Experimental investigation on the oil extraction process for a novel underground oil storage method: Oil storage in salt cavern insoluble sediment voids
文献类型：期刊论文
| 作者 | Wei, Xinxing1,2; Shi, Xilin1,2; Ma, Hongling1,2; Ban, Shengnan1,2; Bai, Weizheng1,2 |
| 刊名 | ENERGY
 |
| 出版日期 | 2024-11-15 |
| 卷号 | 309页码:10 |
| 关键词 | Underground energy storage Sediment void oil storage Oil extraction process Salt cavern oil storage Insoluble sediment particles |
| ISSN号 | 0360-5442 |
| DOI | 10.1016/j.energy.2024.133061 |
| 英文摘要 | Large-scale underground oil storage is vital for addressing the energy crisis. Leveraging the insoluble sediment space at the bottoms of salt caverns for oil storage is particularly effective in high-impurity salt mines, enhancing oil storage capacity. The process of extracting oil from the sediment void is essential for utilizing this resource. Three experimental devices were developed to investigate this extraction process. We conducted experiments on oil extraction processes and rates for various oil types, analyzing weight changes and influencing factors. The sediment and water content in the extracted oil were also evaluated. Results indicated that extracting oil from the sediment void is feasible, yielding average recovery rates over 90.0 %. High-viscosity oil at 50 degrees C exhibited three stages: initial stability, a rapid rise, and final stability. Low-viscosity oil correlated with brine injection rates, displaying a rapid rise, stable phase, and subsequent decline. Petrolatum extraction was easier than diesel extraction, and ground temperature improved recovery rates. Changes in water and sediment content had minimal impact on oil quality. This research provides insights for large-scale underground energy storage. |
| 资助项目 | Excellent Young Scientists Fund Program of the National Natural Science Foundation of China[52122403] ; Youth Innovation Promotion Association CAS[Y2023089] |
| WOS研究方向 | Thermodynamics ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001312471400001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/42543]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Shi, Xilin |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Xinxing,Shi, Xilin,Ma, Hongling,et al. Experimental investigation on the oil extraction process for a novel underground oil storage method: Oil storage in salt cavern insoluble sediment voids[J]. ENERGY,2024,309:10. |
| APA | Wei, Xinxing,Shi, Xilin,Ma, Hongling,Ban, Shengnan,&Bai, Weizheng.(2024).Experimental investigation on the oil extraction process for a novel underground oil storage method: Oil storage in salt cavern insoluble sediment voids.ENERGY,309,10. |
| MLA | Wei, Xinxing,et al."Experimental investigation on the oil extraction process for a novel underground oil storage method: Oil storage in salt cavern insoluble sediment voids".ENERGY 309(2024):10. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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