Phase equilibria in the aqueous ternary systems (LiCl + LiBO₂ + H₂O) and (Li₂SO₄ + LiBO₂ + H₂O) at 323.15 K and 0.1 MPa

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• 作者：Long Li^a ; Yafei Guo^a ; ^b ; ^{guoyafei@tust.edu.cn} ; Sisi Zhang^a ; Mengmeng Shen^a ; Tianlong Deng^a
• 关键词：Phase equilibria ; Lithium metaborate ; Lithium chloride ; Lithium sulfate
• 刊名：Fluid Phase Equilibria
• 出版年：2017
• 出版时间：25 March 2017
• 年：2017
• 卷：436
• 期：Complete
• 页码：13-19
• 全文大小：631 K
• 卷排序：436

文摘

Solubilities of two aqueous systems of lithium salts were determined using isothermal dissolution equilibrium and wet-residue solid phase methods. Density, refractive index and pH of those systems at 323.15 K were also reported. Component of Li2SO4 in the aqueous solution has a strong salting-out effect to LiBO2. Calculated and experimental values of refractive indices in both systems agree well.