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Effects of sodium tungstate on properties of micro-arc coatings on magnesium alloys ZHAO Fang(赵 芳)1, LIAO Ai-di(廖爱娣)2, ZHANG Rong-fa(张荣发)1, 2, ZHANG Shu-fang(张淑芳)1, 2, WANG Hai-xia(王海霞... prepared by micro-arc oxidation on AZ91HP magnesium alloys in a base solution containing 10 g/L NaOH and 12 g/L phytic acid with addition of 0-8 g/L sodium tungstate. The effects of sodium tungstate......
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J. Cent. South Univ. Technol. (2009) 16: 0096-0100 DOI: 10.1007/s11771-009-0016-4 Digital characterization and mathematic model of sodium penetration into cathode material for aluminum electrolysis...; Abstract: The sodium expansion curves of semi-graphitic cathode and TiB2/C composite cathode with different TiB2 contents were measured......
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Desiliconization kinetics of nickeliferous laterite ores in molten sodium hydroxide system MU Wen-ning(牟文宁), ZHAI Yu-chun(翟玉春) Institute of Metallurgical Physical Chemistry...; Abstract: A novel process was proposed for treating nickeliferous laterite ores with molten sodium hydroxide. The effect on silicon......
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; 文献标识码: A Flotation mechanism of fine ilmenite by sodium oleate ZHANG Guo-fan, ZHU Yang-ge, FENG Qi-ming, LU Yi-ping, OU Le-ming (School of Mineral Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract: The flotation of fine ilmenite using sodium oleate as collector and the collection mechanism were studied......
ARTICLE J. Cent. South Univ. (2019) 26: 304-311 DOI: https://doi.org/10.1007/s11771-019-4002-1 Equilibrium concentration of lithium ion in sodium aluminate solution HUANG Wen-qiang(黄文强), LIU Gui... variation of lithium ion in sodium aluminate solution with addition of synthetic lithium aluminate was investigated. Elevating temperature, increasing caustic soda concentration, reducing alumina......