Chemometric characterization of refinery hydrocarbon streams

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United States of America Patent

PATENT NO 11929153
APP PUB NO 20230115815A1
SERIAL NO

18065140

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Abstract

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A process for converting a first hydrocarbon feed stream to one or more liquid transportation fuels in a petroleum refinery where the feed stream is analyzed by at least one analytical method to produce data that is transformed to wavelet coefficients data. A pattern recognition algorithm is trained to recognize subtle features in the wavelet coefficients data that are associated with an attribute of the feed stream. The trained pattern recognition algorithm then rapidly classifies potential hydrocarbon feed streams as a member of either a first group or a second group where the second group comprises hydrocarbon feed streams where the attribute or chemical characteristic at or above a predetermined threshold value. This classification allows rapid decisions to be made regarding utilization of the feedstock in the refinery that may include altering at least one variable in the operation of the refinery.

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Patent OwnerAddress
PHILLIPS 66 COMPANYINTELLECTUAL PROPERTY - LEGAL 2331 CITYWEST BOULEVARD HOUSTON TX 77042

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Durrell, Alec C Bartlesville, US 2 3
Fasasi, Ayuba Bartlesville, US 10 25
Henning, David A Bartlesville, US 3 4
Lai, Jinfeng Bartlesville, US 9 7
Uba, Franklin Bartlesville, US 10 24

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