Journal of Surface Science and Technology

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Study of the Interactions between Morrocan Oil Shale and Microemulsions Systems


Affiliations
1 Universite de Cadi Ayyad, Boulevard du Prince Moulay Abdellah, B.P. S.15, Marrakech, Morocco
2 Laboratoire de Spectrometrie et d'Imagerie Ultrasonores, Unite de Recherche Associee au C.N.R.S. n°851, Universite Louis Pasteur, 4, rue Blaise Pascal, 67070 Strasbourg Cedex, France
     

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Bitumen have been extracted from Morocco shales using microemulsions containing brine, butanol and toluene. The phase diagrams of the dispersions obtained have been established and the NMR spectra of the coexisting phases have been measured. Thermogravimetry experiments showed that these microemulsions are effective in extracting oil from tar shales.

Keywords

Tar Shale, Microemulsion, Thermogravimetry, Pyrolysis.
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  • Study of the Interactions between Morrocan Oil Shale and Microemulsions Systems

Abstract Views: 211  |  PDF Views: 2

Authors

A. Ait Ouahman
Universite de Cadi Ayyad, Boulevard du Prince Moulay Abdellah, B.P. S.15, Marrakech, Morocco
M. Ankrim
Universite de Cadi Ayyad, Boulevard du Prince Moulay Abdellah, B.P. S.15, Marrakech, Morocco
S. J. Candau
Laboratoire de Spectrometrie et d'Imagerie Ultrasonores, Unite de Recherche Associee au C.N.R.S. n°851, Universite Louis Pasteur, 4, rue Blaise Pascal, 67070 Strasbourg Cedex, France

Abstract


Bitumen have been extracted from Morocco shales using microemulsions containing brine, butanol and toluene. The phase diagrams of the dispersions obtained have been established and the NMR spectra of the coexisting phases have been measured. Thermogravimetry experiments showed that these microemulsions are effective in extracting oil from tar shales.

Keywords


Tar Shale, Microemulsion, Thermogravimetry, Pyrolysis.