|
|||||
|
|
| 微波作用下硅藻土提纯研究 | |
| 引用本文： | 谷晋川,张允湘,刘亚川,梁斌,钟本和.微波作用下硅藻土提纯研究[J].矿冶工程,2004,24(4):30-32,35. |
| 作者姓名： | 谷晋川 张允湘 刘亚川 梁斌 钟本和 |
| 作者单位： | 1. 四川大学化工学院,四川,成都,610065;中国地质科学院成都矿产综合利用研究所,四川,成都,610041 2. 四川大学化工学院,四川,成都,610065 3. 中国地质科学院成都矿产综合利用研究所,四川,成都,610041 |
| 摘 要： | 根据热力学理论探讨了微波加快化学反应速率的机理。研究了微波作用下硅藻土提纯的影响因素和工艺条件，研究结果表明：随着浸出时间的延长，微波功率的增加，硫酸浓度的加大，硅藻土中的Fe2O3含量减少，Fe2O3浸出率增加。 |
| 关 键 词： | 微波 硅藻土 除铁 酸浸 |
| 文章编号： | 0253-6099(2004)04-0030-03 |
Researches on Purification of Diatomite Ore Using Microwave |
|
| GU Jin-chuan ,ZHANG Yun-xiang ,LIU Ya-chuan ,LIANG Bin ,ZHONG Ben-he.Researches on Purification of Diatomite Ore Using Microwave[J].Mining and Metallurgical Engineering,2004,24(4):30-32,35. | |
| Authors: | GU Jin-chuan ZHANG Yun-xiang LIU Ya-chuan LIANG Bin ZHONG Ben-he |
| Affiliation: | GU Jin-chuan 1,2,ZHANG Yun-xiang 1,LIU Ya-chuan 2,LIANG Bin 1,ZHONG Ben-he 1 |
| Abstract: | Mechanism of using microwave to accelerate chemical reaction is discussed according to the theory of thermal mechanics. Some factors and technological conditions affecting purification of diatomite ore using microwave are investigated of leaching time, raising of microwave power and increasing of sulpuric acid concentration, the content of Fe 2O 3 in diatomite ore will reduce and the leaching rate of Fe 2O 3 will increase. |
| Keywords: | microwave diatomite iron-removal acid leaching |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |