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Acid mine drainage and heavy metal contamination in groundwater of metal sulfide mine at arid territory (BS mine, Western Australia) LEI Liang-qi(雷良奇)1, 2, SONG Ci-an(宋慈安)1, XIE Xiang-li...; Abstract: The issues of acid mine drainage (AMD) and heavy metals contamination in the metal sulfide mine in the arid......
, Central South University, Changsha 410083, China)Abstract:In order to ensure overall optimization of the underground metal mine production scale, multidisciplinary design optimization model of production scale which covers the subsystem objective function of income of production, safety and environmental impact in the underground metal mine was established by using multidisciplinary design......
of the technology for wastewater treatment.Key words:heavy metal removal; mine drainage; coagulation-flocculation; corrosive electrochemistry...Treatment of mine drainage generated by lead-zinc concentration plantZENG Ke(曾科), QIN Wen-qing(覃文庆), JIAO Fen(焦芬), HE Ming-fei(何名飞), KONG Ling-qiang(孔令强) (School of Minerals Processing......
technologies [J]. Resources, Conservation and Recycling, 2014, 86: 160–167. [8] ZUO H Y, LUO Z Q, GUAN J L, WANG Y W. Multidisciplinary design optimization on production scale of underground metal mine... J. Cent. South Univ. (2018) 25: 159-168 DOI: https://doi.org/10.1007/s11771-018-3726-7 A landfill based approach to surface mine design Yuksel Asli Sari, Mustafa Kumral Department of Mining......
J. Cent. South Univ. (2021) 28: 796-815 DOI: https://doi.org/10.1007/s11771-021-4646-5 Cloud model-clustering analysis based evaluation for ventilation system of underground metal mine in alpine... Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: Ventilation system is significant in underground metal mine of alpine region. Reasonable evaluation......
; Erosion characteristic of slope sandstone soaking in acid mine drainage JIANG Li-chun(姜立春)1, CHEN Jia-sheng(陈嘉生)2, WU Ai-xiang(吴爱祥)2 (1. Institute of Safety Engineering, South China University of Technology, Guangzhou 510640, China; 2. School of Resources and Safety Engineering, Central South University, Changsha 410083, China) Abstract: Acid mine......
geochemistry and the tolerance capability of acidophiles to heavy metal. Key words: microbial community; acid mine drainage (AMD); tolerance capability; PCR-based cloning approach 1 Introduction... Diversity of microbial community at acid mine drainages from Dachang metals-rich mine, China ZHOU Zhi-jun(周智君)1, 2, YIN Hua-qun(尹华群)1, 2, LIU Yi(刘 毅)1, 2, XIE Ming(谢 明)1, 2, QIU Guan-zhou(邱冠周)1......
or ponds in all mining may also be a source of acid mine drainage (AMD) [1]. Spontaneous oxidation of metal sulfides and elemental sulfur to sulfuric acid results in environmental acidification and toxic metal migration [2]. Compared with unpolluted streams, mines draining water and mine spoils are therefore often acidic, and frequently contain high concentrations of aluminum and various heavy......
abandoned mines and processed waste tailings in the generation of acid mine drainage and toxic metal dissolution was discussed. Mechanisms of acid formation and dissolution of copper, zinc, iron and arsenic... to be very effective. Biotechnological processes hold great promise in the remediation of acid mine drainage and efficient removal of toxic metal ions such as copper, zinc and arsenic. Key words......
weathering. One mine can lead to the formation of hundreds to thousands cubic meters of AMD [32]. 5 Conclusions The understanding of bioleaching process is both important for metal extraction....scitotenv.2019.134175. [33] RINCHEVAL M, COHEN D R, HEMMINGS F A. Biogeochemical mapping of metal contamination from mine tailings using field-portable XRF [J]. Science of the Total Environment, 2019, 662......
