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Title:
METHOD FOR OXIDATIVELY CONVERTING GASEOUS ALKANES IN A FLUIDIZED BED MEMBRANE REACTOR AND A REACTOR FOR PERFORMING SAID METHOD
Document Type and Number:
WIPO Patent Application WO/2013/017664
Kind Code:
A3
Abstract:
The present invention relates to a method for oxidatively converting at least one gaseous alkane, preferably a C1-C4 alkane, especially preferably methane, in at least one fluidized bed membrane reactor, which comprises at least one first inlet line (1), at least one second inlet line (3), which is present at least in some sections within the reactor in the form of a membrane (5) having at least one active membrane surface, and at least one catalyst bed (4). According to the invention, the method comprises the steps of introducing at least one first flow (1a) containing the at least one gaseous alkane into the at least one catalyst bed in the reactor by means of the at least one first inlet line (1), and introducing at least one second flow (2) containing oxygen or a gas containing oxygen into the reactor by means of the at least one second inlet line (3), wherein the second flow is introduced into the at least one catalyst bed (4) of the reactor by means of the at least one active membrane surface. The application further relates to a reactor for performing said method.

Inventors:
JASO STANISLAV (DE)
ARELLANO-GARCIA HARVEY (DE)
GODINI HAMID (DE)
WOZNY GUENTER (DE)
Application Number:
PCT/EP2012/065161
Publication Date:
April 04, 2013
Filing Date:
August 02, 2012
Export Citation:
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Assignee:
UNIV BERLIN TECH (DE)
JASO STANISLAV (DE)
ARELLANO-GARCIA HARVEY (DE)
GODINI HAMID (DE)
WOZNY GUENTER (DE)
International Classes:
C07C2/84; B01J8/24
Domestic Patent References:
WO2009071463A22009-06-11
Foreign References:
US20050036940A12005-02-17
Other References:
DESHMUKH ET AL: "Membrane assisted fluidized bed reactors: Potentials and hurdles", CHEMICAL ENGINEERING SCIENCE, OXFORD, GB, vol. 62, no. 1-2, 18 November 2006 (2006-11-18), pages 416 - 436, XP005773247, ISSN: 0009-2509, DOI: 10.1016/J.CES.2006.08.062
Attorney, Agent or Firm:
MORAWSKI, Birgit (Postfach 15 09 20, Berlin, DE)
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