Mineral oils: apparatus – Refining – With filtration
Patent
1990-03-16
1991-02-26
Woodard, Joye L.
Mineral oils: apparatus
Refining
With filtration
55174, 55175, 55195, 196 461, 196114, C10G 3300, B01D 1900
Patent
active
049954954
ABSTRACT:
In attempting to upgrade crude oil to pipeline quality, it often proves necessary to treat the oil in more than one apparatus. A simple solution to the problem is to provide an apparatus including a flashing section coupled to a treating section in which the crude oil is desanded and dewatered. The flashing section heats the oil to a temperature in which water can exist only as a vapor, and the vapor thus generated is discharged through a demister.
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patent: 4012207 (1977-03-01), Jones
patent: 4666587 (1987-05-01), Martin
HTI Technology Canada Ltd.
Seaby George A.
Woodard Joye L.
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