A universal thermodynamic model of calculating mass action concentrations for structural units or ion couples in aqueous solutions and its applications in binary and ternary aqueous solutions
文献类型：期刊论文
| 作者 | Yang Xue-min1; Zhao Wei-jie2,3; Chai Guo-ming2; Guo Han-jie2; Zhang Qiang3 |
| 刊名 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| 出版日期 | 2011-03-01 |
| 卷号 | 21期号:3页码:626-641 |
| 关键词 | universal thermodynamic model mass action concentration activity ternary aqueous solution binary aqueous solution ion and molecule coexistence theory structural units ion couples components |
| ISSN号 | 1003-6326 |
| 通讯作者 | Yang, XM |
| 英文摘要 | A universal thermodynamic model of calculating mass action concentrations for structural units or ion couples in ternary and binary strong electrolyte aqueous solution was developed based on the ion and molecule coexistence theory and verified in four kinds of binary aqueous solutions and two kinds of ternary aqueous solutions. The calculated mass action concentrations of structural units or ion couples in four binary aqueous solutions and two ternary solutions at 298.15 K have good agreement with the reported activity data from literatures after shifting the standard state and concentration unit. Therefore, the calculated mass action concentrations of structural units or ion couples from the developed universal thermodynamic model for ternary and binary aqueous solutions can be applied to predict reaction ability of components in ternary and binary strong electrolyte aqueous solutions. It is also proved that the assumptions applied in the developed thermodynamic model are correct and reasonable, i.e., strong electrolyte aqueous solution is composed of cations and anions as simple ions, H2O as simple molecule and other hydrous salt compounds as complex molecules. The calculated mass action concentrations of structural units or ion couples in ternary and binary strong electrolyte aqueous solutions strictly follow the mass action law. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | WATER ACTIVITIES ; SYSTEM ; MIXTURES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000290016500028 |
| 公开日期 | 2013-11-06 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5048]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Beijing 100083, Peoples R China 3.China Met Grp Corp, Beijing Met Equipment Res & Design Corp Ltd, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Xue-min,Zhao Wei-jie,Chai Guo-ming,et al. A universal thermodynamic model of calculating mass action concentrations for structural units or ion couples in aqueous solutions and its applications in binary and ternary aqueous solutions[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2011,21(3):626-641. |
| APA | Yang Xue-min,Zhao Wei-jie,Chai Guo-ming,Guo Han-jie,&Zhang Qiang.(2011).A universal thermodynamic model of calculating mass action concentrations for structural units or ion couples in aqueous solutions and its applications in binary and ternary aqueous solutions.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,21(3),626-641. |
| MLA | Yang Xue-min,et al."A universal thermodynamic model of calculating mass action concentrations for structural units or ion couples in aqueous solutions and its applications in binary and ternary aqueous solutions".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 21.3(2011):626-641. |
入库方式： OAI收割
来源：过程工程研究所
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