Process and apparatus for evaporating a feed substance containing a liquid and a concentrate

摘要

A process and an apparatus for evaporating a feed substance mixed with a carrier substance serving for transport are designed to the effect that, to save transport energy, the feed substance is supplied to a carrier substance circulation (5), in which the carrier substance is recovered from the evaporated mixture in a separating device (7) provided at the outlet (12) of the evaporator (1) (Fig. 1). <IMAGE>