Mineral oils: processes and products – Refining – Metal contaminant removal
Patent
1989-01-19
1990-08-07
Myers, Helane
Mineral oils: processes and products
Refining
Metal contaminant removal
208 13, 208253, 208295, 208296, 208299, 208301, 208302, 208303, C06
Patent
active
049465821
ABSTRACT:
A method of selective and efficient removal of mercury from a hydrocarbon oil comprising contacting said oil with a cupric and/or stannous compound forming a reaction system. The purified hydrocarbon oil can be readily separated from the reaction system. The purified hydrocarbon oil does not contain mercury or any other catalyst poisoning component and can, therefore, be used extensively in catalytic reactions typified by hydrogenation reaction.
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patent: 4709118 (1987-11-01), Yan
Kawashima Etsuko
Torihata Takashi
Mitsui Petrochemical Industries Ltd.
Myers Helane
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