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Valence variation of arsenic in bioleaching process of arsenic-bearing gold ore CUI Ri-cheng(崔日成), YANG Hong-ying(杨洪英), CHEN Sen(陈 森), ZHANG Shuo(张 硕), LI Ke-feng(李科峰) School of Materials... leaching; arsenic resistance; oxidant; arsenic-bearing gold ore 1 Introduction Arsenic-bearing gold ore is a common......
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printed circuit board by green solvent using ionic liquid[J]. Waste Management, 2012, 32(10): 1914-1918. [8] FOGARASI S, IMRE-LUCACI F, IMRE-LUCACI A, ILEA P. Copper recovery and gold enrichment from waste... printed circuit boards with Bronsted acidic ionic liquid[J]. Waste Management, 2014, 34(2): 483-488. [10] HA V H, LEE J C, HUYNH T H, JEONG J, PANDEY B D. Optimizing the thiosulfate leaching of gold......
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Trans. Nonferrous Met. Soc. China 27(2017) 1888-1895 Mineralogical characterization and pretreatment for antimony extraction by ozone of antimony-bearing refractory gold concentrates Xue-yi GUO1,2... Nonferrous Metals Industry Association, Changsha 410083, China Received 24 August 2016; accepted 14 June 2017 Abstract: The mineralogical characterization of antimony-bearing refractory gold concentrates......
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B T, CHIEN K H, WANG C C. Effect of working fluids on organic Rankine cycle for waste heat recovery [J]. Energy, 2004, 29: 1207-1217. [20] DESAI N B, BANDYOPADHYAY S. Process integration of organic..., LEMORT V. Thermo- economic optimization of waste heat recovery Organic Rankine Cycles [J]. Appl Therm Eng, 2011, 31: 2885-2893. [28] DAGDAS A. Exergy analysis and pressure optimisation of geothermal......
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. Assessment of gold and silver in assorted mobile phone printed circuit boards (PCBs): Original article[J]. Waste Manage 2015; 45: 280-288. Exploitation potentiality analysis of metal resources in typical...; 中图分类号:TF0; X705 文献标志码:A 电子废弃物(Waste electrical and electronic equipment, WEEE)是指电器电子产品在生产过程中产生的废弃物以及经使用后废弃的电器电子产品[1].包括家用电器(如电视机,冰箱,空调,洗衣机,电脑等),通讯及办公设备(如手机,电话,传真机,打印机等).随着电......