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Metals, 2018, 28(1): 183-187. [4] HOLL R, KLING M, SCHROLL E. Metallogenesis of germanium-A review[J]. Ore Geology Reviews, 2007, 30(3/4): 145-180. [5] DUTRIZAC J E, CHEN T T, LONGTON R J......
Introduction Bauxite residue, acting as a high alkaline waste, is generated during the production process from bauxite ore to alumina [1,2]. The land-based disposal areas, used to store large scale bauxite......
analysis[J]. International Journal of Mining Science and Technology, 2013, 23(5): 709-715. [6] HAMMERSCHMIDT J, GUNTNER J, KERSTIENS B. Roasting of gold ore in the circulating fluidized-bed technology[J......
industry. Zinc hydrometallurgy technology has advantages such as low cost, a wide range of suitable ore grades, high recovery rate, and high level of automation in the production process [1]. It has......
ore bioleaching[D]. Beijing: General Research Institute for Nonferrous Metals, 2014: 38-53. [27] 袁毅桦. 基于壳聚糖与海藻酸钠的改性聚合物的制备结构与性能研究[D]. 广州: 华南理工大学, 2012: 20-26. YUAN Yihua. Preparation, structure......
]. Hydrometallurgy, 2011, 108(1): 100-108. [10] 肖军辉, 施哲, 陈金花. 含钪钛矿石氯化焙烧-浸出分离钪研究[J]. 稀土, 2015, 36(2): 21-28. XIAO Jun-hui, SHI Zhe, CHEN Jin-hua. Study on separation of scandium from scandium-containing titanium ore......
, ZHU Sheng-tang, ZHOU Ke-ping, et al. Research on mechanical properties and damage law of tantalum-niobium ore cemented tailings backfill[J]. Journal of Mining & Safety Engineering, 2019, 36(2......
is the most common, and because of its high strength, availability and potential to contain economic ore deposits, it has widely existed in civil and mining engineering projects. Consequently, many......
and methods 2.1 Source and composition of minerals The copper sulfide ores were obtained from Dexing porphyry copper ore mine located in Jiangxi Province, China. The element composition of three types......
)形式存在[26],更增加了矿区水文地质条件的复杂性,开采时需加强水文监测和防治水措施,防止井下突泥涌水. 图2 矿岩层柱状图 Fig. 2 Stratigraphic column of the rock strata and ore bed 2综采过程数值模拟计算 2.1 数值计算模型的建立 根据瓦厂坪铝土矿1102采场的地质特征和工作面布置参数,建立了综采试验区的数值计算概念模......