Molecular sieve compositions, catalysts thereof, their...

Details Molecular sieve compositions, catalysts thereof, their... Molecular sieve compositions, catalysts thereof, their...

2008-01-15

2008-01-15

Wood, Elizabeth D. (Department: 1755)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

From nonhydrocarbon feed

C585S638000, C585S639000, C585S324000, C585S326000

Reexamination Certificate

active

07319178

ABSTRACT:
The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene. The catalyst composition comprises a molecular sieve and at least one oxide of a metal selected from Group 3 of the Periodic Table of Elements, the Lanthanide series of elements and the Actinide series of elements.

REFERENCES:
patent: 4062905 (1977-12-01), Chang et al.
patent: 4079095 (1978-03-01), Givens et al.
patent: 4310440 (1982-01-01), Wilson et al.
patent: 4377294 (1983-03-01), Lockwood et al.
patent: 4440871 (1984-04-01), Lok et al.
patent: 4465889 (1984-08-01), Anthony et al.
patent: 4471150 (1984-09-01), Wu
patent: 4481376 (1984-11-01), Wunder et al.
patent: 4499327 (1985-02-01), Kaiser
patent: 4663305 (1987-05-01), Mauldin et al.
patent: 4664780 (1987-05-01), Lochow et al.
patent: 4677242 (1987-06-01), Kaiser
patent: 4677243 (1987-06-01), Kaiser
patent: 4769509 (1988-09-01), Josefowicz
patent: 4873390 (1989-10-01), Lewis et al.
patent: 5047379 (1991-09-01), Alyea et al.
patent: 5095163 (1992-03-01), Barger
patent: 5130114 (1992-07-01), Igarashi
patent: 5208200 (1993-05-01), Soled et al.
patent: 5227352 (1993-07-01), Tsujii et al.
patent: 5347056 (1994-09-01), Watanabe et al.
patent: 5367100 (1994-11-01), Gongwei et al.
patent: 5371312 (1994-12-01), Lago et al.
patent: 5417949 (1995-05-01), McWilliams et al.
patent: 5430000 (1995-07-01), Timken
patent: 5559275 (1996-09-01), Barger
patent: 5714662 (1998-02-01), Vora et al.
patent: 5728644 (1998-03-01), Ho et al.
patent: 5977425 (1999-11-01), Brandes et al.
patent: 6046373 (2000-04-01), Sun
patent: 6114268 (2000-09-01), Wu et al.
patent: 6166282 (2000-12-01), Miller
patent: 6180828 (2001-01-01), Hidaka et al.
patent: 6228799 (2001-05-01), Aubert et al.
patent: 2001/0002383 (2001-05-01), Hidaka et al.
patent: 2002/0013505 (2002-01-01), Fung et al.
patent: 2002/0119887 (2002-08-01), Huo et al.
patent: 2004/0034178 (2004-02-01), Vaughn et al.
patent: 0 312 981 (1989-04-01), None
patent: 0 208 868 (1990-07-01), None
patent: 0 256 875 (1996-08-01), None
patent: 0 923 512 (1999-06-01), None
patent: 0 697 247 (1999-09-01), None
patent: 0 967 011 (1999-12-01), None
patent: 0 993 867 (2000-04-01), None
patent: 0 906 244 (2002-01-01), None
patent: 2661171 (1990-04-01), None
patent: 2001038216 (1999-08-01), None
patent: 96/16142 (1996-05-01), None
patent: WO 98 29370 (1998-07-01), None
patent: 99/41334 (1999-08-01), None
patent: WO 01/47810 (2001-07-01), None
patent: WO 01 64340 (2001-09-01), None
patent: WO 02/05952 (2002-01-01), None
W.J. Mortier, “Zeolite Electronegativity Related to Physicochemical Properties,” Journal of Catalysis, vol. 55, pp. 138-145, (1978).
Tseng et al., Isosynthesis Reactions of CO/H2 Over Zirconium Dioxide, Journal of Catalysis, vol. 109, pp. 284-297, (1988).
Kang and Inui,Effects of decrease in number of acid sites located on the external surface of Ni-SAPO-34 crystalline catalyst by the mechanochemical method, Catalysis Letters 53, pp. 171-176 (1998).
Mortier et al, “Electronegativity Equalization and Solid State Chemistry of Zeolites”, Innovation Zeolite Material Sieves, vol. 37, pp. 253-267, (1998).

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