Zobrazeno 1 - 10
of 27
pro vyhledávání: '"François Lorant"'
Publikováno v:
AAPG Bulletin. 102:563-585
Although passive margins have been explored for decades, they remain frontier zones with commonly little or no data available for calibration of basin models. The thermal history modeling of these margins, critical for maturity assessment, thus stron
Autor:
Valérie Burklé-Vitzthum, François Lorant, Paul-Marie Marquaire, Roda Bounaceur, Jean-Philippe Leininger
Publikováno v:
Journal of Analytical and Applied Pyrolysis
Journal of Analytical and Applied Pyrolysis, Elsevier, 2017, 124, pp.542-562. ⟨10.1016/j.jaap.2017.01.027⟩
Journal of Analytical and Applied Pyrolysis, Elsevier, 2017, 124, pp.542-562. ⟨10.1016/j.jaap.2017.01.027⟩
International audience; In this paper a kinetic modeling of 1-methylnaphthalene (1-MNA) pyrolysis at high pressure is presented. The kinetic scheme proposed is based on previous experimental results obtained on 1-MNA pyrolysis experiments conducted a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b027d6fa094c2bcc9d8c2184830add5d
https://hal.archives-ouvertes.fr/hal-01523545
https://hal.archives-ouvertes.fr/hal-01523545
Autor:
William A. Goddard, François Lorant, Adri C. T. van Duin, Elodie Salmon, Paul Marie Marquaire
Publikováno v:
Organic Geochemistry. 40:416-427
This paper reports ReaxFF MD simulation results on pyrolysis of a molecular model of the algaenan Botryococcus braunii race L biopolymer, specifically, ReaxFF predictions on the pyrolysis of prototypical chemical structures involving aliphatic chain
Autor:
Patrick G. Hatcher, Pierre Metzger, Elodie Salmon, Françoise Behar, Paul-Marie Marquaire, François Lorant
Publikováno v:
Organic Geochemistry. 40:400-415
The thermal reactivity of organic matter in source rocks is usually kinetically represented by a set of parallel and independent first order reactions. This approach assumes that only defunctionalization reactions take place upon thermal decompositio
Publikováno v:
Organic Geochemistry
Organic Geochemistry, Elsevier, 2008, 39, pp.764-782
Organic Geochemistry, Elsevier, 2008, 39, pp.764-782
The aim of this work is to get new insights into oil cracking mechanisms. The investigation was focused on the thermal stability of the heavy chemical classes such as the C 14+ saturates, C 14+ aromatics, and the polar fraction (resins + asphaltenes)
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 852:62-70
The aim of this study was to simulate 1-methylnaphthalene (1-MNa) thermal cracking with the use of a new reactive force field, ReaxFF, and to compare it with experimental results of 1-MNa pyrolysis and density functional calculations. Thermal decompo
Publikováno v:
Organic Geochemistry. 39:1-22
The aim of this work is to follow the generation of NSO compounds during the artificial maturation of an immature Type II kerogen and a Type III lignite in order to determine the different sources of the petroleum potential during primary cracking. E
Publikováno v:
Organic Geochemistry. 38:1197-1211
The aim of this study is to estimate biodegradation rates of petroleum in natural reservoirs. For that purpose, a cross-section along the Carnaubais trend (ENE-WSW) in the Potiguar basin (Brazil) was modeled using Temis 2D. Most biodegraded reservoir
Publikováno v:
Organic Geochemistry. 37:1042-1051
The aim of this study is to estimate hydrocarbon losses in natural reservoirs due to biodegradation processes. A series of 12 non-biodegraded and biodegraded oils were selected in the Potiguar Basin (Brazil). Most biodegraded reservoir oils are locat
Publikováno v:
The Journal of Physical Chemistry A. 108:10302-10310
With the use of general transition state theory and density functional theory, six reference reactions that are thought to play an essential role in the thermal cracking process of 9-methylphenanthrene have been studied. At the uB3LYP/6-31G(d,p) leve