共搜索到3281条信息,每页显示10条信息,共329页。用时:0小时0分0秒683毫秒
were smaller, resulting in lower flotation recoveries. References [1] HU Xi-geng. Non-ferrous metal sulfide ore dressing [M]. Beijing: Metallurgical Industry Press, 1987. (in Chinese) [2] CHEN Jia-mo......
-en, ZHOU Xiang, YU Xin-qi, DU Yu-diao, YANG He-ming, FU Jian-zhen, DONG Hui-ming. SHRIMP zircon U-Pb dating and characteristics of Hf isotopes of the granodiorite porphyries in the Dongyuan W-Mo ore......
of accumulated and sedimentary ore in Fusui bauxite 3 实验结果 3.1 矿石特征 区内原生铝土矿层根据颜色可划分为上下两层:上部红色矿层连续发育,在所有钻孔中均有;下部灰白色矿层间断发育,仅在部分钻孔中发现,二者呈渐变过渡.本次所采集矿石中,C1~C4均采自原生矿层上部的红色矿层中,代表成岩期后经过改造的矿体,C1具结核状结构(见..., 28(3): 289-293. YU Jin, LI Pu-tao, YU Hang-bo. Analysis on trace-element geochemical characteristics and ore-forming environment of bauxite mine in Sanhe town of Jingxi county[J]. Journal of Henan......
, 2014, 24(2): 506-510. CAO Zhao, ZHANG Ya-hui, SUN Chuan-yao, CAO Yong-dan. Activation mechanism of serpentine by Cu(Ⅱ) and Ni(Ⅱ) ions in copper-nickel sulfide ore flotation[J]. The Chinese Journal......
): 256-264. [34] ZHANG Hui-bin. Chemical phase analysis of ore and industrial product [M]. Beijing: Metallurgical Industry Press, 1992. (in Chinese) [35] SW-846, 1311. USEPA. Test method......
International, 2015, 29(8): 594-599. [28] PAVLOVA G G, BORO A A. Physicochemical factors of formation of Au-As, Au-Sb and Ag-Sb deposits[J]. Geology of Ore Deposits, 2008, 50(6): 433-444. [29] HASSAM S... 102601541 A[P]. 2012-07-25. YUE Xin-quan, ZHANG Qiang, ZHANG Lei, ZHU Kun. High heat intensity multielement solder alloy containing niobium and palladium: China,CN 102601541A[P]. 2012-07-25. [49] CHEN......
. State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry,Chinese Academy of Sciences, Guiyang 550002, China) Abstract: A set of andesites closely related to the Au mineralization..., 2013, 32(4): 431-449. [12] 舒斌, 马天林, 陈宣华, 等. 东天山康古尔塔格金矿田控矿构造特征[J]. 地质通报, 2007, 26(2): 166-173. SHU Bin, MA Tianlin, CHEN Xuanhua, et al. Characteristics ore-controlling structures in the Kanggur gold......
of aluminum from the bauxite ore. It has been used as a secondary reinforcement since it is relatively cheap, sustainable and abundantly available. The red mud used in present investigation was brought from......
characteristics of wallrock alternation in Dongjun Pb-Zn-Ag deposit, Inner Mongolia, altered near-ore or far-ore wallrock and purplish red andesite were compared. Al2O3 was used as the inert component, and mass... relationships with mineralization. The components in the altered near-ore wallrock fluctuate obviously. A great amount of MgO, P2O5, TFe2O3, CaO and Na2O move out along with hydrotherm during alternation......
相关性. REFERENCES [1] 吴爱祥, 王洪江. 金属矿膏体充填理论与技术[M]. 北京: 科学出版社, 2015: 25-43. WU Ai-xiang, WANG Hong-jiang. The theory and technology of metal ore paste backfill[M]. Beijing: Science Press, 2015: 25-43. [2......