Chemistry of inorganic compounds – Silicon or compound thereof – Oxygen containing
Patent
1988-11-22
1990-04-24
Pal, Asok
Chemistry of inorganic compounds
Silicon or compound thereof
Oxygen containing
423328, 423332, 502 61, 502 77, C01B 3328
Patent
active
049199072
ABSTRACT:
A crystalline, galliosilicate molecular sieve having the zeolite L type structure and the following composition expressed in terms of oxide mole ratios in the anhydrous state:
REFERENCES:
patent: 3431219 (1969-03-01), Argauer
patent: 4331774 (1982-05-01), Boersma et al.
patent: 4495303 (1985-01-01), Kuehl
patent: 4554146 (1985-11-01), Vaughan
patent: 4585641 (1986-04-01), Barri et al.
patent: 4657749 (1987-04-01), Vaughan
patent: 4701315 (1987-10-01), Wortel
patent: 4803060 (1989-02-01), Ocelli
J. Selbin and R. B. Mason, "Preparation of Gallium-Containing Molecular Sieves," J. Inorg. Nucl. Chem., vol. 20, 1961, pp. 222-228.
K. Suzuki, Y. Kiyozumi, S. Shin and S. Ueda, "Synthesis of New Gallosilicate Zeolite with Sodalite Structure," Zeolites, vol. 5, 1985, pp. 11-14.
S. Hayashi, K. Suzuki, S. Shin, K. Hayamizu and O. Yamamoto, "High Resolution Si Nuclear Magnetic Resonance Study on Gallosilicates with Zeolitic Structures," Bull. Chem. Soc. Jpn., vol. 58, 1985, pp. 52-57.
J. M. Newsam, D. E. W. Vaughan, "Structural Studies of Gallosilicate Zeolites," New Developments in Zeolite Science and Technology, Proceedings of the 7th international Zeolite Conference, Tokyo, 1986, pp. 457-464.
P. A. Wright, J. M. Thomas, A. K. Cheetham, A. K. Nowak, "Localizing Active Sites in Zeolitic Catalysts: Neutron Powder Profile Analysis and Computer Simulation of Deuteropyridine Bound to Gallozeolite-L," Nature, vol. 318, Dec. 1985, pp. 611-614.
Selbin (et al) J. Inorg. Nucl. Chem. 1961, vol. 20 pp. 222-228.
Murakami (et al), New Developments in Zeolite Sdenu & Technology, 1986 (Elsener) pp. 457-464.
Finkle Yale S.
Pal Asok
Union Oil Company of California
Wirzbicki Gregory F.
LandOfFree
Crystalline galliosilicate with the zeolite L type structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Crystalline galliosilicate with the zeolite L type structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crystalline galliosilicate with the zeolite L type structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-33449