchez et al.

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