摘要
给出了理想物系内部热耦合精馏塔操作费用和费用节省的估计方法 .首次建立了过程操作费用的优化数学模型 ,并以苯 甲苯物系作为实例进行了操作费用节省的优化研究 .研究结果揭示出理想物系内部热耦合精馏塔巨大的操作费用节省潜力 。
An evaluation method on operating cost and its saving of internal thermally coupled distillation columns (ITCDIC) of ideal mixture is presented. An optimization mathematical model is first derived. The benzene toluene system is studies as an illustrative example. The optimization results show the enormous potential of operating cost saving of ITCDIC process, the optimal operating conditions of the maximum operating cost saving percent are obtained simultaneously.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2001年第z1期137-140,共4页
Control Theory & Applications
基金
中国博士后科学基金
清华大学-中大集团博士后科学基金
国家环保局中日合作项目( 1997-0 0 6 -14 )资助课题
关键词
热耦合精馏
操作费用和费用节省
优化
internal thermally coupled distillation columns
operating cost and its saving
optimization
