| 大洋热液硫化物工艺矿物学研究 |
| |
| 引用本文： | 李艳峰,王玲. 大洋热液硫化物工艺矿物学研究[J]. 矿冶, 2016, 25(2): 71-73 |
| |
| 作者姓名： | 李艳峰 王玲 |
| |
| 作者单位： | 北京矿冶研究总院 金属矿产资源评价与分析检测北京市重点实验室,北京矿冶研究总院 金属矿产资源评价与分析检测北京市重点实验室 |
| |
| 摘 要： | 对某次航线获取的大洋热液硫化物进行了系统的工艺矿物学研究。该样品中主要有价金属元素为铜,铜矿物以胆矾为主,其次为方黄铜矿、氯铜矿及微量的黄铜矿等;其它矿物主要为黄铁矿和白铁矿,其次为一水铁矾及水绿矾,另有很少量的褐铁矿、硬石膏、石英及单质硫等。研究结果为有效回收和利用大洋热液硫化物提供了基础数据和理论依据。
|
| 关 键 词： | 工艺矿物学 胆矾 硫化物 回收和利用 |
| 收稿时间： | 2015-11-13 |
| 修稿时间： | 2015-11-17 |
Process Mineralogy of Sea-Floor Hydrothermal Sulfides |
| |
| LI Yanfeng and WANG Ling. Process Mineralogy of Sea-Floor Hydrothermal Sulfides[J]. Mining & Metallurgy, 2016, 25(2): 71-73 |
| |
| Authors: | LI Yanfeng and WANG Ling |
| |
| Affiliation: | State Key Laboratory of Science and Technology of Mineral Processing,Beijing Key Laboratory of Metal Mineral Resources Test and Evaluation,State Key Laboratory of Science and Technology of Mineral Processing,Beijing Key Laboratory of Metal Mineral Resources Test and Evaluation |
| |
| Abstract: | The process mineralogy of sea-floor hydrothermal sulfides from TVG21 routes was carried out. The Main valuable metallic element is Cu in the sample, and copper minerals are mainly chalcanthite, followed by cubanite,atacamite and traces of chalcopyrite, etc.; Other minerals are mainly pyrite and marcasite, followed by ferropallidite and melanterite, otherwise very small amounts of limonite, anhydrite, quartz and elemental sulfur, etc. The research results provide the basic and theoretical basis for effective recovery and utilization of sea-floor hydrothermal sulfides. |
| |
| Keywords: | process mineralogy, chalcanthite, sulfide, recovery and utilization |
| 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 |
|
