EP1781389-A2  See references of WO 2006019658A2;  Wolfgang Ehrfeld ET AL: "State of the Art of Microreaction Technology", Microreactors, 29 April 2004 (2004-04-29), pages 1-14, XP55042822, ISBN: 978-3-52-760195-0 Retrieved from the Internet: URL:http://onlinelibrary.wiley.com/store/10.1002/3527601953.ch1/asset/ch1.pdf?v=1&t=h8yhsm6t&s=a995e7a0e0412676a36d4cf98fad3f779d59e4c1 [retrieved on 2012-10-31];  Wilhelm Matek ET AL: "Erreichbare gemittelte Rauhtiefe in Abhaengigkeit vom Herstellungsverfahren" In: "Maschinenelemente", 1 January 1987 (1987-01-01), Vieweg Fachbuecher Verlag, XP55042843, ISBN: 978-3-52-854028-9 page 31,;  V. Kendra Sharp ET AL: "Chapter 6. Liquid Flows in Microchannels" In: "The MEMS Handbook", 1 January 2001 (2001-01-01), XP55042952, ISBN: 978-1-42-005090-5;  DATABASE WPI Week 200013 Thomson Scientific, London, GB; AN 2000-140671&JP 2000 005502 A (NIPPON REFINE KK) 11 January 2000 (2000-01-11);  TSAI ET AL: "Control Structure Design for Parallel Processes", CHEMICAL ENGINEERING RESEARCH AND DESIGN, PART A, INSTITUTION OF CHEMICAL ENGINEERS, XX, vol. 83, no. 2, 1 February 2005 (2005-02-01), pages 153-159, XP022535823, ISSN: 0263-8762, DOI: 10.1205/CHERD.04157;  SOTOWA KEN-ICHIRO ET AL: "PERFORMANCE EVALUATION AND INTEGRATION OF MICRO DEVICES FOR SINGLE STAGE DISTILLATION", PSE, INTERNATIONAL SYMPOSIUM ON DESIGN, OPERATION AND CONTROL OFCHEMICAL PLANTS, XX, XX, no. 2nd conference, 6 December 2002 (2002-12-06), pages 97-102, XP009070411,;  See also references of WO 2006019658A2EP2412415-A1  Klaus Sattler: "Destillation und Teilkondensation" In: "Thermische Trennverfahren", 1 January 2001 (2001-01-01), WILEY-VCH, XP55015315, ISBN: 978-3-52-730243-7 pages 123-177, * page 149 - page 151; figures 2-25, 2-26 *;  GAVRIILIDIS ET AL: "Technology and Applications of Microengineered Reactors", CHEMICAL ENGINEERING RESEARCH AND DESIGN, PART A, INSTITUTION OF CHEMICAL ENGINEERS, XX, vol. 80, no. 1, 1 January 2002 (2002-01-01), pages 3-30, XP022536414, ISSN: 0263-8762, DOI: 10.1205/026387602753393196;  BECKER ET AL.: 'The World's Largest Partitioned Column with Trays - Experiences from Conceptual Development to Successful Start-Up' REPORTS ON SCIENCE AND TECHNOLOGY 62/2000 pages 42 - 48WO2006019658-A3  See also references of EP 1781389A2