摘要
合理地设置和使用中间再沸器可以有效地降低精馏的操作费用。通过对精馏塔进行热力学分析发现 ,设置中间再沸器后 ,精馏塔热效率较常规精馏塔均有不同程度的提高。
The proper configuration and use of intermediate reboilers can effectively reduce the operation cost of a distillation system The thermodynamic analysis of distillation columns shows that the thermodynamic efficiency of distillation columns with intermediate reboilers has been somewhat improved compared with that of conventional ones
出处
《金山油化纤》
2001年第4期46-48,共3页
Petrochemical Technology in Jinshan
关键词
精馏塔
中间再沸器
热效率
热力学
distillation column,intermediate reboiler,thermodynamic efficiency
