Phase diagram of thermodynamic non-equilibrium state of MgO-B2O3-18%MgCl2-H2O system at 0 degrees C

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	Phase diagram of thermodynamic non-equilibrium state of MgO-B2O3-18%MgCl2-H2O system at 0 degrees C
	Zhu, LX; Gao, SY; Xia, SP
	2003
发表期刊	INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY
卷号	42 期号:1 页码:35-41
摘要	The supersaturated solutions of MgO-B2O3-18%MgCl2-H2O with different mole ratios of MgO:B2O3 have been prepared and kept at 0+/-0.1degreesC. The crystallization paths of boric acid, Mg-borates and Mg-oxychloride from the solutions have been determined by chemical analysis of the solution samples taken at a given time interval during crystallization, and then the liquid-solid phase diagram of thermodynamic non-equilibrium state of MgO-B2O3-18%MgCl2-H2O system at 0degreesC has been constructed. In this phase diagram, five crystallization fields appear, boric acid (H3BO3), mcallisterite (MgO.3B(2)O(3).7.5H(2)O), hungtsaite (MgO.2B(2)O(3).9H(2)O), inderite (2MgO.3B(2)O(3).15H(2)O) and magnesium oxychloride (5Mg(OH)(2).MgCl2.8H(2)O).
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/363002/6114
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	Acad Sinica, Xian Branch, Inst Salt Lakes, Xian 710043, Peoples R China
推荐引用方式 GB/T 7714	Zhu, LX,Gao, SY,Xia, SP. Phase diagram of thermodynamic non-equilibrium state of MgO-B2O3-18%MgCl2-H2O system at 0 degrees C[J]. INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY,2003,42(1):35-41.
APA	Zhu, LX,Gao, SY,&Xia, SP.(2003).Phase diagram of thermodynamic non-equilibrium state of MgO-B2O3-18%MgCl2-H2O system at 0 degrees C.INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY,42(1),35-41.
MLA	Zhu, LX,et al."Phase diagram of thermodynamic non-equilibrium state of MgO-B2O3-18%MgCl2-H2O system at 0 degrees C".INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY 42.1(2003):35-41.