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of these sections of the tunnels are shown in Table 1. The table shows that the time spent in excavating these sections and their average daily rates of advance are almost the same. However......
the scraps of spent aerospace magnetic materials [J]. Waste Management, 2018, 76: 663-670. [15] LUEDERITZ E, SCHLEGEL U R, HALPIN P T, SCHNECK D L. Method for recovering rhenium and other metals from......
and radiochemical analysis[J]. Journal of Nuclear Materials, 2005, 345(1): 19-30. [36] KUO Y M, CHANG J E, JIN C H, et al. Vitrification for reclaiming spent alkaline batteries[J]. Waste Management, 2009, 29(7......
of copper and zinc from spent diamond tools using ammonia-ammonium sulfate solution[J]. Hydrometallurgy of China, 2016, 35(5): 418-421. [27] HAN Jun-wei, OU Zhen-yu, LIU Wei, et al. Recovery of antimony......
Materials, 2017, 324: 673-680. DOI: 10.1016/j.jhazmat.2016.11.041. [20] ZHANG Cheng-long, ZHUANG Li-li, YUAN Wen-yi, WANG Jing-wei, BAI Jian-feng. Extraction of lead from spent leaded glass......
[3]. In recent years, many researchers have spent a lot of efforts to investigate strainburst in terms of mechanism, numerical simulation and physical modeling [4-7]. The strain energy amount......
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......
.chemosphere.2006. 11.061. [36] KIM H B, KIM S H, JEON E K, KIM D H, TSANG D C W, ALESSI D S, KWON E E, BAEK K. Effect of dissolved organic carbon from sludge, Rice straw and spent coffee ground biochar......
in recycling of precious metals in automobile catalysts[J]. Chinese Journal of Rare Metals, 2013, 37(6): 158-169. [27] 韩守礼, 吴喜龙, 王 欢, 等. 从汽车尾气废催化剂中回收铂族金属研究进展[J]. 矿冶, 2010, 19(2): 86-89. HAN Shou-li, WU Xi-long, WANG Huan, et al. Research progress on platinum group metals recovery from spent automobile catalyst[J]. Mining and Metallurgy, 2010, 19(2): 86-89. [28] 许开华, 周继锋. 汽车废催化剂火法回收铂族金属的方法: CN......