Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Integrated Process Study on Hydrate-Based Carbon Dioxide Separation from Integrated Gasification Combined Cycle (IGCC) Synthesis Gas in Scaled-Up Equipment | |
Xu, Chun-Gang1,2; Cai, Jing1,2; Li, Xiao-Sen1,2; Lv, Qiu-Nan1,2; Chen, Zhao-Yang1,2; Deng, Hai-Wei3 | |
2012-10-01 | |
发表期刊 | ENERGY & FUELS |
卷号 | 26期号:10页码:6442-6448 |
摘要 | In this work, the effects of stirring and bubbling methods on hydrate-based carbon dioxide (CO2) separation from integrated gasification combined cycle (IGCC) synthesis gas are compared. Then, an integrated process of bubbling in conjunction with temperature fluctuation is proposed and adopted in the experiments, which are conducted in bench and scaled-up equipment. The experimental results show that the bubbling method has a similar positive effect on the CO2 separation as the stirring method. The optimal volume ratio of tetra-n-butylammonium bromide (TBAB) solution to the reactor shifts to 0.75 after the volume of the reactor is enlarged 100-fold, and at that ratio, the total 15.3 mol of gas is consumed and the mole concentration of CO2 in the gas phase reduces from 40.0 to 13.2%. The results indicate that the integrated process and scaled-up equipment are feasible for hydrate-based CO2 separation. |
文章类型 | Article |
WOS标题词 | Science & Technology ; Technology |
DOI | 10.1021/ef3011993 |
研究领域[WOS] | Energy & Fuels ; Engineering |
关键词[WOS] | PHASE-EQUILIBRIA ; FLUE-GAS ; CO2 ; MIXTURES ; HYDROGEN ; CAPTURE ; STORAGE ; RECOVERY ; METHANE ; ETHANE |
收录类别 | SCI |
语种 | 英语 |
WOS类目 | Energy & Fuels ; Engineering, Chemical |
WOS记录号 | WOS:000309902200042 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/10546 |
专题 | 中国科学院广州能源研究所 |
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.Jiangsu Inst Educ, Dept Chem, Nanjing 210013, Jiangsu, Peoples R China |
第一作者单位 | 中国科学院广州能源研究所 |
推荐引用方式 GB/T 7714 | Xu, Chun-Gang,Cai, Jing,Li, Xiao-Sen,et al. Integrated Process Study on Hydrate-Based Carbon Dioxide Separation from Integrated Gasification Combined Cycle (IGCC) Synthesis Gas in Scaled-Up Equipment[J]. ENERGY & FUELS,2012,26(10):6442-6448. |
APA | Xu, Chun-Gang,Cai, Jing,Li, Xiao-Sen,Lv, Qiu-Nan,Chen, Zhao-Yang,&Deng, Hai-Wei.(2012).Integrated Process Study on Hydrate-Based Carbon Dioxide Separation from Integrated Gasification Combined Cycle (IGCC) Synthesis Gas in Scaled-Up Equipment.ENERGY & FUELS,26(10),6442-6448. |
MLA | Xu, Chun-Gang,et al."Integrated Process Study on Hydrate-Based Carbon Dioxide Separation from Integrated Gasification Combined Cycle (IGCC) Synthesis Gas in Scaled-Up Equipment".ENERGY & FUELS 26.10(2012):6442-6448. |
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