Reducing the odor of oil components by means of adsorption...

Details Reducing the odor of oil components by means of adsorption... Reducing the odor of oil components by means of adsorption...

2003-12-19

2008-12-02

Carr, Deborah D (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

C554S175000

Reexamination Certificate

active

07459574

ABSTRACT:
A process for reducing the odor of an oil. The oil being treated is first distilled by a carrier vapor or carrier gas distillation to form a distilled oil. The distilled oil is then contacted with a polymeric adsorbent; whereby the odor of the oil is reduced. The polymeric adsorbent is regenerated. The polymeric adsorbent can be a cross-linked polymer with an internal surface area of from 900 to 1500 m2/gram.

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