| 菱锰矿浸取及除杂工艺的研究进展 |
| |
| 引用本文： | 杜军,刘晓波,刘作华,陶长元,孙大贵. 菱锰矿浸取及除杂工艺的研究进展[J]. 中国锰业, 2008, 26(2): 15-19 |
| |
| 作者姓名： | 杜军 刘晓波 刘作华 陶长元 孙大贵 |
| |
| 作者单位： | 重庆大学化学化工学院,重庆400030 |
| |
| 基金项目： | 重庆市科技攻关项目 , 国家高技术研究发展计划(863计划) |
| |
| 摘 要： | 综述了目前国内外菱锰矿的浸取方法及除杂工艺的研究进展,重点评述了预焙烧浸取法、直接酸浸取法、还原浸取法等浸取工艺及铁、铝、镁、钙、重金属等杂质的净化方法,并对我国锰资源的合理开发利用提出了一些建议。
|
| 关 键 词： | 菱锰矿 浸取 除杂 |
| 文章编号： | 1002-4336(2008)02-0015-05 |
| 修稿时间： | 2008-01-09 |
Progress on the Leaching and Purifying Technology of Rhodochrosite |
| |
| DU Jun,LIU Xiao-bo,LIU Zuo-hua,TAO Chang-yuan,SUN Da-gui. Progress on the Leaching and Purifying Technology of Rhodochrosite[J]. China's Manganese Industry, 2008, 26(2): 15-19 |
| |
| Authors: | DU Jun LIU Xiao-bo LIU Zuo-hua TAO Chang-yuan SUN Da-gui |
| |
| Affiliation: | ( College of Chemistry ＆ Chemical Engineering, Chongqing University, Chongqing 400030, China) |
| |
| Abstract: | Various methods for leaching and purifying technology of rhodochrosite were reviewed. Processes of pre- roasting leaching, directly sulfuric acid leaching, reductive leaching are emphasized and the methods for purifying iron, aluminum, calcium, magnesium, heavy metals are briefly introduced. The future prospects of reasonable using rhodochrosite are also put forward. |
| |
| Keywords: | Manganese carbonate ore Leaching Purifying |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
