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Aerosol flotation of low-grade refractory molybdenum oresTao Xu and Chun-bao Sun Key Laboratory of the Ministry of Education of China for High-Efficient Mining and Safety of Metal Mines, University... and particle size of kerosene aerosol on the molybdenum (Mo) flotation index and the effect of kerosene aerosol dosing method on the kerosene dosage and flotation time, were studied in the flotation of low......
(CaMoO4) mainly exists in seyrigite, molybdenum residue of ammonia-leaching, low-grade concomitancy ore with complexity composition and multi-metal after roasted and spent catalyst with molybdenum, etc... Thermodynamic analysis on sodium carbonate decomposition of calcium molybdenum XIA Wen-tang(夏文堂), ZHAO Zhong-wei(赵中伟), LI Hong-gui(李洪桂) School of Metallurgical Science and Engineering, Central......
to the OAF tailings, 56.61% of molybdenum distribution with a low grade of 0.05% is in the <25 μm size fraction. Apparently, more molybdenite particles below 25 μm are reported to the tails produced....mineng.2011.07.003. [28] XU Tao, SUN Chun-bao. Aerosol flotation of low-grade refractory molybdenum ores [J]. International Journal of Minerals, Metallurgy and Materials, 2012, 19(12): 1077-1082. DOI......
, ammonium dimolybdate and pure molybdenum trioxide from low grade molybdnite concentrates of molybdenum intermediate product[J]. China Molybdenum Industry, 2004, 28(4): 33-35. [4] KUMAR M, MANKHAND T R, MURTHY D S R, MUKHOPADHYAY R, PRASAD P M. Refining of a low-grade molybdenite concentrate[J]. Hydrometallurgy, 2007, 86(2): 56-62. [5] PRASAD P M, MANKHAND T R, PRASAD A J K. Molybdenum extraction......
Trans. Nonferrous Met. Soc. China 29(2019) 840-848 Roasting oxidation behaviors of ReS2 and MoS2 in powdery rhenium-bearing, low-grade molybdenum concentrate Xiao-hui FAN, Qiong DENG, Min GAN, Xu... of molybdenum concentrate has significant advantages in industrial applications. However, utilization of low-grade mineral has many problems because it is more complex than the standard concentrate......
)08-1778-09 Oxidation separation of low-grade molybdenum with rhenium-bearing by two-stage roasting DENG Qiong, FAN Xiaohui, GAN Min, CHEN Xuling (School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract: There were some problems in the oxidation roasting process of low-grade molybdenum with rhenium-bearing, such as incomplete oxidation of molybdenum......
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Intensified bioleaching of low-grade molybdenite concentrate by ferrous sulfate and pyriteJuan Yu1,Hong-Ying Yang2,Lin-Lin Tong2,Jun Zhu11. School of Metallurgy Engineering,Xi’an University of Architecture and Technology2. School of Materials & Metallurgy,Northeastern University摘 要:Intensifying effects of ferrous sulfate and pyrite on bioleaching of low......
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