Pyrolyse des schistes bitumineux marocains (Tarfaya): etude de l'influence de la matrice minerale |
| |
| Institution: | 1. Centre de Recherche sur la Conservation (CRC, USR 3224), Sorbonne Universités, Muséum national d’Histoire naturelle, Ministère de la Culture et de la Communication, CNRS ; CP21, 36, rue Geoffroy-Saint-Hilaire, 75005 Paris, France;2. Centre de Recherche sur la Paléobiodiversité et les Paléoenvironnements (CR2P, UMR 7207), Sorbonne Universités, Muséum national d’Histoire naturelle, Université Pierre et Marie Curie, CNRS, CP 38, 8, rue Buffon, 75005 Paris, France;3. Laboratoire de Recherche des Monuments Historiques (LRMH), 29, rue de Paris, 77420 Champs-sur-Marne, France;4. Géosciences et Environnement Cergy (GEC), Université de Cergy-Pontoise, 5 mail Gay-Lussac, rue d’Eragny, Neuville-sur-Oise, 95031 Cergy-Pontoise cedex, France;5. CNRS, Université de Bordeaux, ICMCB, UPR9048, 87, avenue du Docteur Schweitzer, 33600 Pessac, France;1. Department of Geology, Faculty of Sciences-Semlalia, Cadi Ayyad University, Prince Moulay Abdellah Boulevard, P.O. Box 2390, 40 000, Marrakech, Morocco;2. LAGAGE Laboratory, Department of Geology, Faculty of Sciences, Ibn Zohr University, P.O. Box 28/S, 80 000, Agadir, Morocco;3. Université de Lorraine, CNRS, CRPG, F-54000, Nancy, France;4. Ottawa-Carleton Geoscience Centre, Department of Earth Sciences Carleton University, 1125 Colonel By Drive Ottawa, Ontario, K1S5B6, Canada;5. LGCA, Département de Géologie, Université Hassan II de Casablanca, Morocco;6. Managem Group, Twin Center, 20100, Casablanca, Morocco;1. Department of Energy, Systems, Territory and Constructions Engineering, University of Pisa, Italy;2. Chair for Energy Process Engineering and Conversion Technologies for Renewable Energies, Institute of Energy Engineering, Technische Universität Berlin, Germany;3. BIOENERGY 2020+ GmbH, Graz, Austria;4. Institute of Thermal Engineering, Graz University of Technology, Austria;1. LGCA, Département de géologie, Faculté des sciences Ben-Msik, Université Hassan-II de Casablanca, Casablanca, Morocco;2. Departamento de Mineralogía y Petrología, Universidad de Granada, Campus Fuentenueva, 18071 Granada, Spain;3. Ruhr-Universität Bochum, Institut für Geologie, Mineralogie & Geophysik, Univertsitätsstrasse 150, 44801 Bochum, Germany;4. Office national des hydrocarbures et des mines, 5, avenue Moulay-Hassan, Rabat, Morocco;5. Departamento de Geodinámica, Universidad de Granada, Campus Fuentenueva, 18071, Granada, Spain |
| |
| Abstract: | Pyrolysis of Tarfaya, Morocco, oil shales: study of the influence of the inorganic matrix. The effects of the inorganic matrix of the oil shale on the pyrolysis of the Tarfaya oil shale were investigated using a modified Fisher - assay type apparatus. Experiments were conducted on the oil shale as well as on the kerogen isolated from the shale following a demineralization process. The results obtained show that the inorganic matrix retains the pyrolysis products, slows their formation and catalyzes the reactions leading to oil formation. The evacuation of the oil follows a diffusion process across the different pores and cracks of the mineral matrix. Pyrolysis of the oil shale resulted in higher oil yields when compared with the pyrolysis of the kerogen. In addition, the obtained oils are, in this case, more maltenique, more aromatic and less polar. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
