Organic salt compositions in extraction processes

Details Organic salt compositions in extraction processes Organic salt compositions in extraction processes

1982-09-29

1984-04-03

Gantz, Delbert E.

Mineral oils: processes and products

Fractionation

Adsorption

585830, 585831, C10G 2500

Patent

active

044406347

ABSTRACT:
Novel solid salt compositions are described containing, for example, tetraaryl and triarylaralkyl phosphonium and arsonium cations and tetraaryl and tetraaryloxy-boronates and aluminates and polyanionic metal oxide surfaces, for example, as anions. The salts are useful for extracting aromatics and olefins from paraffinic hydrocarbon and aqueous liquid feedstreams and from vapor and gas feedstreams by absorption.

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Quale and Pinnavaia Inorganic Chemistry, vol. 18, No. 10, 1979.

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