Separation of ethylbenzene from xylenes by extractive distillati

Details Separation of ethylbenzene from xylenes by extractive distillati Separation of ethylbenzene from xylenes by extractive distillati

1991-09-04

1992-08-04

Manoharan, Virginia

Distillation: processes, separatory

Adding material to distilland except water or steam per se

Organic compound

203 60, 203 69, 203 98, 585805, 585849, 585856, 585867, B01D 340

Patent

active

051356201

ABSTRACT:
Ethylbenzene is separated from xylene(s) by extractive distillation employing at least one copper(I) salt of a hydrocarbonsulfonic acid as extractant(s).

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