Continuous extraction of CONTINUOUS RECOVERY Llastyryn STYRENE mixture containing it.

摘要

Abstract: draw styrene continuously from a mixture containing distillation distilling the mixture in a connected devices in distillation columns n, where the stream feeding the feed stream contains the system installed stabilizer sy Stem feed column (first) and / or stabilizer system enters in the reverse current at least one distillation column of the distillation column system has installed on the n the roots of the N-oxyl redicals; the higher part of boiler high boiler f Raction which has a boiling point higher.N styrene contains the installer stabilizer system accumulates at the base of distillation columns n; re circulation stream subsystem of boiler part and high reverse current at least one distillation column From the distillation column n; complete the rest of the upper part of boiler operation.