| 氧化铝生产中氢氧化铝絮凝剂的研究 |
| |
| 引用本文： | 吴若琼,朱敏,刘今. 氧化铝生产中氢氧化铝絮凝剂的研究[J]. 中南大学学报(自然科学版), 1996, 0(4) |
| |
| 作者姓名： | 吴若琼 朱敏 刘今 |
| |
| 作者单位： | 中南工业大学化学工程系 |
| |
| 摘 要： | 对氢氧化铝料浆的絮凝剂进行了研究．采用作者新开发的２种絮凝剂Ｖ及ＺＪ可以有效地强化氢氧化铝沉降．研究了絮凝剂的使用浓度、温度、添加方式、搅拌时间及转速的影响．测定了电位和粘度的变化．探讨了絮凝机理及强化原因．
|
| 关 键 词： | 氢氧化铝；絮凝剂；沉降 |
A STUDY ON FLOCCULANTS FOR ALUMINIUM HYDROXIDE SETTLING IN THE PROCESS OF ALUMINA MANUFACTURE |
| |
| Wu Ruoqiong,Zhu Min,Liu Jin. A STUDY ON FLOCCULANTS FOR ALUMINIUM HYDROXIDE SETTLING IN THE PROCESS OF ALUMINA MANUFACTURE[J]. Journal of Central South University:Science and Technology, 1996, 0(4) |
| |
| Authors: | Wu Ruoqiong Zhu Min Liu Jin |
| |
| Abstract: | The present paper studies the flocculants for aluminium hydroxide settling. There were two flocculants developed which could raise the settling rate of aluminium hydroxide. The concentration and addition method of flocculants, the temperature and stirring time and velocity of process were studied. The potential was measured. And the mechanism of flocculation was alos discussed. |
| |
| Keywords: | aluminum hydroxide flocculants sedimentation |
| 本文献已被 CNKI 等数据库收录！ |
