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Microstructured plate heat exchanger reactors for high temperature applications

 
: Kolb, Gunther; Braune, Torsten; Schürer, Jochen; Tiemann, David

:

Chemie- Ingenieur- Technik 85 (2013), No.10, pp.1619-1623
ISSN: 0009-286X
ISSN: 1522-2640
English
Journal Article
Fraunhofer ICT-IMM ()
Exhaust gas treatment; microreactor; Reformer

Abstract
Microchannel reactors and heat exchangers have been developed by application of a novel laser welding technique, which generates durable sealing of the reactors for operating temperatures up to 1000 °C. A microreactor for exhaust gas cleaning purposes has been operated for 35 000 h in a laboratory environment. Results from the operation of a diesel oxidative steam reformer in combination with a hot gas driven evaporator are presented.

: http://publica.fraunhofer.de/documents/N-401966.html