共搜索到1704条信息，每页显示10条信息，共171页。用时：0小时0分0秒962毫秒
) flotation concentrate using metallic iron in a hydrochloric acid medium. I: Thermodynamics [J]. Hydrometallurgy, 2006, 84: 192-203. [17] COSTA L, PAGANETTO G, BERTELLI G, CAMINO G. Thermal..., DYAKOV V E, ZVONKOV Y F. Method for producing antimony from concentrate: WO Patent, 2004015149 [P]. 2004-02-19. [22] YANG Fen, ZHANG Xue-jun, TIAN Fang, WU Xu, GAN Fu-xing. Preparation of highly......
, 171: 312-319. [33] XU Ying-zhe, JIANG Tao, WEN Jing, GAO Hui-yang, WANG Jun-peng, XUE Xiang-xin. Leaching kinetics of mechanically activated boron concentrate in a NaOH solution [J]. Hydrometallurgy......
of cassiterite beneficiation[J]. Metallic Ore Dressing Abroad, 2002, 39(8): 10-14. [7] BULATOVIC S, DE SILVIO E. Process development for impurity removal from a tin gravity concentrate[J]. Minerals......
to the geometric characteristics of the hat-shaped specimen, the plastic deformation is designed to concentrate in the shear region as shown in Fig. 5. The dislocation density increases in this region......
to the tensile engineering stress–strain curves (Fig. 5). The results in Fig. 8 show that the strain is relatively homogeneous on the RD-TD plane at the yielding stage. The strain starts to concentrate......
J. Cent. South Univ. (2012) 19: 2247-2265 DOI: 10.1007/s11771-012-1269-x Global optimization by small-world optimization algorithm based on social relationship network LI Jin-hang(李晋航)1, SHAO Xin-yu(邵新宇)1, LONG Yuan-ming(龙渊铭)1, ZHU Hai-ping(朱海平)1, B. R. Schlessman2 1. School of Mechanical Science an......
in the analyzing domain is not large. This approach is represented mostly using the distinct element method (DEM) [6-9] and the discontinuous deformation analysis (DDA) [10-12], which concentrate......
and improve the ecological environment of bauxite residue. 5) Research should concentrate on real natural storage facilities and be based on alkaline related ion reaction-migration behaviors and mineral......
: 1-4. [22] 邹振球, 周勤俭. 钼精矿石灰焙烧-N235萃取工艺提取钼铼[J]. 矿冶工程, 2002, 22(1): 79-81. ZOU Zhen-qiu, ZHOU Qin-jian. Recovery of molybdenum and rhenium from molybdenite concentrate in dexing copper ore by lime......
Trans. Nonferrous Met. Soc. China 30(2020) 2239-2255 Hydrometallurgical recovery of zinc from industrial hot dipping top ash Ewa RUDNIK Faculty of Non-ferrous Metals, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Cracow, Poland Received 8 September 2019; accepted 16 March 2020......
