Antifoulants comprising tin antimony and aluminum for thermal cr

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Organic compound containing

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502170, 502352, 208 48AA, 208 52CT, 585950, B01J 3114, C10G 102

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active

046862013

ABSTRACT:
The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of a combination of tin and aluminum, a combination of aluminum and antimony and a combination of tin, antimony and aluminum.

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