Mineral oils: processes and products – Chemical conversion of hydrocarbons – With subsequent treatment of products
Patent
1989-06-16
1991-10-22
Myers, Helane E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With subsequent treatment of products
208143, 208254A, 208301, 208302, C10G 4308
Patent
active
050593030
ABSTRACT:
A method for stabilizing oil is provided. An oil fraction having hydrocarbons with an initial boiling point of about 200.degree. F. to about 1050.degree. F. is hydrotreated to reduce the nitrogen content of the oil fraction to be stabilized. Subsequently, condensed aromatic compounds are selectively extracted from the hydrotreated oil fraction to yield a stable oil fraction.
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Forgac John M.
Hensley Albert L.
Tatterson David F.
Taylor James L.
Amoco Corporation
Kottis Nick C.
Magidson William H.
Medhurst Ralph C.
Myers Helane E.
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