Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1996-09-24
2000-11-28
Griffin, Walter D.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208132, 208106, C10G 900
Patent
active
061530883
ABSTRACT:
A process for the production of aromatic hydrocarbons. The process involves heating gas oil while under pressure, and maintaining the gas oil at temperature and pressure to break the substantially aliphatic chains from the gas oil core structure of two or more aromatic rings, as well as to break the aliphatic chains to smaller molecules. The process yields products which include lighter aliphatic material, as well as aromatic hydrocarbons.
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patent: 4178228 (1979-12-01), Chang
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patent: 5024752 (1991-06-01), Yan
patent: 5318697 (1994-06-01), Paspek et al.
Eppig Christopher P.
Hauser Jeffrey B.
Paspek Stephen C.
Griffin Walter D.
Preisch Nadine
Yesukevich Robert A.
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