Metal passivation additive

Details Metal passivation additive Metal passivation additive

1984-08-03

1985-03-26

Gantz, Delbert E.

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

Zeolite or clay, including gallium analogs

Including organic component

502 31, 502 33, 502 60, 502216, 208 52CT, 208113, C10G 1105, C07F 990, B01J 2318

Patent

active

045073988

ABSTRACT:
A process for passivating metals in a cracking operation comprising treating the cracking catalyst with antimony tris(hydroxyhydrocarbylthiolate).

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"Journal of Chemical Society", vol. 121, pp. 2139-2146, (1922).
"Helvetica Chemical Acta", vol. 53, pp. 577-600, (1970).

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