| 预氧化在盐酸法制取人造金红石中的作用 |
| |
| 引用本文： | 付自碧. 预氧化在盐酸法制取人造金红石中的作用[J]. 钛工业进展, 2006, 23(3): 23-25 |
| |
| 作者姓名： | 付自碧 |
| |
| 作者单位： | 攀枝花钢铁研究院,四川,攀枝花,617000 |
| |
| 摘 要： | 论述了预氧化机理、酸浸反应机理和细化机理，并通过攀枝花钛铁矿与预氧化矿在1000t／a生产装备上的对比试验，考察了两种矿对酸浸后粗金红石品位及产品细料率的影响，阐明了预氧化有提高粗金红石品位、降低产品细料率的作用。
|
| 关 键 词： | 预氧化 预氧化矿 攀枝花钛铁矿 产品细料率 |
| 收稿时间： | 2005-05-23 |
| 修稿时间： | 2005-05-23 |
Function of Fore-Oxidation on Preparing Synthetic Rutile by Hydrochloric Acid Leaching |
| |
| Fu Zibi. Function of Fore-Oxidation on Preparing Synthetic Rutile by Hydrochloric Acid Leaching[J]. , 2006, 23(3): 23-25 |
| |
| Authors: | Fu Zibi |
| |
| Abstract: | The theory of fore-oxidation, the reaction theory of acid leaching and the theory of attenuate are discussed. Through comparing different effects of Panzhihua ilmenite and fore-oxidized ore on the grade of thick synthetic rutile and the pulverization rate of product after acid leaching, it is described that fore-oxidation has functions of improving the grade of thick synthetic rutile and reducing the pulverization rate of products. |
| |
| Keywords: | fore-oxidation fore-oxidized ore Panzhihua ilmenite the pulverization rate of products |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《钛工业进展》浏览原始摘要信息 |
|
点击此处可从《钛工业进展》下载全文 |
|
