| 气体搅拌下微分萃取过程的传质及流体力学性能的研究 |
| |
| 引用本文： | 郭海燕.气体搅拌下微分萃取过程的传质及流体力学性能的研究[J].化工技术与开发,2001,30(2):11-14. |
| |
| 作者姓名： | 郭海燕 |
| |
| 作者单位： | 辽阳石油化工高等专科学校,辽宁,辽阳,111003 |
| |
| 摘 要： | 在装有静态分布器的萃取塔中 ,对有气体搅拌下的水、煤油 (苯甲酸 )萃取系统的滞液率、气含率和传质系数进行了实验研究 ,从而得出气体搅拌下传质更充分的结论。分析了滞液率、气含率和传质系数的影响因素及分布规律。
|
| 关 键 词： | 萃取 传质系数 滞液率 气含率 |
| 文章编号： | 1003-0840(2001)02-0011-04 |
| 修稿时间： | 2000年12月18 |
Study on Mass Transfer of Extraction Process and Its Fluid Mechanics Characteristics |
| |
| GUO Hai-yan.Study on Mass Transfer of Extraction Process and Its Fluid Mechanics Characteristics[J].Technology & Development of Chemical Industry,2001,30(2):11-14. |
| |
| Authors: | GUO Hai-yan |
| |
| Abstract: | The gas holdup,dispersed phase holdup and mass transfer coefficient of extraction system in a extraction column with static mixer were studied.The conclusion was drawn that the mass transfer rate can be greatly improved under the gas agitated condition.The influence factors were also studied. |
| |
| Keywords: | extraction mass transfer coefficient dispersed phase holdup gas holdup |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
