Measurements and Modeling of the Phase Equilibria in AlCl3 + NaCl + CaCl2 + H2O and AlCl3 + CaCl2 + NH4Cl + H2O Systems
文献类型：期刊论文
| 作者 | Zeng, Xiangzhao1,3; Zeng, Yan2; Li, Zhibao1 |
| 刊名 | JOURNAL OF CHEMICAL AND ENGINEERING DATA
 |
| 出版日期 | 2019-06-01 |
| 卷号 | 64期号:6页码:2791-2800 |
| ISSN号 | 0021-9568 |
| DOI | 10.1021/acs.jced.9000175 |
| 英文摘要 | Solid-liquid phase equilibrium for chloride salt systems plays a vital role in the utilization of liquid wastes generated from soda ash production by the Solvay process. The equilibrium data for ternary systems AlCl3-NaCl-H2O, AlCl3-NH4Cl-H2O, and CaCl2-NH4Cl-H2O from 283 to 353 K were determined by a dynamic method. A chemical model for these systems was developed with the mixed-solvent electrolyte model parameterization with the average absolute relative deviation less than 5%. The new model is capable of calculating solubilities of NaCl and NH4Cl in the AlCl3-CaCl2-H2O system, and the average absolute relative deviation of predicted points is less than 6%. The experimental and calculated phase equilibria have been used in developing a recovery method for NaCl and CaCl2 in the liquid wastes from the Solvay process and the subsequent utilization of CaCl2. |
| WOS关键词 | TERNARY-SYSTEMS ; SOLUBILITY ; BEHAVIOR ; PREDICTION ; SPECIATION ; ENERGY |
| 资助项目 | National Science Foundation of China[21776279] |
| WOS研究方向 | Thermodynamics ; Chemistry ; Engineering |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000471832700060 |
| 资助机构 | National Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/30020]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Li, Zhibao |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.McGill Univ, Mat Engn, 3610 Univ St, Montreal, PQ H3A 0CS, Canada 3.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Xiangzhao,Zeng, Yan,Li, Zhibao. Measurements and Modeling of the Phase Equilibria in AlCl3 + NaCl + CaCl2 + H2O and AlCl3 + CaCl2 + NH4Cl + H2O Systems[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2019,64(6):2791-2800. |
| APA | Zeng, Xiangzhao,Zeng, Yan,&Li, Zhibao.(2019).Measurements and Modeling of the Phase Equilibria in AlCl3 + NaCl + CaCl2 + H2O and AlCl3 + CaCl2 + NH4Cl + H2O Systems.JOURNAL OF CHEMICAL AND ENGINEERING DATA,64(6),2791-2800. |
| MLA | Zeng, Xiangzhao,et al."Measurements and Modeling of the Phase Equilibria in AlCl3 + NaCl + CaCl2 + H2O and AlCl3 + CaCl2 + NH4Cl + H2O Systems".JOURNAL OF CHEMICAL AND ENGINEERING DATA 64.6(2019):2791-2800. |
入库方式： OAI收割
来源：过程工程研究所
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