Solvent treatment methods and polymerization processes...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By contact with solid sorbent

Reexamination Certificate

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C585S820000, C585S821000, C585S823000, C210S660000, C210S690000

Reexamination Certificate

active

08053621

ABSTRACT:
A method for treating a hydrocarbon solvent, the method comprising continuously introducing a hydrocarbon solvent to a liquid medium containing hydrogen ions; allowing the hydrocarbon solvent to be in contact with the liquid medium for at least 1 minute; continuously removing hydrocarbon solvent from the liquid medium to provide a treated hydrocarbon solvent stream.

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Machine Translation of WO 2005073348 A1.

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