Results 111 to 120 of about 980 (154)
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1984
The terms “heavy oils” and “tar sands” are trivial names which are not precisely defined in a physical, chemical or geological manner. The terms heavy oils and tar sands are derived from phenomenological features as observed by exploration geologists and reservoir engineers in the field and by refiners.
Bernard P. Tissot, Dietrich H. Welte
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The terms “heavy oils” and “tar sands” are trivial names which are not precisely defined in a physical, chemical or geological manner. The terms heavy oils and tar sands are derived from phenomenological features as observed by exploration geologists and reservoir engineers in the field and by refiners.
Bernard P. Tissot, Dietrich H. Welte
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Annual Technical Meeting, 1973
Abstract With the growing energy shortages facing many of the countries of the world it will be necessary to focus attention on new potential reserves for relief. Of all the major possible sources, the tar sands deposits of Alberta are probably the nearest to being ready for full scale commercial development with ...
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Abstract With the growing energy shortages facing many of the countries of the world it will be necessary to focus attention on new potential reserves for relief. Of all the major possible sources, the tar sands deposits of Alberta are probably the nearest to being ready for full scale commercial development with ...
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The Canadian Journal of Chemical Engineering, 1979
AbstractA study was made of the dissolution of tar sand bitumen using low‐molecular‐weight paraffinic solvents at essentially ambient temperatures. The experimental data were obtained using the spinning disc technique, liquid‐fluidized beds, and direct particle‐size analysis of the insolubles.
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AbstractA study was made of the dissolution of tar sand bitumen using low‐molecular‐weight paraffinic solvents at essentially ambient temperatures. The experimental data were obtained using the spinning disc technique, liquid‐fluidized beds, and direct particle‐size analysis of the insolubles.
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The Athabaska Tar Sands: ABSTRACT
AAPG Bulletin, 1950ABSTRACT The Athabaska tar sands are one of the world’s really great oil reserves. As they lie up-dip from the recently discovered Devonian oil pools of the Alberta basin perhaps more attention should be given to a study of the possible significance of this occurrence.
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The kinetics of the pyrolysis of tar sands and of the combustion of coked sands
2015The kinetic parameters for the pyrolysis of bitumen-impregnated sandstone (tar sand) particles have been determined by thermogravimetric analysis (TGA). The experimental techniques included both isothermal and nonisothermal methods. The tar sand deposits investigated in this study, all of which are oil-wet sands from the Uinta Basin in the State of ...
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The colonialism of carbon capture and storage in Alberta's Tar Sands
Environment and Planning E, Nature and Space, 2022Chloe Alexander, Anna Stanley
exaly