Catalyst compositions and a process for the preparation therewit

Details Catalyst compositions and a process for the preparation therewit Catalyst compositions and a process for the preparation therewit

1988-07-27

1989-07-25

Mars, Howard T.

Chemistry: fischer-tropsch processes; or purification or recover

Group vib metal containing catalyst utilized for the...

502250, 502 73, C07L 106

Patent

active

048514519

ABSTRACT:
A catalyst composition which contains at least one metal from Group 2b and at least one metal from Group 6b of the Periodic Table of the Elements or compounds thereof and a crystalline aluminum silicate which is obtained by crystallizing an aqueous alkaline starting mixture comprising at least one silicon compound, at least one aluminum compound, at least one compound of a metal from Group 1a of the Periodic Table of the Elements (MX) and organic nitrogen compounds at an elevated temperature until said crystalline aluminum silicate is formed and subsequently separating crystalline aluminum silicate from the mother liquor, in which starting mixture the compounds are present in the following molar ratios:

REFERENCES:
patent: 4180516 (1979-12-01), Chang et al.
patent: 4259306 (1981-03-01), Pelrine
patent: 4390457 (1983-06-01), Klotz
patent: 4495166 (1985-01-01), Calvert et al.
patent: 4578259 (1986-03-01), Morimoto et al.
patent: 4613488 (1986-09-01), Van Erp et al.
B. M. Lok et al., "The Role of Organic Molecules in Molecular Sieve Synthesis", Zeolites, 1983, vol. 3, Oct., pp. 282-291.

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