Chemistry of inorganic compounds – Silicon or compound thereof – Oxygen containing
Patent
1979-03-06
1980-07-08
Meros, Edward J.
Chemistry of inorganic compounds
Silicon or compound thereof
Oxygen containing
423329, C01B 3328
Patent
active
042117607
ABSTRACT:
A novel zeolitic molecular sieve composition denominated Upsilon is synthesized from aqueous gels in the Na.sub.2 O--Al.sub.2 O.sub.3 --SiO.sub.2 system. The molecular sieve has a pore diameter of about 3.5 Angstroms, a characteristic x-ray diffraction pattern and a composition expressed in moles of oxides as:
REFERENCES:
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patent: 3030181 (1962-04-01), Milton
patent: 3056654 (1962-10-01), Barrer et al.
patent: 3247195 (1966-04-01), Kerr
patent: 3248170 (1966-04-01), Kuetinskas
Barrer et al., "J. Chem. Soc.", 1959, pp. 195-208.
Flanigen Edith M.
Grose Robert W.
Meros Edward J.
Miller Richard G.
Union Carbide Corporation
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