Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Investigation of critical properties and surface tensions for n-alkanes by perturbed-chain statistical associating fluid theory combined with density-gradient theory and renormalization-group theory | |
| Fu, Dong; Li, Xiao-Sen; Yan, ShuMei; Liao, Tao | |
| 2006-11-22 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| Volume | 45Issue:24Pages:8199-8206 |
| Abstract | The perturbed-chain statistical associating fluid theory (PC-SAFT) and density-gradient theory (DGT) are used to construct an equation of state (EOS) applicable for nonuniform fluids. In the bulk phases, the nonuniform EOS reduces to PC-SAFT and the phase equilibria inside the critical region are calculated by combining the renormalization-group theory (RGT). In the vapor-liquid surface, the density profile, surface thickness, and surface tension are calculated by using the nonuniform EOS with the equilibrium bulk properties as input. Investigation shows that PC-SAFT is able to provide accurate critical properties by combining the RGT and correlating the surface tensions for both the light and heavy n-alkanes satisfactorily by combining the DGT. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1021/ie0607393 |
| WOS Subject Extended | Engineering |
| WOS Keyword | EQUATION-OF-STATE ; VAPOR-LIQUID-EQUILIBRIA ; SAFT EQUATION ; CROSSOVER EQUATION ; PHASE-EQUILIBRIA ; CARBON-DIOXIDE ; PURE FLUIDS ; INTERFACIAL-TENSIONS ; THERMODYNAMIC PROPERTIES ; TRANSPORT-PROPERTIES |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Engineering, Chemical |
| WOS ID | WOS:000242020800026 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10247 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.N China Elect Power Univ, Sch Environm Sci & Engn, Baoding 071003, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China |
| Recommended Citation GB/T 7714 | Fu, Dong,Li, Xiao-Sen,Yan, ShuMei,et al. Investigation of critical properties and surface tensions for n-alkanes by perturbed-chain statistical associating fluid theory combined with density-gradient theory and renormalization-group theory[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2006,45(24):8199-8206. |
| APA | Fu, Dong,Li, Xiao-Sen,Yan, ShuMei,&Liao, Tao.(2006).Investigation of critical properties and surface tensions for n-alkanes by perturbed-chain statistical associating fluid theory combined with density-gradient theory and renormalization-group theory.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,45(24),8199-8206. |
| MLA | Fu, Dong,et al."Investigation of critical properties and surface tensions for n-alkanes by perturbed-chain statistical associating fluid theory combined with density-gradient theory and renormalization-group theory".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 45.24(2006):8199-8206. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment