Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Rainer Reimert"'
Publikováno v:
Energies, Vol 8, Iss 3, Pp 2048-2065 (2015)
Two-stage pressurized anaerobic digestion is a promising technology. This technology integrates in one process biogas production with upgrading and pressure boosting for grid injection. To investigate whether the efficiency of this novel system could
Externí odkaz:
https://doaj.org/article/31d4a3244ffe461e88757876da1da1af
Publikováno v:
Molecules, Vol 12, Iss 3, Pp 290-296 (2007)
In the present work, the pyrolysis of acetylene was studied under steel vacuumcarburizing conditions in a tubular flow reactor. The pyrolysis temperature ranged from650 °C to 1050 °C. The partial pressure of acetylene in the feed mixt
Externí odkaz:
https://doaj.org/article/1f15a554066445eab89a43abfd9e3615
Publikováno v:
Journal of power sources, 451, Article No.227552
Anode supported (ASC) and electrolyte supported cells (ESC) represent the most common cell concepts in solid oxide fuel cell (SOFC) technology. In ASCs, mechanical manageability is provided by a porous nickel/yttria-stabilized zirconia (Ni/YSZ) subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ae5e962d7e9dca768b78d0ed0cfa4e4
https://publikationen.bibliothek.kit.edu/1000105343
https://publikationen.bibliothek.kit.edu/1000105343
Autor:
J. Lefebvre, Thomas Kolb, Friedemann Mörs, Siegfried Bajohr, M. Götz, Felix Ortloff, Rainer Reimert
Publikováno v:
Chemical Engineering Journal. 308:1209-1224
The gas holdup is an important parameter for the design of slurry bubble columns. However, there is no correlation in literature to calculate the gas holdup of such reactors for industrially relevant conditions if the reactor is operated in the homog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb6fef7b921a42c98b8b2caa54efdb3
https://doi.org/10.1016/j.cej.2016.09.101
https://doi.org/10.1016/j.cej.2016.09.101
Publikováno v:
Fuel Processing Technology. 143:151-161
A process development unit (PDU) with 10 kg/h biomass capacity was designed, built and operated for fast pyrolysis of biomass. A twin-screw type reactor, in earlier applications used for treatment of coal, oil shale, oil sand and oil refinery residue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e4f5e7a070a41d25cbcf919ca539e3
https://doi.org/10.1016/j.fuproc.2015.11.003
https://doi.org/10.1016/j.fuproc.2015.11.003
Publikováno v:
Chemical Engineering Journal. 286:348-360
Hydrodynamics (e.g. gas holdup, bubble size, and flow regime) significantly influences the performance of slurry bubble column reactors. In this work, the influence of gas, liquid, and solid phase properties on the hydrodynamics was investigated at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::594a4d6fc2ac096cc34ba3dae63e727e
https://doi.org/10.1016/j.cej.2015.10.044
https://doi.org/10.1016/j.cej.2015.10.044
Autor:
Thomas Kolb, Frank Graf, Friedemann Mörs, M. Götz, Rainer Reimert, J. Lefebvre, Amy McDaniel Koch, Siegfried Bajohr
Publikováno v:
Renewable energy, 85, 1371-1390
The Power-to-Gas (PtG) process chain could play a significant role in the future energy system. Renewable electric energy can be transformed into storable methane via electrolysis and subsequent methanation. This article compares the available electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2d0b4067bb009c4b3d34fb295396546
https://doi.org/10.1016/j.renene.2015.07.066
https://doi.org/10.1016/j.renene.2015.07.066
Publikováno v:
Chemie Ingenieur Technik
Chemie-Ingenieur-Technik
Chemie-Ingenieur-Technik, 90 (5), 696–702
Chemie-Ingenieur-Technik
Chemie-Ingenieur-Technik, 90 (5), 696–702
The German ‘‘Energiewende’’ is heavily based on electric power and, therefore, requests solutions to serve non-electric energy uses and to store electric energy in large scale. Synthetic natural gas (SNG) produced with hydrogen from water ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31856568c0e2b0455684b59a916a2d3f
Publikováno v:
HTM Journal of Heat Treatment and Materials. 70:171-182
Kurzfassung Das Niederdruck-Carbonitrieren ist ein modernes Verfahren zum Einsatzhärten von niedriglegierten Einsatzstählen. Bei ihm werden Kohlenstoff und Stickstoff bei Gesamtdrücken von kleiner 50 mbar und bei Temperaturen über 800 °C in der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e257675b5db787077b630d696df13bb
https://doi.org/10.3139/105.110263
https://doi.org/10.3139/105.110263
Publikováno v:
Fuel Processing Technology. 132:83-90
The performance of a slurry bubble column reactor was evaluated for its application as a methanation reactor. The influences of the reactor pressure (5 to 20 bar), temperature (275 to 325 °C), gas velocity (0.8 to 1.6 cm/s), catalyst concentration (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a04ab28c8c80384db8ae3c8783c0d93
https://doi.org/10.1016/j.fuproc.2014.10.040
https://doi.org/10.1016/j.fuproc.2014.10.040