| 研磨破乳的规律及其机理 |
| |
| 引用本文： | 褚莹 宋友. 研磨破乳的规律及其机理[J]. 高等学校化学学报, 1996, 17(8): 1285-1288 |
| |
| 作者姓名： | 褚莹 宋友 |
| |
| 作者单位： | 东北师范大学化学系，张家口农业专科学校 |
| |
| 摘 要： | 报道了研磨破乳的实验规律，讨论了研磨破乳的基本步骤：（１）过滤过程中乳状液内相液滴在研磨剂表面铺展成膜并进一步聚结──过滤破乳；（２）研磨剂的相互碰撞使乳状液的分散液滴受到摩擦力和剪切力，导致液滴聚结──研磨破乳。
|
| 关 键 词： | 乳状液 乳化液膜 研磨破乳 破孔率 膜分离 |
The Law and Mechanism of Grinding Demulsion |
| |
| CHU Ying,LIU Pei-Yan,MA Zhan-Fang,WU Zi-Sheng,YAN Zhong. The Law and Mechanism of Grinding Demulsion[J]. Chemical Research In Chinese Universities, 1996, 17(8): 1285-1288 |
| |
| Authors: | CHU Ying LIU Pei-Yan MA Zhan-Fang WU Zi-Sheng YAN Zhong |
| |
| Abstract: | We introduced the experimental law of grinding demulsion and discussed its basic steps:(1) The inner phase of emulsion wets the surface of grinding materials and spreads vater membrane,furtherly,liquid drops to coalesce in the course of filteration-filtering demulsion.(2) Collision among grinding materials exerts a frictional force and shearing stress on liquid drops and results in coalescence of liquid drops-grinding demulsion. |
| |
| Keywords: | Emulsion Emulsified liquid memberane Grinding demulsion Demulsification ratio Collision number |
| 本文献已被 CNKI 维普 等数据库收录！ |
