| 云南某铜硫铁矿矿石工艺矿物学研究 |
| |
| 引用本文： | 危雄,解志锋. 云南某铜硫铁矿矿石工艺矿物学研究[J]. 矿冶, 2015, 24(6): 90-94 |
| |
| 作者姓名： | 危雄 解志锋 |
| |
| 作者单位： | 赣州金环公司,江西理工大学资源与环境工程学院 |
| |
| 基金项目： | 国家自然科学(51304085)、江西省自然科学(20122BAB216021)、江西省科技支撑计划项目(20121BBG70005)、江西省教育厅科技计划项目(GJJ13400)资助通信作者：解志锋,男,1988年生,硕士研究生,主要研究方向为矿物加工工艺及理论,496893694@qq.com |
| |
| 摘 要： | 为配合云南某铜、硫、铁多金属矿的矿石可选性试验,开展了该矿的工艺矿物学研究。结果显示,主要金属元素铜、铁、铋、金、银分别赋存于黄铜矿、磁铁矿、辉铋矿、银金矿等矿物中。矿石中的主要金属矿物磁铁矿含量较高,与其他金属硫化物矿物嵌布关系密切,且磁铁矿的嵌布粒度较粗,这对矿石的可选性影响较大。
|
| 关 键 词： | 铜硫铁多金属矿 工艺矿物学 嵌布粒度 |
| 收稿时间： | 2015-03-24 |
| 修稿时间： | 2015-03-26 |
Process Mineralogy Study on a Copper-sulfur-Iron Ore in Yunnan |
| |
| Wei Xiong and Xie Zhifeng. Process Mineralogy Study on a Copper-sulfur-Iron Ore in Yunnan[J]. Mining & Metallurgy, 2015, 24(6): 90-94 |
| |
| Authors: | Wei Xiong and Xie Zhifeng |
| |
| Affiliation: | SLon Magnetic Separator Ltd,Faculty of Resource and Environmental EngineeringJiangxi University of Science and Technology |
| |
| Abstract: | In order to cooperate the beneficiability tests of the copper-sulfur-iron polymetallic ore in Yunnan, the research on process mineralogy of the copper-sulfur-iron polymetallic ore is carried out, so as to find out the occurrence of five main valuable metals in test samples. The mineral composition of the ore has been identified. Copper, iron, bismuth, gold and silver is existed in chalcopyrite, magnetite, bismuthinite and electrum respectively. The content of magnetite is higher. Furthermore, because of the magnetite is intimately disseminated among other metallic sulphides and the grain size distribution of magnetite are not fine. Thus, it has major influence on the beneficiability of the ore. |
| |
| Keywords: | Copper-sulfur-iron polymetallic ore Process mineralogy Dissemination size |
|
| 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 |
|
