Process for manufacturing a supported catalyst for the hydrotrea

Details Process for manufacturing a supported catalyst for the hydrotrea Process for manufacturing a supported catalyst for the hydrotrea

1983-10-21

1985-04-09

Shine, W. J.

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

Forming or treating a sphere, process only

Treating preformed sphere only

502255, 502314, 502335, 208251H, B01J 2104, B01J 3508

Patent

active

045102554

ABSTRACT:
Supported catalysts for use in hydrocarbons hydrotreatments are made by shaping catalyst carrier, with or without catalyst precursors, into balls, calcining the balls at 300.degree.-1000.degree. C., and crushing the calcined balls to particles whose average size is 0.2-0.8 times the average diameter of the balls. When the precursors are not present during the manufacture, they are added thereafter.

REFERENCES:
patent: 3926855 (1975-12-01), Vesely
patent: 4131537 (1978-12-01), Winter et al.
patent: 4395328 (1983-07-01), Hensley et al.

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