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Solvent extraction of coal: Influence of solvent chemical structure on extraction yield and product composition
DownloadSpring 2012
In recent years the need for new carbon sources to supplement crude oil for the production of fuels and chemicals, again focused on coal as suitable candidate. Old and new technologies are being developed to convert coal in valuable products. An old technology such as solvent extraction of coal...
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Solvent free highly efficient Metathesis and development of biobased polyesters from waste and renewable lipids
DownloadFall 2020
A linear economy is a traditional way of making materials, for instance, utilization of fossil fuel to develop plastics that finally end-up into landfills and oceans posing threat to the existence of marine life and disrupting natural harmony and co-existence. On the other hand, the circular...
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Solvent retrieval and wettability alteration during heavy-oil and bitumen recovery by SOS-FR (steam-over-solvent injection in fractured reservoirs) method
DownloadFall 2014
Mohammed, Mohammedalmojtaba Y.S.
Water injection is inefficient to recover heavy oil from naturally fractured carbonate reservoirs mainly due to its oil-wet nature of the matrix. Solvent injection could be an option in this type of reservoir through dilution of oil and gravity drainage. This, however, will only be feasible if...