Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Hans-Joachim Warnecke"'
Publikováno v:
Handbuch der Geodäsie ISBN: 9783662469002
Handbuch Chemische Reaktoren ISBN: 9783662564332
Handbuch Chemische Reaktoren ISBN: 9783662564332
Es werden verschiedene Bauarten von Schlaufenreaktoren vorgestellt, die sowohl ein-, zwei- als auch mehrphasig betreibbar sind. Fur die Auslegung der Reaktoren werden die fluiddynamischen Gesetzmasigkeiten mitgeteilt. Im Mittelpunkt der Betrachtungen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3db3b4ab2a43dae9098df20c14e4661e
https://doi.org/10.1007/978-3-662-56444-8_28-1
https://doi.org/10.1007/978-3-662-56444-8_28-1
Publikováno v:
Journal of Biotechnology. 201:54-59
Pure drinking water is the basis for a healthy society. In Germany the drinking water regulations demand for analysis of water via detection of certain microbiological parameters by cultivation only. However, not all prokaryotes can be detected by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6582f85abea5f20d47268ac172e0beef
https://doi.org/10.1016/j.jbiotec.2014.12.022
https://doi.org/10.1016/j.jbiotec.2014.12.022
Publikováno v:
Chemical Engineering Science. 66:6424-6440
This paper introduces and exploits a hybrid numerical approach for fully resolved numerical simulations of reactive mixing in T-shaped microreactors and thereby enables a computational analysis of how chemical reactions interact with convective and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e57cb3a81e7b4826b03bebe9bc0d6216
https://doi.org/10.1016/j.ces.2011.08.045
https://doi.org/10.1016/j.ces.2011.08.045
Autor:
Michael Kröger, Dieter Bothe, Ulf Daniel Kück, Hans-Joachim Warnecke, Michael Schlüter, Norbert Räbiger
Publikováno v:
Chemie Ingenieur Technik. 83:1084-1095
Der skalenubergreifende Stofftransport an frei aufsteigenden, kugelformigen Gasblasen mit uberlagerter chemischer Reaktion wird untersucht. Dazu wird der aus numerischen Simulationen und experimentellen Untersuchungen berechnete Sauerstoff-Stofftrans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de26d3500799fb7a7c211b6711ecb32d
https://doi.org/10.1002/cite.201100036
https://doi.org/10.1002/cite.201100036
Autor:
Gerhard Berth, Hans-Joachim Warnecke, Sonja Herres-Pawlis, Artur Zrenner, V. Wiedemeier, Ludger Schmidt
Publikováno v:
Journal of Luminescence. 130:1958-1962
A fluorescence study of acetonitrile solutions of bis(tetramethylguanidine)propane, copper(I)-iodide and [Cu(btmgp)I] was performed and the chemical reaction of the latter species with O 2 was investigated at room temperature. The actual quenching pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c03d0ed61b3155c5738cc394b6846f86
https://doi.org/10.1016/j.jlumin.2010.05.012
https://doi.org/10.1016/j.jlumin.2010.05.012
Publikováno v:
Macromolecular Symposia. 289:155-164
The technical synthesis and processing of polymer materials is the basis for major branches of the chemical industry. Well introduced for high-viscosity processes are screw extruders. However, in case of large residence times a large volume kneader i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a08322c1165109e55385687ee0d3f84
https://doi.org/10.1002/masy.200900020
https://doi.org/10.1002/masy.200900020
Publikováno v:
AIChE Journal. 56:1406-1415
We extend and apply a method for the numerical computation of convective and diffusive mixing in liquid systems with very fast irreversible chemical reaction to the case of unequal diffusivities. This approach circumvents the solution of stiff differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e832376e32b244ef04eb587b47953f53
https://doi.org/10.1002/aic.12067
https://doi.org/10.1002/aic.12067
Autor:
Hans-Joachim Warnecke, Stefan Iglauer
Publikováno v:
Chemical Engineering & Technology. 32:939-947
A simulation of the hydrodynamic behavior of an aerosol-counter flow reactor was conducted using an Euler-Lagrange method. The simulation results were then verified with experiments. The process simulated was a separation process required during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb465f9bdb275c7833df84aff0ebe3ef
https://doi.org/10.1002/ceat.200900034
https://doi.org/10.1002/ceat.200900034
Autor:
Dieter Bothe, Hans-Joachim Warnecke
Publikováno v:
Chemie Ingenieur Technik. 79:1001-1014
Mischen ist ein wichtiges industrielles Verfahren zur Erzeugung von geforderten Produkteigenschaften oder von notwendigen Ausgangszustanden fur physikalisch-chemische Prozesse. Zur Verfahrensintensivierung ist das Verstandnis der zugrundeliegenden Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f8d0cf7511dc7fbe0710c96c831ec1f
https://doi.org/10.1002/cite.200700068
https://doi.org/10.1002/cite.200700068
Publikováno v:
Chemical Engineering Science. 61:2950-2958
In relation to the time-scale of chemical kinetics, diffusive transport in micro-devices is faster than in conventional mixers. To exploit the resulting potential for chemical process engineering, size effects evident in the transport processes have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f12613420bc2047f6cef44219b39901a
https://doi.org/10.1016/j.ces.2005.10.060
https://doi.org/10.1016/j.ces.2005.10.060