Mineral oils: processes and products – Chemical conversion of hydrocarbons – With preliminary treatment of feed
Patent
1997-08-29
1998-11-24
Myers, Helane
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With preliminary treatment of feed
208264, 208210, 208311, 208 87, 208301, 208302, 208 45, 208 89, 208211, C10G 2300
Patent
active
058401750
ABSTRACT:
A method for producing a process oil is provided in which an aromatic extract oil is added to a naphthenic rich feed to provide a blended feed. The blended feed is then extracted with an aromatic extract solvent to yield a raffinate which subsequently is hydrotreated to provide a process oil.
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Aldous Keith K.
Angelo Jacob Ben
Boyle Joseph Philip
Exxon Research and Engineering Company
Myers Helane
Ott Roy J.
Takemoto James H.
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