Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Experimental Study of Methane Hydrate Equilibria in [EMIM]-NO3 Aqueous Solutions | |
Long, Zhen1; Zhou, Xuebing1,2; Liang, Deqing1 ; Li, Dongliang1
| |
| 2015-09-01 | |
| Source Publication | JOURNAL OF CHEMICAL AND ENGINEERING DATA
 |
| Volume | 60Issue:9Pages:2728-2732 |
| Abstract | The thermodynamic effect of imidazolium-based aqueous ionic liquid solutions containing 1-ethyl-3-methyl-imidazolium nitrate ([EMIM]-NO3) on methane hydrate phase equilibrium formation conditions at five mass fractions of (0.055, 0.1, 0.2, 0.3, and 0.4) has been determined. The data are obtained in the pressure range of (3.08 to 16.12) MPa and temperature range of (274.0 and 289.7) K by using an isochoric pressure search method. The studied ionic liquid is found to behave well as a thermodynamic inhibitor on the methane hydrate. Results show that the hydrate phase boundary of methane hydrate is shifted to lower temperature at constant pressure about 1.0 K to 7.3 K in the presence of [EMIM]-NO3 aqueous solutions. Moreover, an enhanced increase in inhibition effect is demonstrated with increasing concentrations. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1021/acs.jced.5b00435 |
| WOS Subject Extended | Chemistry ; Engineering |
| WOS Keyword | DUAL FUNCTION INHIBITORS ; IONIC LIQUIDS ; PHASE-EQUILIBRIA ; ETHYLENE-GLYCOL ; HYDROGEN-SULFIDE ; CO2 HYDRATE ; TEMPERATURE ; SOLUBILITY ; PRESSURE ; SOLVENTS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Multidisciplinary ; Engineering, Chemical |
| WOS ID | WOS:000361253500024 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10862 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Long, Zhen,Zhou, Xuebing,Liang, Deqing,et al. Experimental Study of Methane Hydrate Equilibria in [EMIM]-NO3 Aqueous Solutions[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2015,60(9):2728-2732. |
| APA | Long, Zhen,Zhou, Xuebing,Liang, Deqing,&Li, Dongliang.(2015).Experimental Study of Methane Hydrate Equilibria in [EMIM]-NO3 Aqueous Solutions.JOURNAL OF CHEMICAL AND ENGINEERING DATA,60(9),2728-2732. |
| MLA | Long, Zhen,et al."Experimental Study of Methane Hydrate Equilibria in [EMIM]-NO3 Aqueous Solutions".JOURNAL OF CHEMICAL AND ENGINEERING DATA 60.9(2015):2728-2732. |
| 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