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J. Cent. South Univ. (2018) 25: 38-50 DOI: https://doi.org/10.1007/s11771-018-3715-x Effect of montmorillonite on hydrate-based methane separation from mine gas ZHANG Qiang(张强)1, 2, 3, WU Qiang(吴强... South University Press and Springer-Verlag GmbH Germany,part of Springer Nature 2018 Abstract: Three types of mine gas samples were used in the solutions of tetrahydrofuran (THF), sodium dodecyl sulfate......
Influence of sulfur addition/solids content ratio on removal of heavy metals from mine tailings by bioleachingHe Zhong-bing (贺仲兵)1,2, Liao Ting (廖婷)1,2, Liu Yun-guo (刘云国)1,2, Xiao Yu (肖玉)1,2, Li... (Ministry of Education), Hunan University, Changsha 410082, China)Abstract:The effect of sulfur addition/solids content (SA/SC) ratio on heavy metals (e.g. copper, zinc and lead) obtained from mine......
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evaluation methods. The improved method can be beneficial to the rapid monitoring and the effective management of reclaimed land in the opencast mine area.Key words:mining area; land reclamation; suitability evaluation; Gaoqiao bauxite mine......
J. Cent. South Univ. (2012) 19: 477-481 DOI: 10.1007/s11771-012-1028-z Safety diagnosis on coal mine production system based on fuzzy logic inference WANG Shuang-ying(王爽英)1, 2, ZUO Hong-yan(左红艳)1 1... and Springer-Verlag Berlin Heidelberg 2012 Abstract: According to the randomness and uncertainty of information in the safety diagnosis of coal mine production system (CMPS), a novel safety diagnosis......
FAMOUS ANTIMONY MINE--XIKUANGSHANLiu Guozao摘 要:<正> Xikuangshan Mine is a world-famous large antimony mine.It was discoveredin 1541 and was carly mined among the people.It was named Xikuangshan(Tin Mine)because of misunderstanding of antimony as tin.It was mined officially in 1892.Smeltingof crude antimony was carried out by liquation of high......
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J. Cent. South Univ. Technol. (2008) 15: 350-355 DOI: 10.1007/s11771-008-0066-z Settlement behavior of coal mine waste in different surrounding rock conditions MA Chun-de(马春德)1, LI Xi-bing(李夕兵...; Abstract: In order to investigate the influence of complex conditions of in-situ surrounding rocks on the settlement behavior of nubbly coal mine waste subjected to high gravity pressure......