Process for purification of liquid paraffins

Details Process for purification of liquid paraffins Process for purification of liquid paraffins

1984-05-11

1986-01-28

Gantz, D. E.

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By contact with solid sorbent

585831, 208310Z, C07C 713, C10G 2503

Patent

active

045673152

ABSTRACT:
Aromatic hydrocarbon impurities are removed from a liquid paraffin containing the same by contacting the liquid paraffin in the liquid phase at relatively low temperatures with an X-type zeolite molecular sieve material. The contacting is performed without recycle and purified liquid paraffin containing less than about 0.01% by weight aromatics is obtained.

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