Vanadium traps for catalyst for catalytic cracking

Details Vanadium traps for catalyst for catalytic cracking Vanadium traps for catalyst for catalytic cracking

1998-08-28

2000-12-12

Griffin, Steven P.

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

Zeolite or clay, including gallium analogs

And additional al or si containing component

502 60, 502 79, 502208, 502209, 502521, B01D 3300

Patent

active

061598879

ABSTRACT:
A catalytic composition useful in the catalytic-cracking of hydrocarbons is described, which contains at least one agent causing the inactivation of vanadium, which may be present in the hydrocarbons as a contaminant. These agents obtain inactivation of vanadium without substantial loss of catalytic activity and selectivity.

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