Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Hydrate-Based CO2 Capture from Integrated Gasification Combined Cycle Syngas with Tetra-n-butylammonium Bromide and Nano-Al2O3 | |
Li, Ze-Yu1,2,3,4,5; Xia, Zhi-Ming1,2,3,4; Li, Xiao-Sen1,2,3,4 ; Chen, Zhao-Yang1,2,3,4; Cai, Jing1,2,3,4; Li, Gang1,2,3,4; Lv, Tao1,2,3,4
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| 2018-02-01 | |
| Source Publication | ENERGY & FUELS
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| ISSN | 0887-0624 |
| Volume | 32Issue:2Pages:2064-2072 |
| Corresponding Author | Li, Xiao-Sen(lixs@ms.giec.ac.cn) |
| Abstract | Hydrate-based CO2 capture and/or H-2 purification from integrated gasification combined cycle (IGCC) syngas has been a more and more attractive technology in both environmental and clean energy fields. This work focused on both microcosmic and macroscopic studies for the CO2/H-2 hydrate formation process with synergic additives comprised of tetra-n-butylammonium bromide (TBAB) and nano-Al2O3. The experiments were carried out with 0.5 wt % nano-Al2O3 and 1, 5, 10, and 11 wt % TBAB. The microcosmic study shows that, with the synergic additives, the CO2/H-2 mixture hydrate formed mainly on the nano-Al2O3 surface and formed a semiclathrate structure. Additionally, the macroscopic study shows that the synergic additives could remarkably promote the gas uptake and separation efficiency. Noteworthy, in comparison to unitary TBAB, tetrahydrofuran, and cyclopentane, the synergic additives could increase the gas uptake for the CO2/H-2 hydrate formation process by approximately 43.62, 230.56, and 173.27%, respectively. The experimental results indicate that the synergic effect of TBAB and nano-Al2O3 is helpful for hydrate-based CO2 capture from IGCC syngas. |
| DOI | 10.1021/acs.energyfuels.7b03605 |
| WOS Keyword | PRE-COMBUSTION CAPTURE ; BUTYL AMMONIUM BROMIDE ; CARBON-DIOXIDE ; CLATHRATE HYDRATE ; SYNERGIC ADDITIVES ; GAS-MIXTURES ; DISSOCIATION CONDITIONS ; PLUS CYCLOPENTANE ; FLUE-GAS ; METHANE |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Key Program of the National Natural Science Foundation of China[51736009] ; National Key Research and Development Plan of China[2016YFC0304002] ; National Key Research and Development Plan of China[2017YFC0307306] ; National Natural Science Foundation of China[51476174] ; National Natural Science Foundation of China[51576202] ; National Natural Science Foundation of China[51676196] ; National Natural Science Foundation of China[51376184] ; International Science & Technology Cooperation Program of China[2015DFA61790] ; CAS Science and Technology Apparatus Development Program[YZ201619] ; Frontier Sciences Key Research Program of the Chinese Academy of Sciences[QYZDJ-SSW-JSC033] ; National Natural Science Fund of Guangdong Province, China[2017A030313301] ; Pearl River S&T Nova Program of Guangzhou[201710010098] ; Pearl River S&T Nova Program of Guangzhou[201610010164] |
| WOS Research Area | Energy & Fuels ; Engineering |
| Funding Organization | Key Program of the National Natural Science Foundation of China ; National Key Research and Development Plan of China ; National Natural Science Foundation of China ; International Science & Technology Cooperation Program of China ; CAS Science and Technology Apparatus Development Program ; Frontier Sciences Key Research Program of the Chinese Academy of Sciences ; National Natural Science Fund of Guangdong Province, China ; Pearl River S&T Nova Program of Guangzhou |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000426015000110 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/23529 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Li, Xiao-Sen |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.CAS Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 4.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 5.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Jiangsu, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Li, Ze-Yu,Xia, Zhi-Ming,Li, Xiao-Sen,et al. Hydrate-Based CO2 Capture from Integrated Gasification Combined Cycle Syngas with Tetra-n-butylammonium Bromide and Nano-Al2O3[J]. ENERGY & FUELS,2018,32(2):2064-2072. |
| APA | Li, Ze-Yu.,Xia, Zhi-Ming.,Li, Xiao-Sen.,Chen, Zhao-Yang.,Cai, Jing.,...&Lv, Tao.(2018).Hydrate-Based CO2 Capture from Integrated Gasification Combined Cycle Syngas with Tetra-n-butylammonium Bromide and Nano-Al2O3.ENERGY & FUELS,32(2),2064-2072. |
| MLA | Li, Ze-Yu,et al."Hydrate-Based CO2 Capture from Integrated Gasification Combined Cycle Syngas with Tetra-n-butylammonium Bromide and Nano-Al2O3".ENERGY & FUELS 32.2(2018):2064-2072. |
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