Phase equilibrium of 2MgO center dot 2B(2)O(3)center dot MgCl2 center dot 14H(2)O-H3BO3-H2O system at 30 degrees C | |
Liu, ZH; Gao, SY; Hu, MC; Shi, P; Fan, C; Xia, SP | |
刊名 | ACTA CHIMICA SINICA
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2002-05-01 | |
卷号 | 60期号:5页码:854-858 |
关键词 | Chloropinnoite Boric Acid Kumakovite Phase Equilibrium |
文献子类 | Article |
英文摘要 | The phase equilibrium of 2MgO.2B(2)O(3).MgCl2.14H(2)O-H3BO3-H2O system at 30degreesC has been studied. The experimental results indicate that the phase transformation product is inderite (2MgO.3B(2)O(3).15H(2)O) when the mass fraction of H3BO3 is in the range from 0% to 2.50%, kurnakovite (2MgO.3B(2)O(3).15H(2)O) from 2.50% to 5.00%, hungtsaite (MgO.2B(2)O(3).9H(2)O) from 5.00% to 5.60%, successively. When the mass fraction of 1431303 is higher than 5.60%, the macallisterite (MgO.3B(2)O(3).7.5H(2)O) crystallizes from the solution. The mechanisms of dissolution and phase transformation have been proposed. |
WOS关键词 | SALT LAKE BRINE ; CHEMISTRY ; BORATE |
WOS研究方向 | Chemistry |
语种 | 英语 |
WOS记录号 | WOS:000175712200017 |
内容类型 | 期刊论文 |
源URL | [http://ir.isl.ac.cn/handle/363002/6079] ![]() |
专题 | 青海盐湖研究所_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 | 1.Shaanxi Normal Univ, Sch Chem & Mat Sci, Xian 710062, Peoples R China 2.Chinese Acad Sci, Inst Salt Lakes, Xian Branch, Xian 710043, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, ZH,Gao, SY,Hu, MC,et al. Phase equilibrium of 2MgO center dot 2B(2)O(3)center dot MgCl2 center dot 14H(2)O-H3BO3-H2O system at 30 degrees C[J]. ACTA CHIMICA SINICA,2002,60(5):854-858. |
APA | Liu, ZH,Gao, SY,Hu, MC,Shi, P,Fan, C,&Xia, SP.(2002).Phase equilibrium of 2MgO center dot 2B(2)O(3)center dot MgCl2 center dot 14H(2)O-H3BO3-H2O system at 30 degrees C.ACTA CHIMICA SINICA,60(5),854-858. |
MLA | Liu, ZH,et al."Phase equilibrium of 2MgO center dot 2B(2)O(3)center dot MgCl2 center dot 14H(2)O-H3BO3-H2O system at 30 degrees C".ACTA CHIMICA SINICA 60.5(2002):854-858. |
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