Liquid-solid phase diagram of thermodynamic non-equilibrium state of MgO center dot nB(2)O(3)-18%MgSO4-H2O system at 0 degrees C

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	Liquid-solid phase diagram of thermodynamic non-equilibrium state of MgO center dot nB(2)O(3)-18%MgSO4-H2O system at 0 degrees C
	Guo, GJ; Gao, SY; Xia, SP; Zhu, LX; Wang, B
	2003-09-01
发表期刊	ACTA CHIMICA SINICA
卷号	61 期号:9 页码:1434-1440
关键词	Mg-borate Supersaturated Solution Thermodynamic Non-equilibrium State Phase Diagram Polyborate Anion
摘要	The liquid-solid phase diagram of thermodynamic non-equilibrium state of MgO-nB(2)O(3)-18% MgSO4-H2O system at 0 degreesC was given. This result was based on investigation of the crystallization processes of MgO.nB(2)O(3)-18% MgSO4-H2O system at 0 degreesC, identification of the compositions of solid phases by physical method and chemical analysis, and determination of the thermodynanuic equilibrium point. There are four fields in this diagram, corresponding to H3BO3, MgO.2B(2)O(3).9H(2)O (Hungchaoite), MgO.3B(2)O(3).7.5H(2)O (Mcallisterite) and 2MgO.3B(2)O(3) .15H(2)O (Inderite), respectively. Th research results show that MgSO4 and MgCl2 have different influence on the crystallization of Mg-borates.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6112
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	Chinese Acad Sci, Inst Salt Lakes, Xian 710043, Peoples R China
推荐引用方式 GB/T 7714	Guo, GJ,Gao, SY,Xia, SP,et al. Liquid-solid phase diagram of thermodynamic non-equilibrium state of MgO center dot nB(2)O(3)-18%MgSO4-H2O system at 0 degrees C[J]. ACTA CHIMICA SINICA,2003,61(9):1434-1440.
APA	Guo, GJ,Gao, SY,Xia, SP,Zhu, LX,&Wang, B.(2003).Liquid-solid phase diagram of thermodynamic non-equilibrium state of MgO center dot nB(2)O(3)-18%MgSO4-H2O system at 0 degrees C.ACTA CHIMICA SINICA,61(9),1434-1440.
MLA	Guo, GJ,et al."Liquid-solid phase diagram of thermodynamic non-equilibrium state of MgO center dot nB(2)O(3)-18%MgSO4-H2O system at 0 degrees C".ACTA CHIMICA SINICA 61.9(2003):1434-1440.