Abstract: Described is a process for extracting bitumen from oil sands. Water is mixed with oil sands to form a slurry. The slurry and a hydrocarbon solvent are passed through a hydrotransport pipeline to form an extracted slurry. Dilution water is added to the extracted slurry to form a diluted extracted slurry to reduce the viscosity of the slurry to assist in subsequent bitumen separation. A flocculant may be added to assist subsequent separation or to reduce dilution water requirements.

Abstract: A method for upgrading a hydrocarbon in which an oxygen source and a hydrogen source are ignited and the resulting synthetic gas is used to initiate a predominantly gas phase heavy oil upgrade reaction. The upgrade reaction is quenched with an additional source of un-upgraded hydrocarbon.

Abstract: A method and reactor for upgrading a hydrocarbon in which an oxygen source and a hydrocarbon source are ignited and the resulting synthetic gas is used to initiate a gas phase heavy oil upgrade reaction. The upgrade reaction is quenched quickly after initiation of the gas phase reaction.

Abstract: A method for upgrading a hydrocarbon in which an oxygen source and a hydrogen source are ignited and the resulting synthetic gas is used to initiate a predominantly gas phase heavy oil upgrade reaction. The upgrade reaction is quenched with an additional source of un-upgraded hydrocarbon.

Abstract: The invention relates to a process for recovering the transition metal component of catalysts used in the hydroconversion of heavy hydrocarbonaceous materials. In accordance with the invention, a slurry of a transition metal catalyst and hydrocarbon is catalytically desulfurized resulting in a desulfurized product and a solid residue containing the transition metal. The transition metal may be recovered by coking the residue and then dividing the coker residue into two portions are combusted with the flue dust from the first combustion zone being conducted to the second combustion zone. The flue dust from the second combustion zone is treated with ammonia and ammonium carbonate in order to obtain ammonium molybdate.

Abstract: A process for the conversion of solid carbonaceous materials, such as coal, to liquid products using one or more polyoxoanions selected from those represented by:[(C.sub.n H.sub.2n+1).sub.4 N].sub.a M.sub.b O.sub.c H.sub.d, where n=1 to 8, a=2 to 6, b=2 to 12, c=7 and M is a metal selected from Groups VB and VIB of the Periodic Table of the Elements.

Abstract: The present invention relates to a catalytic process for converting a solid carbonaceous material, such as coal, to a liquid product in the presence of hydrogen. More particularly, this invention relates to a coal liquefaction process wherein a mixture of coal, bottoms, solvent and a sulfiding agent is subjected to liquefaction conditions in the presence of a catalyst precursor. This catalyst or catalyst precursor is comprised of a thermally decomposable compound of Groups IIB, IVB, VB, VIB, VIIB, and VIII of the Periodic Table of the Elements such as molybdenum.