Process for separating naphthalene from substituted benzene hydr

Details Process for separating naphthalene from substituted benzene hydr Process for separating naphthalene from substituted benzene hydr

1991-11-12

1993-01-05

McFarlane, Anthony

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By contact with solid sorbent

585820, 585826, C07C 713

Patent

active

051773007

ABSTRACT:
The separation of naphthalene in high purity from coal tar or petroleum fractions by an adsorptive chromatographic process and liquid phase with lithium-exchanged X zeolite as the adsorbent and aromatic desorbents.

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