Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component
Patent
1985-07-15
1987-07-21
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And additional al or si containing component
502 64, 502214, B01J 2718, B01J 2906, B01J 2116
Patent
active
046818642
ABSTRACT:
Catalytic cracking catalyst compositions having a high degree of activity and selectivity for the production of high octane gasoline fractions which comprise stabilized crystalline molecular sieve SAPO-37 dispersed in an inorganic oxide matrix. The crystalline structure and activity of the SAPO-37 molecular sieve component is preserved by including a stabilizing amount of the organic template compound used in the manufacture of the molecular sieve within the pore structure thereof until such time as the catalyst is thermally activated during use.
REFERENCES:
patent: 4440871 (1984-04-01), Lok et al.
Edwards Grant C.
Gilson Jean-Pierre
McDaniel Carl V.
Dees Carl F.
Savage Arthur P.
W. R. Grace & Co.
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