Process for treating aged crude oil residue
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United States of America Patent
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Dec 13, 2011
Grant Date -
Dec 4, 2008
app pub date -
Dec 21, 2006
filing date -
Dec 23, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a process for the treatment of crude oil or aged crude oil residue comprising the steps of (a) contacting the oil or residue with a phenol resin and with a diluent, to provide a diluted phenol resin treated oil or residue; and (b) optionally removing solid material from the diluted phenol resin treated oil or residue.
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