Kinetic Formation Process of Carbon Dioxide Hydrate in Porous Sands under 274.15-280.15 K Reaction Temperature and 20-70% Initial Water Saturation
文献类型：期刊论文
| 作者 | Bo, Wenchao1,2,3,4; Guan, Jinan1,2,3,4; Wang, Shujia1,3,4; Wan, Lihua1,3,4; Huang, Caili1,2,3,4; Zhou, Xuebing1,2,3,4; Liang, Deqing1,2,3,4; Wu, Qi5 |
| 刊名 | ENERGY & FUELS
 |
| 出版日期 | 2024-11-12 |
| 卷号 | 38期号:22页码:22330-22339 |
| ISSN号 | 0887-0624 |
| DOI | 10.1021/acs.energyfuels.4c04104 |
| 通讯作者 | Guan, Jinan(guanja@ms.giec.ac.cn) ; Wu, Qi(giecwuqi@foxmail.com) |
| 英文摘要 | Using gas hydrates to store CO2 is currently considered a promising technology for carbon capture, utilization, and storage with great industrial application prospects. Three groups of phase equilibrium experiments with 72 groups of environmental conditions were arranged to conduct the reaction kinetics of CO2 hydrate in natural sands. The effects of 20-70% initial water saturation, 274.15-280.15 K reaction temperature, and 0.025-0.2 mm natural sands on the reaction process were analyzed. From test results, the final gas storage of a porous media system is proved to depend largely on the initial water saturation and has a linear relationship with it. The reaction temperature has an insignificant promotion effect on the final gas storage, and the porous sands with a particle size of 0.025-0.055 mm consistently operate at the lowest level in 93.05% of the working conditions. The results reveal that the classic fugacity model has a good fitting effect at lower reaction temperatures (274.15-278.15 K), while the fitting effect will be reduced in other conditions. After inserting the capillary pressure of the van Genuchten style into the modified fugacity kinetic model, the applicability scope and accuracy of the model can be excellently improved. |
| WOS关键词 | GAS HYDRATE ; SILICA-GELS ; PORE-SIZE ; METHANE ; STORAGE ; CO2 ; DISSOCIATION ; EQUILIBRIA ; MEDIA ; SEQUESTRATION |
| 资助项目 | Sanya Yazhou Bay Science and Technology City[SCKJ-JYRC-2023-02] ; Project of Sanya Yazhouy Bay Science and Technology City[42306237] ; National Natural Science Foundation of China[2023B1111050014] ; Key-Area Research and Development Program of Guangdong Province[2021A1515011515] ; Natural Science Foundation of Guangdong Province |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001353279500001 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | Sanya Yazhou Bay Science and Technology City ; Project of Sanya Yazhouy Bay Science and Technology City ; National Natural Science Foundation of China ; Key-Area Research and Development Program of Guangdong Province ; Natural Science Foundation of Guangdong Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/43513]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Guan, Jinan; Wu, Qi |
| 作者单位 | 1.CAS Key Lab Gas Hydrate, Guangzhou 510640, Peoples R China 2.Univ Sci & Technol China, Sch Energy Sci & Engn, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 5.Guilin Univ Technol, Guangxi Key Lab Geomech & Geotech Engn, Guilin 541004, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bo, Wenchao,Guan, Jinan,Wang, Shujia,et al. Kinetic Formation Process of Carbon Dioxide Hydrate in Porous Sands under 274.15-280.15 K Reaction Temperature and 20-70% Initial Water Saturation[J]. ENERGY & FUELS,2024,38(22):22330-22339. |
| APA | Bo, Wenchao.,Guan, Jinan.,Wang, Shujia.,Wan, Lihua.,Huang, Caili.,...&Wu, Qi.(2024).Kinetic Formation Process of Carbon Dioxide Hydrate in Porous Sands under 274.15-280.15 K Reaction Temperature and 20-70% Initial Water Saturation.ENERGY & FUELS,38(22),22330-22339. |
| MLA | Bo, Wenchao,et al."Kinetic Formation Process of Carbon Dioxide Hydrate in Porous Sands under 274.15-280.15 K Reaction Temperature and 20-70% Initial Water Saturation".ENERGY & FUELS 38.22(2024):22330-22339. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。