Mineral oils: processes and products – Chemical conversion of hydrocarbons
Patent
1988-10-12
1989-08-29
McFarlane, Anthony
Mineral oils: processes and products
Chemical conversion of hydrocarbons
208111, 208114, 208120, 208143, 208135, 208216R, 208217, 208251H, 208254H, 585466, 585467, 585480, 585527, C10G 1104, C10G 4704, C07C 210, C07C 218
Patent
active
048614572
ABSTRACT:
A novel family of crystalline, microporous gallophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures from gallophosphate gels containing a molecular structure-forming template. The family comprises distinct species, each with a unique crystal structure. Calcination removed volatile extraneous matter from the intracrystalline void space and yields microporous crystalline adsorbents with pores, the dimensions of which vary, among the individual species, from about 3A to 10A in diameter. The compositions represent a new class of adsorbents of the molecular sieve type, and also exhibit properties somewhat analogous to zeolitic molecular sieves which render them useful as catalysts or catalyst based in chemical reactions such as hydrocarbon conversion.
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patent: 4690808 (1987-09-01), Wilson et al.
patent: 4735806 (1988-04-01), Flanigen et al.
patent: 4799942 (1989-01-01), Wilson et al.
Flanigen Edith M.
Wilson Stephen T.
Woodard Naomi A.
McBride Thomas K.
McFarlane Anthony
Molinaro Frank S.
Snyder Eugene I.
UOP
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