Process for decreased the acidity of crudes using crosslinked po

Details Process for decreased the acidity of crudes using crosslinked po Process for decreased the acidity of crudes using crosslinked po

1999-08-06

2000-09-19

Truong, Duc

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Treating polymer containing material or treating a solid...

528491, 528502A, 528502D, 166270, 166274, 166275, 166300, 166305R, C08F 614

Patent

active

061214116

ABSTRACT:
The invention relates to processes for treating acidic crudes or fractions thereof to reduce or eliminate their acidity by addition of effective amounts of crosslinked polymeric amines. The process has utility for crude processing.

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