In the present paper, the problem is solved with a multi-objective genetic algorithm (GA) optimization method combined with linear programming (LP) and a group of Pareto solutions are provided.

• 采用多目标遗传算法和线性规划相结合的方法求解出间歇化工过程优化设计模型的非劣解集，并与不同权重系数下的单目标算例进行了比较。