Method for the purifiction of a paraffin cut

Details Method for the purifiction of a paraffin cut Method for the purifiction of a paraffin cut

1997-02-21

1998-03-24

Wood, Elizbeth D.

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By contact with solid sorbent

208310Z, C07C 712, C10G 2500

Patent

active

057314888

ABSTRACT:
Paraffin cuts contaminated with aromatic compounds are brought in contact at ambient temperature with faujasites, in which the Si/Al ratio is less than 1.2, in particular, sodium faujasites which were partially exchanged with lithium. Thus, one can obtain purified cuts which are practically totally free from aromatic contaminants.

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