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:
Mar. 16, 2010
Filed:
Mar. 31, 2004
Georg Markowz, Karlstein, DE;
Johannes Albrecht, Woellstadt, DE;
Johannes Ehrlich, Alzenau, DE;
Michael Jucys, Darmstadt, DE;
Elias Klemm, Nuremberg, DE;
Armin Lange DE Oliveira, Heidelberg, DE;
Reinhard Machnik, Rodenbach, DE;
Juergen Rapp, Butzbach, DE;
Ruediger Schuette, Alzenau, DE;
Steffen Schirrmeister, Muelheim an der Ruhr, DE;
Olaf Von Morstein, Essen, DE;
Hartmut Hederer, Dortmund, DE;
Martin Schmitz-niederau, Muenster, DE;
Georg Markowz, Karlstein, DE;
Johannes Albrecht, Woellstadt, DE;
Johannes Ehrlich, Alzenau, DE;
Michael Jucys, Darmstadt, DE;
Elias Klemm, Nuremberg, DE;
Armin Lange De Oliveira, Heidelberg, DE;
Reinhard Machnik, Rodenbach, DE;
Juergen Rapp, Butzbach, DE;
Ruediger Schuette, Alzenau, DE;
Steffen Schirrmeister, Muelheim an der Ruhr, DE;
Olaf Von Morstein, Essen, DE;
Hartmut Hederer, Dortmund, DE;
Martin Schmitz-Niederau, Muenster, DE;
UDHE GmbH, Dortmund, DE;
Deguesa AG, Duesseldorf, DE;
Abstract
The present invention discloses a microreactor for performing heterogeneous catalytic reactions, being of plate or stack construction for industrial use, with provision made for chambers between the plates for the chemical reaction and for the heat removal. Inside the reaction chambers, catalyst material is applied to the internal walls or filled into recesses, and in all chambers there are spacers. In particular the slot-shaped reaction chambers have channels with a hydraulic diameter smaller than 1500 μm and a ratio of free slot width to free slot height in the range of 10 to 450.