| 摘要 |
A circulation evaporator for separating mixtures having more volatile and less volatile components. The circulation evaporator contains an evaporator, a discharge container connected to the evaporator by a connecting piece, a condenser, a vacuum pump, a recirculating line, a feed line and an outflow line. The discharge container contains a chamber for feed and a chamber for outflow. The invention further relates to a process for the separation by distillation of a mixture having more volatile and less volatile components by employing the circulation evaporator.
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