Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Sylvie Charpenay"'
Publikováno v:
Scopus-Elsevier
Over the next decade there will be a renewed emphasis on the use of biomass as a fuel and the cofiring of coal and biomass materials. In view of the tremendous diversity of biomass feedstocks, a great need exists for a robust, comprehensive model tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0e0ee3b55680806bb16948f3a36633b
https://doi.org/10.1016/s0082-0784(98)80537-7
https://doi.org/10.1016/s0082-0784(98)80537-7
Publikováno v:
Energy & Fuels. 10:19-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f7d06a4b0f64f117fceb94158274b36
https://doi.org/10.1021/ef950149+
https://doi.org/10.1021/ef950149+
Publikováno v:
Energy & Fuels. 10:26-38
A methodology to determine the chemistry and kinetics of the multiple reactions during geological maturation was developed, with a special emphasis on the representation of diagenesis and oil formation processes. The methodology combines a unique mac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1eba162ca07393529884cee561479aa
https://doi.org/10.1021/ef9501509
https://doi.org/10.1021/ef9501509
Publikováno v:
Biomass and Bioenergy. 7:107-124
Pyrolysis of lignin is one approach that has been investigated to upgrade this material into higher value products. However, there have been relatively few efforts to quantitatively model these reactions. This paper describes a methodology for modeli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea6a9f1b0c4e05fdabf82cb3a5cffece
https://doi.org/10.1016/0961-9534(94)00042-r
https://doi.org/10.1016/0961-9534(94)00042-r
Publikováno v:
Fuel. 72:469-488
This paper considers the development of a predictive macromolecular network decomposition model for coal conversion which is based on a variety of modern analytical techniques for coal characterization. Six concepts which are the foundation of the fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb601799d7e966d87956f9d4f35728c3
https://doi.org/10.1016/0016-2361(93)90106-c
https://doi.org/10.1016/0016-2361(93)90106-c
Publikováno v:
Symposium (International) on Combustion. 24:1189-1197
The main objective of the current work was to develop a char reactivity submodel that could be used in a comprehensive code for entrained coal combustors and gasifiers. The requirement of a char reactivity model is to predict the reactivity of chars
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::259749b6c7f82b94c50d6e714bf0cc5c
https://doi.org/10.1016/s0082-0784(06)80140-2
https://doi.org/10.1016/s0082-0784(06)80140-2
Autor:
Jean K. Whelan, Z.Z. Yu, Peter R. Solomon, Robert M. Carangelo, Rosemary Bassilakis, Michael A. Serio, Sylvie Charpenay
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 19:1-14
We have developed a TG-FT-IR instrument which combines thermogravimetric analysis (TGA) with evolved product analysis by Fourier Transform Infrared (FT-IR) spectroscopy. FT-IR analysis of evolved products has an advantage over mass spectroscopy in al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35e816db043b73cc65f0be4fbf1d5c11
https://doi.org/10.1016/0165-2370(91)80031-3
https://doi.org/10.1016/0165-2370(91)80031-3
Autor:
George Stojakovic, Shoaib Hasan Zaidi, Peter A. Rosenthal, Cornel Bozdog, Alois Gutmann, Sylvie Charpenay, Ulrich Mantz
Publikováno v:
SPIE Proceedings.
A method that uses Fourier Transform Infrared (FTIR) Reflectance spectroscopy to determine the depths of poly silicon filled trenches is described. These trenches, which form the cells for trench DRAM, are arranged in arrays that are periodic in both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4ecc97f57fd8c8f8b37afca5eb190b
https://doi.org/10.1117/12.484998
https://doi.org/10.1117/12.484998
The overall objective of this project was to elucidate and model the dual role of oxygen functions in thermal pretreatment and liquefaction of low rank coals through the application of analytical techniques and theoretical models. The project was an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e5cbdc573da074404b3fdff9448de9
https://doi.org/10.2172/1034783
https://doi.org/10.2172/1034783
Autor:
Peter R. Solomon, Sylvie Charpenay, E. Kroo, Z-Z Yu, M.A. Serio, Mark S. Solum, Ronald J. Pugmire
Publisher Summary This chapter discusses the network changes during coal pyrolysis. Coal pyrolysis is a complicated combination of chemical and physical processes in which coal is transformed at elevated temperatures to produce gases, tar, and char.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609c86f76be1f1b08ccf7f2e73d4d514
https://doi.org/10.1016/b978-0-7506-0387-4.50123-6
https://doi.org/10.1016/b978-0-7506-0387-4.50123-6