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J. Cent. South Univ. Technol. (2008) 15: 650-655 DOI: 10.1007/s11771-008-0121-9 Bioleaching of marmatite using moderately thermophilic bacteria ZHOU Hong-bo(周洪波)1, 2, LIU Fei-fei(刘飞飞)1, ZOU Ying...; Abstract: The process of bioleaching marmatite using moderately thermophilic bacteria was studied by comparing marmatite leaching performance......
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Flotation separation of marmatite from pyrrhotite using DMPS as depressant SUN Wei(孙 伟), LIU Run-qing(刘润清), CAO Xue-feng(曹学锋), HU Yue-hua(胡岳华) School of Minerals Processing and Bioengineering...; Abstract: Mercapto organic compound DMPS was used as the depressant for separation of copper activated marmatite from pyrrhotite in the presence......
J. Cent. South Univ. Technol. (2009) 16: 0043-0048 DOI: 10.1007/s11771-009-0007-5 Carburization of ferrochromium metals in chromium ore fines containing coal during voluminal reduction by microwave...; Abstract: Chromium ore fines containing coal (COFCC) can be rapidly heated by microwave to conduct the voluminal......
Trans. Nonferrous Met. Soc. China 24(2014) 1578-1586 Floc flotation of marmatite fines in aqueous suspensions induced by butyl xanthate and ammonium dibutyl dithiophosphate Ting ZHANG, Wen-qing QIN...: The hydrophobic flocculation of marmatite fines in aqueous suspensions induced by butyl xanthate (KBX) and ammonium dibutyl dithiophosphate (ADD) was investigated using laser particle size analysis, microscopy......
Microbial leaching of marmatite by Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans WANG Jun(王 军), QIU Guan-zhou(邱冠周), QIN Wen-qing(覃文庆), ZHANG Yan-sheng(张雁生) School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China Received 28 October 2005; accepted 17 March 2006 Abstract: The bioleaching of marmatite in shaken flasks......
Strengthening pelletization of manganese ore fines containing high combined water by high pressure roll grinding and optimized temperature elevation systemZHU De-qing(朱德庆)1, YU Wei(余为)1, 2, ZHOU Xian...:Pelletization is one of useful processes for the agglomeration of iron ore or concentrates. However, manganese ore fines are mainly agglomerated by sintering due to its high combined water which adversely......
Flotation of indium-beard marmatite from multi-metallic oreTONG Xiong~a SONG Shaoxian~b HE Jian~a Alejandro Lopez-Valdivieso~b ~a Faculty of Land & Resource Engineering.Kunming University...="ChDivSummary"><正>Flotation of indium-beard marmatite from Dulong multi-metallic ore in Yunnan Province of China was studied to improve the grades and recoveries of zinc and indium of the zinc......