Resumes
Resumes
Gaither Phillips Phones & Addresses
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6101 Pebble Creek Cv, Floyds Knobs, IN 47119 (812) 903-0232
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Spring, TX
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Cincinnati, OH
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108 Rolling Trl, Brandenburg, KY 40108 (270) 422-2252
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Duarte, CA
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Richmond, KY
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Owensboro, KY
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Georgetown, IN
Publications
Us Patents
Deoiling Process
View pageUS Patent:
20230014244, Jan 19, 2023
Filed:
Nov 13, 2020
Appl. No.:
17/756333
Inventors:
- Annandale NJ, US
Gaither M. Phillips - Spring TX, US
Gaither M. Phillips - Spring TX, US
International Classification:
C10G 73/36
C10G 73/44
B01D 37/00
B01D 9/00
C10G 73/44
B01D 37/00
B01D 9/00
Abstract:
The present disclosure generally relates to methods for deoiling a hydrocarbon feed and to products formed therefrom. In an embodiment is provided a method of deoiling a feed that includes introducing a waxy feed and a deoiling solvent to a dilution chilling zone; mixing the waxy feed and the deoiling solvent in the dilution chilling zone at a temperature of from about 10 F. to about 30 F. to form a slurry; introducing the slurry to a filter zone, the filter zone comprising one or more filter stages, wherein a temperature of the slurry is from about 40 F. to about 75 F.; separating the wax from the oil and the deoiling solvent to form a wax cake in a first filter stage; and washing the wax cake in the first filter stage with the deoiling solvent to obtain a composition comprising a wax. In another embodiment is provided a composition comprising a wax.
Solvent Dewaxing With Solvents Near Miscibility Limit
View pageUS Patent:
20200263099, Aug 20, 2020
Filed:
Feb 5, 2020
Appl. No.:
16/782147
Inventors:
- Annandale NJ, US
James W. Gleeson - Magnolia TX, US
Joshua J. Matthews - Hankamer TX, US
Kristen L. Sullivan - Stewartsville NJ, US
Jude J. Eziashi - Cambridge MA, US
David Killgore - Cleveland TX, US
Jon D. Lachapelle - Missouri City TX, US
Gaither M. Phillips - Spring TX, US
James W. Gleeson - Magnolia TX, US
Joshua J. Matthews - Hankamer TX, US
Kristen L. Sullivan - Stewartsville NJ, US
Jude J. Eziashi - Cambridge MA, US
David Killgore - Cleveland TX, US
Jon D. Lachapelle - Missouri City TX, US
Gaither M. Phillips - Spring TX, US
International Classification:
C10G 73/02
C10G 73/22
C10G 73/22
Abstract:
Systems and methods are provided for performing solvent dewaxing using a dewaxing solvent that is not fully miscible with the feed being dewaxed. It has been unexpectedly discovered that by operating with a ketone solvent mixture that is beyond the miscibility limit by a small amount, the rate of solvent dewaxing can be substantially increased. Additionally, the difference between the filtration temperature during solvent dewaxing and the pour point of the resulting dewaxed product is unexpectedly reduced. The dewaxing solvent beyond the miscibility limit can correspond to, for example, a solvent mixture where the weight percent of methyl ethyl ketone is beyond the miscibility limit by 0.1 vol % to 5.0 vol %.