By rationally simplifying a mathematical model of batchrectification collum on citronella oil is presented.
通过合理简化，提出了香茅油间歇精馏塔的数学模型。
2
By rationally simplifying a mathematical model of batchrectification collum on citronella oil is presented. With computer simulation better designing and operating schemes are obtained.
通过合理简化，提出了香茅油间歇精馏塔的数学模型。用计算机模拟，获得了较佳的设计及操作方案。
3
The dynamic characteristic of concentration change on plates of batchrectification column in no reflux start up process and in no reflux period of pulse operation process have been calculated.