精馏分离序列综合超级结构研究  

Research on super structure of distillation separation sequence synthesis

作　　者：董宏光[1] 秦立民[1] 王涛[1] 孙晓静[1] 姚平经[1] 袁一[1] 

机构地区：[1]大连理工大学化工学院

出　　处：《南京工业大学学报（自然科学版）》2005年第1期12-17,共6页Journal of Nanjing Tech University(Natural Science Edition)

基　　金：国家重点基础研究发展计划("973"计划)资助项目(编号:G20000263)

摘　　要：运用组合数学理论深入研究了精馏分离序列综合问题,简明分析了有序剖分问题的计算复杂性;在可行域中采用二叉树数据结构,实现了对精馏分离序列的随机搜索;通过中间结点和叶子结点相互变换机制,构造了一种高效演化邻域(超级)结构。Distillation separation sequence synthesis problem has been further researched with combinatorial mathematics theory, and the computing complexity of sequence decomposition problem has been concisely analyzed; with binary tree this data structure in feasible region, random search for distillation separation sequence has been implemented, what's more, through the change of an internal node and a leaf node, a kind of high effective evolutional neighborhood (super) structure has been constructed,

关 键 词：精馏 分离方法 数据结构 二叉树 分离序列 化工过程 

分 类 号：TQ028.13[化学工程]