Hydrocracking catalysts and processes employing silicoaluminopho

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

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502 63, 502 66, 502 79, 502210, 502211, 502213, B01J 27182

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active

048574953

ABSTRACT:
Hydrocracking processes are disclosed using catalysts comprising silicoaluminophosphates of U.S. Pat. No. 4,440,871 characterized in the calcined form by an adsorption of oxygen of at least 4 percent by weight at a partial pressure of 100 torr and a temperature of -186.degree. C.

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Lok et al., "Silicoaluminophosphate Molecular Sieves: Another New Class of Microporous Crystalline Inorganic Solids," Published in Journal of American Chemical Society, 1984, 106, 6092-6093.

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