三塔精馏系统中影响甲醇蒸汽消耗的因素

Factors influencing steam consumption per ton of methanol in three column distillation system

浅谈了三塔双效精馏中影响甲醇蒸汽消耗的因素,深入分析并计算了两塔负荷分配值对吨甲醇蒸汽消耗的影响,并通过作图找出了最低消耗点。

The paper introduces factors affecting steam consumption per ton of methanol in three column double-effect distillation system, then analyzes and calculates the load distribution rate between two columns which have influence on steam consumption per ton of methanol. The lowest consumption point is also found out by drawing.