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J. Cent. South Univ. (2021) 28: 2003-2009 DOI: https://doi.org/10.1007/s11771-021-4667-0 Separation of potassium from sodium in alkaline solution by solvent extraction with 4-tert-butyl-2-(α... Germany, part of Springer Nature 2021 Abstract: This work investigated the separation of potassium from sodium in alkaline solution using substituted phenol-based extractants. Superior potassium......
-sheng, ZHOU Da-peng, LI Yan-jun, Zhen-fu. Shear hydrophobic flocculation and flotation of ultrafine Anshan hematite using sodium oleate[J]. Transactions of Nonferrous Metals Society of China, 2011, 21(3... of sodium oleate on surface of diaspore[J]. The Chinese Journal of Nonferrous Metals, 2004, 14(6): 1042-1046. [12] LU Yong-qiang, DRELICH J, MILLER J D. Oleate adsorption at an apatite surface studied......
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Depressing effect of sodium hexametaphosphate on apatite in flotation of rutileHao Ding1), Hai Lin2), and Yanxi Deng1) 1) School of Materials Science and Technology, China University of Geosciences...">The separation of rutile from apatite by flotation and the mechanism of depressing the apatite of sodium hexametaphosphate were studied. The results showed that rutile and apatite could be separated......
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Roast Reaction Kinetics of Bastnasite Concentrate with Sodium Carbonate Mixture柳召刚,张继荣摘 要:RoastReactionKineticsofBastnasiteConcentratewithSodiumCarbonateMixtureLiuZhaogang(柳召刚)BaotouResearchInstituteofRareEarth,Baot...关键词:......
Roast Reaction of Bastinasite Concentrate Mixed with Sodium Carbonate柳召刚,魏绪钧,张继荣,程耀庚,刘兴旺摘 要:Roastisoneoftheimportantmeansfordecomposingbastnasiteconcentrate,andsotheresearchoftheroastingprocesofbastnasiteconcentrateis...关键词:......
of sodium carbonate and sodium sulfate on structure of sodium aluminate solutionWANG Dan-qin, LI Xiao-bin, ZHOU Qiu-sheng, LIU Gui-hua, PENG Zhi-hong(School of Metallurgical Science and Engineering, Central South University, Changsha 410083 China)Abstract:Combining with the infrared spectroscopy (IR) analysis, the effects of Na2CO3 and Na2SO4 on the structure of sodium aluminate solutions were......
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J. Cent. South Univ. (2019) 26: 577-586 DOI: https://doi.org/10.1007/s11771-019-4029-3 Pretreatment of poly (acrylic acid) sodium by continuous diafiltration and time revolution of filtration...-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: The pretreatment for the removal of small molecules from poly(acrylic acid) sodium (PAAS) solution by continuous diafiltration......