Comparison of perturbed hard-sphere-chain theory with statistical associating fluid theory for square-well fluids
文献类型：期刊论文
| 作者 | Feng, W; Wen, H; Xu, ZH; Wang, WC |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2000-07-01 |
| 卷号 | 39期号:7页码:2559-2567 |
| 关键词 | polymer-solutions state equation molecules blends model pure |
| ISSN号 | 0888-5885 |
| 其他题名 | Ind. Eng. Chem. Res. |
| 中文摘要 | The effect of hard-sphere-chain equations on the description of phase behavior is presented by the comparison of perturbed hard-sphere-chain (PHSC) theory with statistical associating fluid theory (SAFT) for square-well fluids. The PHSC-type equation of this work is based on the hard-sphere-chain equation of Chiew (PY-CS), the square-well fluid model of Alder et al., and the expression of Chen and Kreglewski. The PHSC-type equation has expressions similar to those of the SAFT equation. A comparison of the PHSC-type equation with the SAFT model shows that the PHSC-type equation of state presents slightly better results of pure compounds and much better vapor-liquid equilibrium results of high-concentration polymer solutions. |
| 英文摘要 | The effect of hard-sphere-chain equations on the description of phase behavior is presented by the comparison of perturbed hard-sphere-chain (PHSC) theory with statistical associating fluid theory (SAFT) for square-well fluids. The PHSC-type equation of this work is based on the hard-sphere-chain equation of Chiew (PY-CS), the square-well fluid model of Alder et al., and the expression of Chen and Kreglewski. The PHSC-type equation has expressions similar to those of the SAFT equation. A comparison of the PHSC-type equation with the SAFT model shows that the PHSC-type equation of state presents slightly better results of pure compounds and much better vapor-liquid equilibrium results of high-concentration polymer solutions. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | POLYMER-SOLUTIONS ; STATE ; EQUATION ; MOLECULES ; BLENDS ; MODEL ; PURE |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000088036800052 |
| 公开日期 | 2013-11-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5880]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem Met, Lab Comp Chem, Beijing 100080, Peoples R China 2.Beijing Univ Chem Technol, Coll Chem Engn, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, W,Wen, H,Xu, ZH,et al. Comparison of perturbed hard-sphere-chain theory with statistical associating fluid theory for square-well fluids[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2000,39(7):2559-2567. |
| APA | Feng, W,Wen, H,Xu, ZH,&Wang, WC.(2000).Comparison of perturbed hard-sphere-chain theory with statistical associating fluid theory for square-well fluids.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,39(7),2559-2567. |
| MLA | Feng, W,et al."Comparison of perturbed hard-sphere-chain theory with statistical associating fluid theory for square-well fluids".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 39.7(2000):2559-2567. |
入库方式： OAI收割
来源：过程工程研究所
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