Mineral oils: processes and products – Fractionation – Distillation
Patent
1996-07-30
1999-01-12
Griffin, Walter D.
Mineral oils: processes and products
Fractionation
Distillation
436139, 208DIG1, B01P 342
Patent
active
058582134
ABSTRACT:
Incipient coke formation during hydrocarbon processing operations is detected by monitoring for C.sub.6- -fractions in heated hydrocarbon materials. The amount of C.sub.6- -fraction is an indication of the coke-forming tendency of the hydrocarbon materials.
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patent: 4751187 (1988-06-01), Dickakian
patent: 4752587 (1988-06-01), Dickakian
patent: 4853337 (1989-08-01), Dickakian
patent: 4904604 (1990-02-01), Kivlen
patent: 5132225 (1992-07-01), Dickakian
Exxon Research and Engineering Company
Griffin Walter D.
Ott Roy J.
Preisch Nadine
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