复杂精馏系统的合成研究

摘要

A linear programming model of heat exchange network for distillation is established to quickly determine the optimal distillation flow structure and operation parameters with the smallest a-mount of public work ( or cost) and simplify the synthesis of complex distillation system. Finally the feasibility of the mode is verified by examples.%通过建立精馏换热网络线性规划模型，快速确定最小公用工程量(或费用)的精馏流程和操作参数，使精馏系统的合成问题简化，最后通过文献中的算例验证了模型的可行性。