阿克塞县萨尔哈布塔勒蓝晶石矿开发利用评价  

Overall Evaluation on the Development Utilization of Kyanite Ore in Saerhabutale in Akesai County,Gansu Province

作　　者：赵建仓[1,2] 贾俊伟[1] 王文丹[1] 曹刚 张福德[1] 

机构地区：[1]酒泉钢铁(集团)有限责任公司地质矿产勘查研究院,甘肃嘉峪关735100 [2]甘肃省难选铁矿石资源利用重点实验室,甘肃嘉峪关735100

出　　处：《甘肃冶金》2016年第6期5-8,共4页Gansu Metallurgy

摘　　要：从矿床地质特征、矿床开采技术条件和矿石加工技术性能三方面讨论萨尔哈布塔勒蓝晶石矿的开发利用并进行技术经济评价。通过分析论证认为:萨尔哈布塔勒蓝晶石精矿质量标准达到国家标准LJ-52,同时达到企业生产高级耐火材料标准和企业冶炼硅铝合金标准。除蓝晶石矿物可利用外,伴生石榴子石、白云母、黑云母等矿物也可综合回收利用;矿山适宜露天开采,大规模建设;蓝晶石矿储量大,易开采、可选性好、技术上可行,经济上合理;按拟定的方案进行开发,项目具有较好的盈利能力。评价结果可供类似矿山开发参考。The Development Utilization of Kyanite Ore in Saerhabutale is analyzed, in term of geological feature and mining conditions of deposit, and processing performance of the ore. The economic evaluation is given in this paper as well. It is concluded from this study that the associated materials in kyanite ore in Saerhabutale can also be utilized in addition to main mineral kyanite, such as garnet, muscovite and biotite. Kyanite concentrate, as the final product, can meet the National Standard LJ-52, and also meet the standard with respect to the production of high grade refractory material and silumin. It is suitable for open pit, large-scale construction. This kyanite resource features large resource reserve, easy exploitation, good beneficiation, proven technology and economic investment. Therefore, this project will have good profitability, provided that it is developed according to the proposal. The results can be taken as reference to other similar mine development.

关 键 词：蓝晶石矿 开发利用 萨尔哈布塔勒 阿克塞县 

分 类 号：TD985[矿业工程—选矿] TQ175[化学工程—硅酸盐工业]