Mineral oils: processes and products – Products and compositions – Lubricating oils
Patent
1980-07-07
1982-08-17
Novosad, Stephen J.
Mineral oils: processes and products
Products and compositions
Lubricating oils
196121, 219121P, 299 7, 31511121, C10G 100, H05H 142
Patent
active
043448399
ABSTRACT:
A process for separating hydrocarbons from naturally occurring mixtures comprising minerals and inorganic materials originating from rock admixed with oil, for example tar sands and oil shales. The process comprises introducing particles of such mixtures into a gaseous plasma of a chemically inert gas to vaporize the hydrocarbons and thus separate them from the solid particles. The solid particles are allowed to drop from the plasma. The vaporized oil is condensed as a separate stock.
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Pachkowski Michael M.
Ross Howard V.
Novosad Stephen J.
Suchfield George A.
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