... ,Fast evaporation, concentration than the major 3,Less energy consumption Double-effect Concentrator Features: 1, Energy efficiency, according to SJN-1000 type, ... of the evaporation equipment Not common outside the concentrator, including through the single-effect, double effect, three-concentration, but the basic control program ... ratio1.2-1.3 1.2-1.3Container classA class Double-effect Concentrator