Method of making mixed metal oxide containing sulfur

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

Reexamination Certificate

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C568S907000, C502S216000, C502S302000, C502S303000, C502S304000, C502S349000

Reexamination Certificate

active

07468465

ABSTRACT:
The invention relates to a method of making Group 3 and Group 4 mixed metal oxide catalyst suitable for the decomposition of ethers to alkenes and alkanols. In an embodiment, it relates to a method of making a cerium-zirconium mixed metal oxide catalyst. In an embodiment, the catalyst made by the process of the invention is used for the production of isopropanol (IPA) from isopropyl ether (IPE).

REFERENCES:
patent: 4254290 (1981-03-01), Chambers et al.
patent: 4320232 (1982-03-01), Volkamer et al.
patent: 4395580 (1983-07-01), Juguin et al.
patent: 4398051 (1983-08-01), Araki et al.
patent: 4521638 (1985-06-01), Kida et al.
patent: 4691073 (1987-09-01), Michaelson
patent: 5117920 (1992-06-01), Soble
patent: 5171920 (1992-12-01), Chaumette et al.
patent: 5177301 (1993-01-01), Knifton
patent: 5254785 (1993-10-01), Rosenfeld et al.
patent: 5478543 (1995-12-01), Murota et al.
patent: 5518699 (1996-05-01), Kashnitz et al.
patent: 5532198 (1996-07-01), Chopin et al.
patent: 5580536 (1996-12-01), Yao et al.
patent: 5580537 (1996-12-01), Sextl et al.
patent: 5582785 (1996-12-01), Yao et al.
patent: 5607892 (1997-03-01), Chopin et al.
patent: 5712218 (1998-01-01), Chopin et al.
patent: 5747401 (1998-05-01), Cuif
patent: 5908800 (1999-06-01), Bonneau et al.
patent: 6124232 (2000-09-01), Chang
patent: 6133194 (2000-10-01), Cuif et al.
patent: 6150288 (2000-11-01), Suzuki et al.
patent: 6150299 (2000-11-01), Umemoto et al.
patent: 6162757 (2000-12-01), Chang et al.
patent: 6255242 (2001-07-01), Umemoto et al.
patent: 6291719 (2001-09-01), Gao et al.
patent: 6297406 (2001-10-01), Levin et al.
patent: 6319876 (2001-11-01), Maier
patent: 6506705 (2003-01-01), Blanchard et al.
patent: 6552236 (2003-04-01), Sakuth et al.
patent: 6605565 (2003-08-01), Zhang et al.
patent: 7102037 (2006-09-01), Levin et al.
patent: 2003/0050189 (2003-03-01), Morikawa et al.
patent: 59010528 (1984-01-01), None
patent: 6072904 (1994-03-01), None
patent: WO 03/037506 (2003-05-01), None
patent: WO 2005/066101 (2005-07-01), None
Yan, Xiu-Ru et al., “Photocatalytic Degradation of Dimethyl Dichlorovinyl Phosphate Over Nanosixed SO42-/Ce-TiO2”, Kexu Chubanshe, vol. 20, No.7, pp. 668-671, (2003) Abstract Only.
Zi, Jun-Feng, “Synthesis of n-butyl Acetate Catalyzed by SO42-/TiO2/Ce(IV) solid Superacid” Hecheng Huaxue Bianjibu, vol. 11, No. 3 pp. 277-279, (2003) Abstract Only.

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