| 3种调整剂对微细粒胶磷矿分散行为的影响 |
| |
| 引用本文： | 王飞,张芹,邓冰,左倩.3种调整剂对微细粒胶磷矿分散行为的影响[J].金属矿山,2011,40(2):57. |
| |
| 作者姓名： | 王飞 张芹 邓冰 左倩 |
| |
| 作者单位： | 1.武汉科技大学；2.冶金矿产资源高效利用与造块湖北省重点实验室 |
| |
| 基金项目： | 国家自然科学基金面上项目（编号：50974099） |
| |
| 摘 要： | 采用沉降抽液法研究了碳酸钠、氢氧化钠和硅酸钠对微细粒胶磷矿分散行为的影响。研究结果表明：相对于碳酸钠，氢氧化钠和硅酸钠对提高微细粒胶磷矿分散效果的作用不明显；在较高的pH条件下，胶磷矿的分散效果较好；在一定程度上提高搅拌速度有利于胶磷矿的分散，但过分提高则无益。
|
| 关 键 词： | 微细粒胶磷矿 分散 氢氧化钠 碳酸钠 硅酸钠 |
Effects of Sodium hydroxide, Sodium Carbonate and Sodium Silicate on the Dispersion Behavior of Ultrafine Collophanite |
| |
| Wang Fei,Zhang Qin,Deng Bing,Zuo Qian.Effects of Sodium hydroxide, Sodium Carbonate and Sodium Silicate on the Dispersion Behavior of Ultrafine Collophanite[J].Metal Mine,2011,40(2):57. |
| |
| Authors: | Wang Fei Zhang Qin Deng Bing Zuo Qian |
| |
| Affiliation: | 1. Wuhan University of Science and Technology；2.Hubei Key Laboratory forEfficient Utilization and Agglomeration of Metallurgic Mineral Resources; |
| |
| Abstract: | The effects of sodium carbonate, sodium hydroxide, and sodium silicate on the dispersion behavior of ultrafine collophanite were investigated by adopting the sedimentation and liquid removal method. The results showed that comparing with sodium carbonate, sodium silicate and sodium hydroxide had no obvious effects on dispersion of ultrafine collophanite；The dispersion of collophanite was effective at a higher pH value；And the collophanite was better dispersed by improving the stirring speed to be a certain extent, but more stirring had no benefit on the dispersion. |
| |
| Keywords: | Ultrafine collophanite Dispersion Sodium hydroxide Sodium carbonate Sodium silicate |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《金属矿山》浏览原始摘要信息 |
|
点击此处可从《金属矿山》下载全文 |
