An approach based on mathematical programming is proposed to optimize water network which contains non-mass transfer and the change of flowrate in batch processes.

• 本文对带有非传质及有流率变化的间歇化工用水过程用数学规划法进行优化设计,确定过程的最小新鲜水用量、最小废水排放量以及优化后的用水网络。