The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2015
Filed:
Nov. 25, 2009
Henning Buchold, Hanau, DE;
Harald Koempel, Neu-Isenburg, DE;
Sven Pohl, Frankfurt am Main, DE;
Martin Rothaemel, Frankfurt am Main, DE;
Ulrich Wagner, Biendorf, DE;
Henning Buchold, Hanau, DE;
Harald Koempel, Neu-Isenburg, DE;
Sven Pohl, Frankfurt am Main, DE;
Martin Rothaemel, Frankfurt am Main, DE;
Ulrich Wagner, Biendorf, DE;
AIR LIQUIDE GLOBAL E&C SOLUTIONS GERMANY GMBH, Frankfurt am Main, DE;
Abstract
A process for producing a product containing C3H6 and C2H4 includes simultaneous conversion of MeOH and EtOH in an adiabatic sequentially operated reactor containing a plurality of reaction stages. Each of the plurality of reaction stages of the reactor is provided with a fixed bed of a form-selective catalyst. A gaseous feed stream including MeOH, DME and H2O is charged to at least a first of the reaction stages of the reactor with a temperature in a range of 300 to 600° C. at a pressure in a range of 0.1 to 20 bar[a]. EtOH is fed into at least, one of the reaction stages of the reactor.