| 大洋多金属结核冶炼工艺技术经济评价 |
| |
| 引用本文： | 徐传华.大洋多金属结核冶炼工艺技术经济评价[J].矿冶,1994,3(1). |
| |
| 作者姓名： | 徐传华 |
| |
| 作者单位： | 北京矿冶研究总院 |
| |
| 摘 要： | 本文回顾了大洋多金属结核中有价金属提取技术的研究状况，简要分析了工艺的选择原则，并对推荐的３种提取工艺，即熔炼－浸出、还原焙烧－氨浸和加压酸浸进行了评述。就在中国建立第一代结核冶炼厂作了经济分析。
|
| 关 键 词： | 锰结核，锰结核处理，熔炼法，氨浸法，加压酸浸 |
TECHNICAL AND ECONOMIC EVALUATION OF SMELTING TECHNOLOGY OF OCEAN NODULES |
| |
| Xu Chuanhua.TECHNICAL AND ECONOMIC EVALUATION OF SMELTING TECHNOLOGY OF OCEAN NODULES[J].Mining & Metallurgy,1994,3(1). |
| |
| Authors: | Xu Chuanhua |
| |
| Abstract: | In this paper,studies on processing and extraction of metal values in ocean floor manganese nodules is reviewed.The selection principle of processing technology is briefly analyzed.In the extraction aspect of nodules,three proposed extraction schemes,namely smelting-leaching,reductive roasting-ammoniacal leaching and high pressure sulfuric acid leaching processes is discussed.Finally,an economic analysis for establishment of first-generation nodules smelter in China has been made. |
| |
| Keywords: | Manganese nodule Processing manganese nodule Smelting Ammon iacal leach High pressure acid leach |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《矿冶》浏览原始摘要信息 |
|
点击此处可从《矿冶》下载全文 |
