Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Phase Equilibria of Ethane Hydrate in MgCl2 Aqueous Solutions | |
Long, Zhen1,2; Du, Jian-Wei1,2; Li, Dong-Liang1,2 ; Liang, De-Qing1
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| 2010-08-01 | |
| Source Publication | JOURNAL OF CHEMICAL AND ENGINEERING DATA
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| ISSN | 0021-9568 |
| Volume | 55Issue:8Pages:2938-2941 |
| Contribution Rank | [Long, Zhen; Du, Jian-Wei; Li, Dong-Liang; Liang, De-Qing] CAS, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Nat Gas Hydrate, Guangzhou 510640, Peoples R China; [Long, Zhen; Du, Jian-Wei; Li, Dong-Liang] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| Corresponding Author | liangdq@ms.giec.ac.cn |
| Abstract | In this work, phase equilibrium data for ethane hydrate in the presence of MgCl2 aqueous solutions were reported at concentrations of (0.05, 0.3, 0.5, 0.8, and 1.2) mol.dm(-3) MgCl2 in the temperature and pressure ranges of (276.2 to 286.0) K and (1.12 to 2.70) MPa, respectively. Measurements were made using the isochoric pressure-search method. The results showed that the addition of MgCl2 caused the phase equilibrium temperatures to be lowered. The difference of phase equilibrium temperatures between pure water and a solution at a given pressure increased with the increasing concentration of MgCl2. |
| Subtype | Article |
| Other Abstract | In this work, phase equilibrium data for ethane hydrate in the presence of MgCl2 aqueous solutions were reported at concentrations of (0.05, 0.3, 0.5, 0.8, and 1.2) mol.dm(-3) MgCl2 in the temperature and pressure ranges of (276.2 to 286.0) K and (1.12 to 2.70) MPa, respectively. Measurements were made using the isochoric pressure-search method. The results showed that the addition of MgCl2 caused the phase equilibrium temperatures to be lowered. The difference of phase equilibrium temperatures between pure water and a solution at a given pressure increased with the increasing concentration of MgCl2. |
| Keyword | Mixed Electrolyte-solutions Carbon-dioxide Methane Propane Water Single Cacl2 Nacl Kcl |
| Subject Area | Chemistry ; Engineering |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1021/je901039m |
| WOS Subject Extended | Chemistry ; Engineering |
| URL | 查看原文 |
| WOS Keyword | MIXED ELECTROLYTE-SOLUTIONS ; CARBON-DIOXIDE ; METHANE ; PROPANE ; WATER ; SINGLE ; CACL2 ; NACL ; KCL |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Multidisciplinary ; Engineering, Chemical |
| WOS ID | WOS:000280727300051 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/8492 |
| Collection | 中国科学院广州能源研究所 天然气水合物基础研究实验室 |
| Affiliation | 1.CAS, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Nat Gas Hydrate, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Long, Zhen,Du, Jian-Wei,Li, Dong-Liang,et al. Phase Equilibria of Ethane Hydrate in MgCl2 Aqueous Solutions[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2010,55(8):2938-2941. |
| APA | Long, Zhen,Du, Jian-Wei,Li, Dong-Liang,&Liang, De-Qing.(2010).Phase Equilibria of Ethane Hydrate in MgCl2 Aqueous Solutions.JOURNAL OF CHEMICAL AND ENGINEERING DATA,55(8),2938-2941. |
| MLA | Long, Zhen,et al."Phase Equilibria of Ethane Hydrate in MgCl2 Aqueous Solutions".JOURNAL OF CHEMICAL AND ENGINEERING DATA 55.8(2010):2938-2941. |
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