Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By contact with solid sorbent
Patent
1988-02-22
1989-05-02
Garvin, Patrick P.
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By contact with solid sorbent
585828, 208310Z, C07C 712
Patent
active
048270776
ABSTRACT:
The chromatographic adsorption separation of indene from petrochemical or synthetic feed mixtures with an Na- or K-exchanged X- or Y-zeolite and toluene, benzene, fluorobenzene or other halogen- or alkyl-substituted monocyclic aromatic desorbents. Selectivity of the separation is dependent on water content, from 1-8% (wt.), of the adsorbent.
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Garvin Patrick P.
Hall Jack H.
Irzinski E. D.
McBride Thomas K.
Spears Jr. John F.
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