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Gas Hydrate Formation Process for Capture of Carbon Dioxide from Fuel Gas Mixture
文献类型：期刊论文
| 作者 | Li, Xiao-Sen1,2 ; Xia, Zhi-Ming1,2,3; Chen, Zhao-Yang1,2; Yan, Ke-Feng1,2; Li, Gang1,2,3; Wu, Hui-Jie1,2
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| 刊名 | industrial & engineering chemistry research
 |
| 出版日期 | 2010-11-17 |
| 卷号 | 49期号:22页码:11614-11619 |
| ISSN号 | 0888-5885 |
| 关键词 | FLUE-GAS CO2 TECHNOLOGY SEPARATION |
| 通讯作者 | lixs@ms.giec.ac.cn |
| 产权排序 | [li, xiao-sen; xia, zhi-ming; chen, zhao-yang; yan, ke-feng; li, gang; wu, hui-jie] chinese acad sci, guangzhou inst energy convers, key lab renewable energy & gas hydrate, guangzhou 510640, peoples r china; [li, xiao-sen; xia, zhi-ming; chen, zhao-yang; yan, ke-feng; li, gang; wu, hui-jie] chinese acad sci, guangzhou ctr gas hydrate res, guangzhou 510640, peoples r china; [xia, zhi-ming; li, gang] chinese acad sci, grad univ, beijing 100083, peoples r china |
| 中文摘要 | to determine the suitable operating conditions for the hydrate-based co(2) separation process from a fuel gas mixture, the hydrate nucleation and growth kinetics of the simulated fuel gas (39.2 mol % co(2)/h(2) gas mixture) in the presence of tetra-n-butyl ammonium bromide (tbab) are investigated. the experiments were conducted at the tbab concentration range of 0.14-1.00 mol %, the temperature range of 275.15-282.45 k, the driving force range of 1.00-4.50 mpa, the gas/liquid phase ratio range of 0.86-6.47, and the hydrate growth time of 15-120 min. it is found that the addition of tbab not only shortens the induction time and accelerates the hydrate growth rate, but also enhances co(2) encaged into the hydrate. however, the number of total moles of gas consumed and the number of moles of co(2) transferred into the hydrate slurry phase decrease with the increase of the tbab concentration when the tbab concentration is above 0.29 mol %. the induction time reduces, and the number of moles of gas consumed, the hydrate formation rate, and the number of moles of co(2) encaged into hydrate phase increase with the increase of the driving force. however, when the driving force is more than 2.5 mpa, h(2) prefers to go into the hydrate phase with the increase of the driving force, as compared to co(2). in addition, the temperature has little effect on the hydrate formation process. |
| 英文摘要 | to determine the suitable operating conditions for the hydrate-based co(2) separation process from a fuel gas mixture, the hydrate nucleation and growth kinetics of the simulated fuel gas (39.2 mol % co(2)/h(2) gas mixture) in the presence of tetra-n-butyl ammonium bromide (tbab) are investigated. the experiments were conducted at the tbab concentration range of 0.14-1.00 mol %, the temperature range of 275.15-282.45 k, the driving force range of 1.00-4.50 mpa, the gas/liquid phase ratio range of 0.86-6.47, and the hydrate growth time of 15-120 min. it is found that the addition of tbab not only shortens the induction time and accelerates the hydrate growth rate, but also enhances co(2) encaged into the hydrate. however, the number of total moles of gas consumed and the number of moles of co(2) transferred into the hydrate slurry phase decrease with the increase of the tbab concentration when the tbab concentration is above 0.29 mol %. the induction time reduces, and the number of moles of gas consumed, the hydrate formation rate, and the number of moles of co(2) encaged into hydrate phase increase with the increase of the driving force. however, when the driving force is more than 2.5 mpa, h(2) prefers to go into the hydrate phase with the increase of the driving force, as compared to co(2). in addition, the temperature has little effect on the hydrate formation process. |
| 学科主题 | engineering |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | flue-gas ; co2 ; technology ; separation |
| 资助信息 | national natural science foundation of china [20773133, 51076155]; science & technology program of guangdong province [2009b050600006]; cas [kgcx2-yw-3x6] |
| 收录类别 | SCI |
| 原文出处 | https://dx.doi.org/10.1021/ie100851u |
| 语种 | 英语 |
| WOS记录号 | WOS:000283916700056 |
| 公开日期 | 2014-12-24 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/8466]  |
| 专题 | 中国科学院广州能源研究所 天然气水合物开采技术与综合利用实验室 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiao-Sen,Xia, Zhi-Ming,Chen, Zhao-Yang,et al. Gas Hydrate Formation Process for Capture of Carbon Dioxide from Fuel Gas Mixture[J]. industrial & engineering chemistry research,2010,49(22):11614-11619. |
| APA | Li, Xiao-Sen,Xia, Zhi-Ming,Chen, Zhao-Yang,Yan, Ke-Feng,Li, Gang,&Wu, Hui-Jie.(2010).Gas Hydrate Formation Process for Capture of Carbon Dioxide from Fuel Gas Mixture.industrial & engineering chemistry research,49(22),11614-11619. |
| MLA | Li, Xiao-Sen,et al."Gas Hydrate Formation Process for Capture of Carbon Dioxide from Fuel Gas Mixture".industrial & engineering chemistry research 49.22(2010):11614-11619. |
入库方式： OAI收割
来源：广州能源研究所
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