摘要
本文阐述了持液量对间歇精馏操作过程的影响因素，得出了Ｃ—Ｏ２型网波填料塔间歇精馏过程持液量与空塔汽速的定量关系，为塔的优化操作提供了理论指导。图５，表１，参２。
The paper expounds the effect factor of holdup on batch distillation operation.The quantitative relation between the holdup and superfical vapor velocity is obtained for batch distillation operation in a C-O2 type gauze packing column. The theoretical quide is provided for optimize operation of column. 5figs., 1tab., 6refs.
出处
《湘潭矿业学院学报》
1996年第3期63-66,共4页
Journal of Xiangtan Mining Institute
关键词
持液量
间歇精馏
空塔汽速
holdup, batch distillation, superfical vapor velocity
