Production of aromatics from methane

Chemistry of hydrocarbon compounds – Special chemical considerations – Synthesis from methane or inorganic carbon source – e.g.,...

Reexamination Certificate

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C585S324000, C585S357000, C585S355000, C585S407000, C585S379000, C585S540000

Reexamination Certificate

active

07968759

ABSTRACT:
In a process for converting methane to aromatic hydrocarbons, a feed containing methane is supplied to one or more reaction zone(s) containing catalytic material operating under reaction conditions effective to convert at least a portion of the methane to aromatic hydrocarbons; the reaction zone(s) being operated with an inverse temperature profile.

REFERENCES:
patent: 3907511 (1975-09-01), Forbes et al.
patent: 4727206 (1988-02-01), Clayson et al.
patent: 5026937 (1991-06-01), Bricker
patent: 5336825 (1994-08-01), Choudhary et al.
patent: 5866737 (1999-02-01), Hagemeyer et al.
patent: 6239057 (2001-05-01), Ichikawa et al.
patent: 6426442 (2002-07-01), Ichikawa et al.
patent: 2003/0083535 (2003-05-01), Wright et al.
patent: 2004/0015025 (2004-01-01), Bellussi et al.
patent: 2 191 214 (1987-12-01), None
patent: 03/000826 (2003-01-01), None
patent: 2006/083409 (2006-08-01), None
patent: 2007/067285 (2007-06-01), None
Japan Chemical Week Incorporating Asia Report, “Benzene Synthesized Directly From Methane: Mitsubishi Chem”, The Chemical Daily Co., Ltd., 2005, vol. 46, No. 2337.
Wei et al.; “Development and Industrial Application Analysis Of Methane Dehydro-Aromatization” Petroleum Processing Section, 2006, vol. 22, No. 1; pp. 1-8—Abstract Only.
Henkel et al.; “Reactor Types And Their Industrial Applications” Ullmann's Encyclopedia of Industrial Chemistry, 1992, vol. B4 , pp. 87-120.
Wang et al., “Characterization Of A Mo/ZSM-5 Catalyst For The Conversion Of Methane To Benzene”, Journal of Catalysis, 1997, vol. 169, pp. 347-358.
Mu et al., “Optimum Design Of A Radial Flow Moving-Bed Reactors Based On A Mathematical Hydrodynamic Model”, Chemical Engineering and Processing, 2003, vol. 42, pp. 409-417.

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