Methanol oxidation over bulk metal vanadate catalysts

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

Reexamination Certificate

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C568S473000

Reexamination Certificate

active

10499447

ABSTRACT:
A method wherein a methanol-containing gas stream is passed in contact with a catalyst comprising a supported or unsupported bulk vanadate catalyst in the presence of an oxidizing agent for a time sufficient to convert at least a portion of the methanol to formaldehyde (CH2O).

REFERENCES:
patent: 5118868 (1992-06-01), Sarup et al.
patent: 5907066 (1999-05-01), Wachs
patent: 6028228 (2000-02-01), Wachs et al.
patent: 6084135 (2000-07-01), Wachs et al.
patent: 6198005 (2001-03-01), Wachs
European Search Report dated Feb. 3, 2006.
Malinski,Chemia Stosowana, vol. 24 (1980) pp. 605-613 (with informal English Translation).
Kurina, Khimiyai Khim.Tech.vol. 26(1983) pp. 1218-1220 (with English Abstract and Informal English Translation.
Suerias, Reactivity of Solids vol. 7(1989) pp. 131-141.
Wong et al.: The Oxidation of Methanol to Formaldehyde on TiO2(11)-Supported Vanadia Films.; J.Phys,Chem; 2001; vol. 105, No. 7; pp. 1366-1373.
Lampert: “Selective catalytic oxidation: a new catalytic approach to the desulfurization of natural gas and liquid petroleum gas for fuel cell reformer applications”; POWER 5888; pp. 1-8.
Kurina et al.: “Catalytic oxidation of methanol on metal orthovanadates”; (See English abstract), 1983.
“Cubic Hypovanadate Perovskite as an Oxidation Catalyst”; Journal of Catalysis; 81; 482-484; (1983).
Malinski et al.: “Catalytic Activity of Vanadates in Oxidation of Methanol”; Journal of Catalysis; 44; 101-106; (1976).
Sakakini.: “Effect of electron exchange on the catalytic behaviour of MgV2O4-Mg2VO4systems in methanol oxidation”; Indian Journal of Chemistry; vol. 32A; Mar. 1993; pp. 210-214.
Arora et al.: “Surface Aspects of Bismuth-Metal Oxide Catalysts.”; Journal of Catalysis: 159; 1-13; (1996); Article No. 0058.

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