C - Chemistry – Metallurgy – 10 – G
Patent
C - Chemistry, Metallurgy
10
G
196/208
C10G 29/04 (2006.01) C10G 25/00 (2006.01)
Patent
CA 1231663
SHALE OIL DEMETALLIZATION PROCESS ABSTRACT OF THE DISLOSURE Trace metals, particularly As, Fe and Ni, are removed from hydrocarbonaceous oils, particularly shale oil by contacting the shale oil with quadrolobe alumina with or without a processing gas such as hydrogen or nitrogen at 500° F. to 800° F. at 250 to 750 psig and LHSV of 0.4 to 3.0 to deposit a portion of said trace metal onto said alumina and recover an oil product having substantially reduced amount of trace metal.
437331
Marcoux & Sher Swabey Mitchell Houle
Tenneco Oil Company
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