Mineral oils: processes and products – Refining – Metal contaminant removal
Patent
1977-08-18
1979-02-27
Gantz, Delbert E.
Mineral oils: processes and products
Refining
Metal contaminant removal
208254H, C10G 1700
Patent
active
041418204
ABSTRACT:
A method is provided for avoiding feed-transfer-line plugging by a deposit comprising arsenic in hydroprocessing an oil containing an arsenic contaminant. In the method, a mixture of hydrogen gas and the oil is formed in situ in a bed of porous particulate contact material.
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Boska Joseph A.
Chevron Research Company
Davies R. H.
Evans R. H.
Gantz Delbert E.
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