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TitleDateSubjectDescription
101 How Shell attempted to unlock Utah tar sands
102 Hydrocarbon-induced cancer risks in oil shale processing
103 Hydraulic mining technique for recovering bitumen from tar sand deposit
104 Hydraulic mining of tar sand bitumen with aggregate material
105 Catalytic and thermal effects in the upgrading of bitumen-derived heavy oils (Abstract only)1985Heavy oils derived from PR Spring bitumen were hydrotreated in the fixed bed reactor as a function of process variables. The presulfided commercial NiMo/y-alumina (HDN) catalyst, Mo supported on y-alumina (HDM) catalyst and sodium-impregnated HDN catalyst support were used in this study to investiga...
106 Catalytic upgrading of Asphalt Ridge bitumen over hydrodenitrogenation catalysts (Abstract only)1997The bitumen extracted from Asphalt Ridge oil sands was hydrotreated over three sulfided NiMo/y-Alumina hydrodenitrogenation catalysts in a fixed bed reactor to study the extent of upgrading as a function of process variables and catalyst. The process variables investigated were temperature (619-685 ...
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