Hydrocarbon Extraction Processes Utilizing a Cleansing Bed

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United States of America Patent

APP PUB NO 20240132788A1
SERIAL NO

18546346

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Abstract

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Hydrocarbon extraction processes utilizing a cleansing bed to cleanse at least a portion of a lean-solvent stream are disclosed. The cleansing bed can preferentially include abed of activated carbon, abed of alumina, and/or a bed of an ion-exchange resin. The extraction process can use a liquid/liquid extraction column or an extraction distillation column. The process can be particularly advantageous for removing C10-C20 contaminants, among others, from the lean-solvent stream.

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Patent Owner(s)

Patent OwnerAddress
EXXONMOBIL CHEMICAL PATENTS INCBAYTOWN TX 77520

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Kun Singapore, SG 18 39
Foyen, Theophile E Seabrook, US 2 0
Saple, Avinash R Choa Chu Kang, SG 1 0
Tinger, Robert G Friendswood, US 54 332

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