Density, Electrical Conductivity, pH, and Polyborate Distribution of LiB(OH)4, Li2B4O5(OH)4, and LiB5O6(OH)4 Sol

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• 作者：Haiwen Ge ; Yan Fang ; Chunhui Fang ; Yongquan Zhou ; Fayan Zhu ; Hongyan Liu ; Zixiang Yang ; Yuling Tang
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2014
• 出版时间：December 11, 2014
• 年：2014
• 卷：59
• 期：12
• 页码：4039-4048
• 全文大小：372K
• ISSN：1520-5134

文摘

Physicochemical property data, such as density, electrical conductivity, and pH of aqueous solutions of LiB(OH)₄, Li₂B₄O₅(OH)₄, and LiB₅O₆(OH)₄ have been accurately determined at different temperatures. Density values were given from 288.15 K to 323.15 K, and pH and electrical conductivity from 293.15 K to 323.15 K. The properties were represented by semiempirical equations as functions of concentration. The mole fractions of polyborates were obtained in aqueous lithium borate solutions, and their distribution and relevant mechanism were also suggested.