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-bao, ZHANG Yi, DEMOPOULOS G P. Desilication of sodium aluminate solution by Friedel’s salt (FS: 3CaO·A12O3·CaCl2·10H2O) [J]. Hydrometallurgy, 2009, 99(3/4): 225-230. [23] ZHANG Yi-fei, LI Ying-hui...J. Cent. South Univ. (2016) 23: 1569-1575 DOI: 10.1007/s11771-016-3210-1 Influence of silicate anions structure on desilication in silicate-bearing sodium aluminate solution LIU Gui-hua(刘桂华), ZHANG......
): 565-571.JIANG Tao, LIU Mu-dan, LI Guang-hui, SUN Na, ZENG Jing-hua, QIU Guan-zhou. Sodium salt added reduction process treating high-aluminum content limonite ores[J]. The Chinese Journal of Nonferrous Metals... of sodium-salt on Al-Fe separation by reduction roasting for high-aluminum content limonite[J]. The Chinese Journal of Nonferrous Metals, 2010, 20(6): 1225-1233. [24] 王崇琳. 相图理论及其应用[M]. 北京: 高等教育出版社, 2008......
]. KAROL [15] and USACE [18] explained that when sodium silicate solution and an appropriate solution of alkali metals salt (sodium and potassium) are mixed, the reaction forming a gel is virtually...J. Cent. South Univ. Technol. (2011) 18: 840-847 DOI: 10.1007/s11771-011-0771-x Effect of aggressive pH media on peat treated by cement and sodium silicate grout S. Kazemian1, A. Prasad2, B. B. K......
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ARTICLE J. Cent. South Univ. (2019) 26: 1540-1549 DOI: https://doi.org/10.1007/s11771-019-4110-y Hydrogen reduced sodium vanadate nanowire arrays as electrode material of lithium-ion battery XU Xue... of 30 mA/g. Key words: sodium vanadate; hydrogen reduction; nanowire array; lithium-ion battery Cite this article as: XU Xue-liu, LI Guang-zhong, FU Ze-wei, HU Jun-tao, LUO Zhi-ping, HUA Kang, LU Xue-qin......
J. Cent. South Univ. (2017) 24: 1269-1274 DOI: 10.1007/s11771-017-3531-8 Solution behavior of ZnS and ZnO in eutectic Na2CO3-NaCl molten salt used for Sb smelting YE Long-gang(叶龙刚)1, 2, HU Yu-jie(胡宇... solubility, reactivity and sedimentation, of ZnO and ZnS in a Na2CO3-NaCl molten salt used for Sb smelting was investigated in the temperature range of 700-1000°C. The saturated amount of dissolved ZnO......
that the mica of siliceous shale containing vanadium transforms into the molten particle containing different elements. NaCl and Na2SO4 promote the generation of soluble potassium salt and the crystallization of albite from the molten particle. Na2CO3 inhibits the ion exchange between potassium and sodium, and the production of soluble potassium salt. At 750-800 ℃, reactions of sodium ions with potassium......
show that, as the addition amount of ferric salt (molar ratio of Fe to V) is 40, 97% of V can be removed from sodium molybdate under the conditions of pH 7.5-10.8 and reaction time 60 min, and the Mo... and molybdenum smelting. Key words: sodium tungstate system; sodium molybdate system; ammonium molybdate system; efficient V removal; ferric salt 近年来,随着高品位优质钨钼矿物原料的减少[1],杂质含量较高的低品位矿的利用不断增加,使得杂质元素的分离问题显得日益重要,而......
the leaching rate of Al2O3. Polyacrylic acid and its salt sodium polyacrylate are the most frequently applied additives in the alumina industry [3-4]. Much work was done on the additives for inhibiting... Adsorption of sodium polyacrylate at interface of dicalcium silicate-sodium aluminate solution YU Hai-yan, PAN Xiao-lin, DING Ting-ting, ZHANG Wu, LIU Han, BI Shi-wen School of Materials......
Recovery of rare-earth metal neodymium from aqueous solutions by poly-γ-glutamic acid and its sodium salt as biosorbents:Effects of solution pH on neodymium recovery mechanismsMisaki Hisada,Yoshinori... of solution pH on recovery of rare-earth metal Nd are systematically examined to clarify mechanisms of Nd recovery by y-PGA and its sodium salt(y-PGANa). The recovery efficiency of Nd by y-PGA......
