Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Detlef Kretschmer"'
Publikováno v:
Atomization and Sprays. 20:365-386
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d772f046df3f2a454a0d4c0ca926b9f
https://doi.org/10.1615/atomizspr.v20.i5.10
https://doi.org/10.1615/atomizspr.v20.i5.10
Publikováno v:
Biomass and Bioenergy. 31:222-242
This paper describes an analytical approach to determine the chemical composition of bio-oils in terms of macro-chemical families. Bio-oils from the vacuum pyrolysis of softwood bark and hardwood were first fractionated using solvent extraction. Frac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab25138de784235ed6cc0eae577df767
https://doi.org/10.1016/j.biombioe.2006.02.006
https://doi.org/10.1016/j.biombioe.2006.02.006
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 78:104-116
Softwood bark (SWBR) and hardwood rich in fibres (HWRF) biomass samples were used as model feedstocks to study the properties of bio-oils obtained by vacuum pyrolysis. The content and composition of extractives in the feedstocks were determined after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69ba6576e85018876c628c195b9b4b6d
https://doi.org/10.1016/j.jaap.2006.05.003
https://doi.org/10.1016/j.jaap.2006.05.003
Autor:
Hooshang Pakdel, Christian Roy, Abdelkader Chaala, Detlef Kretschmer, Manuel Garcia-Perez, and D. Rodrigue
Publikováno v:
Energy & Fuels. 20:786-795
The thermal stability of bio-oils obtained from softwood bark (SWBR) and hardwood rich in fibers (HWRF) residues was studied under aging conditions at 80 °C in sealed glass bottles in the presence of stainless steel and copper. SWBR-derived bio-oil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25810a4f44d9f77bef2495315561f272
https://doi.org/10.1021/ef050344g
https://doi.org/10.1021/ef050344g
Autor:
Detlef Kretschmer, and D. Rodrigue, Christian Roy, Manuel Garcia-Perez, Hooshang Pakdel, Abdelkader Chaala
Publikováno v:
Energy & Fuels. 20:364-375
The multiphase complex structure of biomass pyrolysis oils can be attributed to the presence of char particles, waxy materials, aqueous droplets, droplets of different nature, and micelles formed of heavy compounds in a matrix of hollocellulose-deriv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a71f22e5f58af682cf80c829055fede
https://doi.org/10.1021/ef050248f
https://doi.org/10.1021/ef050248f
Autor:
Christian Roy, Hans Darmstadt, Abdelkader Chaala, Manuel Garcia-Perez, Alain Adnot, Detlef Kretschmer
Publikováno v:
Energy & Fuels. 18:1291-1301
The corrosion of three metals (aluminum, copper, and austenitic steel (SS 316)) at 80 °C by bio-oil obtained by vacuum pyrolysis of softwood bark residue was studied using X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17ef9acd7c41dcbaf20320c52b62e40b
https://doi.org/10.1021/ef0340920
https://doi.org/10.1021/ef0340920
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 213:169-180
This paper describes an improved method for predicting wall temperatures in gas turbine combustors in terms of critical parameters such as scale and pressure. It is demonstrated that existing prediction techniques are not necessarily applicable to sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a30585b3aa8222d2c108cda356828165
https://doi.org/10.1243/0957650991537527
https://doi.org/10.1243/0957650991537527
Publikováno v:
Journal of Propulsion and Power. 13:117-122
From a large number of experimental data, a formulation was developed for predicting the smoke number (SN) as measured in gas-turbine exhausts according to the well-established Society of Automotive Engineers standard. Three different scales of the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d5220d8b7b36181a2310c498d82ad9
https://doi.org/10.2514/2.5136
https://doi.org/10.2514/2.5136
Autor:
Joseph Tsogo, Detlef Kretschmer
Publikováno v:
Pollution atmosphérique.
Dans des travaux anterieurs [1, 2], il est presente une correlation de prediction des emissions de suie a la sortie des chambres de combustion des turboreacteurs. Pour le developpement de cette correlation, il est fait usage de pres de 300 points de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dadf68614fef79c6087d3700c53875bb
https://doi.org/10.4267/pollution-atmospherique.700
https://doi.org/10.4267/pollution-atmospherique.700
Autor:
Detlef Kretschmer, Rocco Farinaccio, Robert Stowe, Pierre-Antoine Rainville, Alain deChamplain
Publikováno v:
40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2662663cb479097791f557ed1a0d705
https://doi.org/10.2514/6.2004-3384
https://doi.org/10.2514/6.2004-3384