Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Volker M. Zahn"'
Autor:
Andreas Seidel-Morgenstern, Volker M. Zahn, U. Wegerle, Carlos Tellaeche, Grigorios Kolios, Rene Kelling
Publikováno v:
Chemical Engineering Science. 83:138-148
Hydrocarbon processes are frequently accompanied by catalyst deactivation through coke deposition on the catalyst surface. A control strategy is proposed for catalyst regeneration in a novel dehydrogenation process designed to be operated in a cyclic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a2c1f3452ea77afa3ec242bb2bfeb8a
https://doi.org/10.1016/j.ces.2011.11.047
https://doi.org/10.1016/j.ces.2011.11.047
Publikováno v:
Chemical Engineering Science. 66:4901-4912
Successful operation of a simulated moving bed reactor requires a strategy to control switching of the inlet and outlet positions between different fixed-bed segments. This is due to the narrow operation window in which an ignited state can be mainta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5b39cc5fa3ec5d6d1e2a1d06057fbf
https://doi.org/10.1016/j.ces.2011.06.055
https://doi.org/10.1016/j.ces.2011.06.055
Publikováno v:
Catalysis Communications. 12:368-374
Ni-MCM-41 has been prepared by equilibrium adsorption of different nickel precursors. Nickel citrate and nickel nitrate gave the most active catalysts for the direct transformation of ethene into propene above 250 °C at atmospheric pressure. The max
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525c1e758bea8406f3eaf24639a28875
https://doi.org/10.1016/j.catcom.2010.10.018
https://doi.org/10.1016/j.catcom.2010.10.018
Publikováno v:
Chemical Engineering Science. 65:458-465
Periodic operation of several adiabatic fixed beds connected in series is an alternative to conventional steady-state fixed-bed operation or transient reverse flow reactor operation, e.g. to process lean waste gases or to perform efficiently slightly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ccca218dd85b4690375dea0bca4c10
https://doi.org/10.1016/j.ces.2009.06.042
https://doi.org/10.1016/j.ces.2009.06.042
Publikováno v:
Journal of chromatography. A. 1092(1)
Hybrid processes for enantioseparations have a considerable potential for reducing investment and operational costs. An example is the combination of simulated moving bed (SMB) chromatography and selective crystallisation. However, the design of inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c88146f10afe811b4ed0f8964b63d60
https://pubmed.ncbi.nlm.nih.gov/16188559
https://pubmed.ncbi.nlm.nih.gov/16188559