Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas | |
Li, Xiaosen1,2 ; Xu, Chungang1,2,3; Chen, Zhaoyang1,2; Wu, Huijie1,2; Cai, Jing1,2,3
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| 2011-11-01 | |
| Source Publication | JOURNAL OF NATURAL GAS CHEMISTRY
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| Volume | 20Issue:6Pages:647-653 |
| Abstract | A new method of temperature fluctuation is proposed to promote the process of hydrate-based CO2 separation from fuel gas in this work according to the dual nature of CO2 solubility in hydrate forming and non-hydrate forming regions [1]. The temperature fluctuation operated in the process of hydrate formation improves the formation of gas hydrate observably. The amount of the gas consumed with temperature fluctuation is approximately 35% more than that without temperature fluctuation. It is found that only the temperature fluctuation operated in the period of forming hydrate leads to a good effect on CO2 separation. Meanwhile, with the proceeding of hydrate formation, the effect of temperature fluctuation on the gas hydrate gradually reduces, and little effect is left in the completion term. The CO2 separation efficiencies in the separation processes with the effective temperature fluctuations are improved remarkably. |
| Subtype | Article |
| Keyword | Gas Hydrate Co2 Fuel Gas Temperature Fluctuation |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/S1003-9953(10)60254-X |
| WOS Subject Extended | Chemistry ; Energy & Fuels ; Engineering |
| WOS Keyword | CARBON-DIOXIDE ; CLATHRATE HYDRATE ; CAPTURE ; EQUILIBRIUM ; TECHNOLOGY ; MIXTURES ; METHANE |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000298774300013 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10395 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100083, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Li, Xiaosen,Xu, Chungang,Chen, Zhaoyang,et al. Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas[J]. JOURNAL OF NATURAL GAS CHEMISTRY,2011,20(6):647-653. |
| APA | Li, Xiaosen,Xu, Chungang,Chen, Zhaoyang,Wu, Huijie,&Cai, Jing.(2011).Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas.JOURNAL OF NATURAL GAS CHEMISTRY,20(6),647-653. |
| MLA | Li, Xiaosen,et al."Effect of temperature fluctuation on hydrate-based CO2 separation from fuel gas".JOURNAL OF NATURAL GAS CHEMISTRY 20.6(2011):647-653. |
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