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Transition in Residues: On Depleted Oil Wells, Radioactive Geophysics, and the Origins of the Twentieth Century's Energy Mix. [PDF]
Bron M.
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SpatPPI: a geometric deep learning model for predicting protein-protein interactions involving intrinsically disordered regions. [PDF]
Xu Z, Zhu Y, Han J, Liu J.
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Addressing the needs of nano-rare patients: the n-Lorem experience. [PDF]
Crooke ST +19 more
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A pyrolysis process for tar sands
Canadian Journal of Chemical Engineering, 1989AbstractA thermal processing system for tar sands is developed and analyzed. Based on the Utah tar sands studied, the process is found to be operable using combustion of coke and unconverted bitumen as the energy source. It is estimated that about 80% of the spent sand is required to be recycled to the pyrolyzer to provide this energy source.The ...
A I Liapis
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EVALUATION OF THE ALBERTA TAR SANDS
Proceedings of Fall Meeting of the Society of Petroleum Engineers of AIME, 1974Introduction There are three major tar-sand areas in Alberta: the Alberta Tar Sands, the Cold Lake Tar Sands, and the Peace River Tar Sands. The total reserves in place are estimated at 1,000 billion barrels, and recoverable reserves are estimated at 400 billion barrels.
R.C. Sah, A.E. Chase, L.E. Wells
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Cryogenic recovery of tar from athabasca tar sands
The Canadian Journal of Chemical Engineering, 1978AbstractCryogenic recovery of tar from Athabasca tar sand could be an attractive alternative to the conventional hot water separation process. It is based on the fact that when frozen tar sand is ground, distinct particles of tar and sand are obtained and can be separated by elutriation.
A. Welmers +2 more
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Developments in Tar Sands in 1984
AAPG Bulletin, 1985ABSTRACT Interest and activity in tar sands development are progressing slowly with cautious optimism. Scaled-down, modular, in-situ pilot projects allow companies to react quickly to fluctuations in market conditions or the global economy. In addition, new drilling techniques and increasingly efficient methods of bitumen recovery are
S. R. Seifert, T. R. Lennox
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