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Determining the volume expansion of the CO2 + octane mixture using a fused silica capillary cell with in-situ Raman spectroscopy

文献类型：期刊论文

作者Chou, I-Ming2; Jiang, Zhuoran1; Pan, Zhiyan(Zhejiang Univ Technol, Dept Environm Engn, Hangzhou 310032, Zhejiang, Peoples R China); Pan, Zhiyan3; Xu, Yanmei3; Xie, Guangna3; Zhou, Shuyan3; Wang, Junliang3; Bei, Ke3,4; Wang, Liang3
刊名JOURNAL OF CO2 UTILIZATION
出版日期2018-03-01
卷号24页码:149-156
关键词Volume Expansion Carbon Dioxide Octane Fused Silica Capillary Cell Raman Spectroscopy
DOI10.1016/j.jcou.2017.12.011
产权排序第1完成单位 ; 第2完成单位 ; 第3完成单位 ; 第4完成单位
文献子类Article
英文摘要Accurate expansion data for CO2 in petroleum model compounds (e.g., alkanes, cycloalkanes and aromatics) are fundamental information for CO2 sequestration and enhanced oil recovery in oil reservoir. In this study, the volume expansion of the CO2 + octane mixture was measured using a fused silica capillary cell with in situ Raman spectroscopy. A section of water was loaded between octane and CO2 in the fused capillary tube to seal the octane whilst allowing the diffusion of CO2 into the octane. Raman spectroscopy was applied during our experiments to verify that the CO2 + octane mixture reached phase equilibrium. Moreover, a good quadratic relationship was observed between the Raman peak intensity ratio and volume expansion factor. It was verified that this method can be used not only just to obtain more accurate experimental data, but also to protract additional volume expansion factor curves or curved surfaces from measured Raman peak intensity ratio using this equation. Over an extended temperature and pressure range, this method was thus shown to be more efficient and accurate than the traditional pressure-volume-temperature methods.
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WOS关键词SITU RAMAN-SPECTROSCOPY ; ENHANCED OIL-RECOVERY ; SILICA CAPILLARY REACTOR ; CARBON-DIOXIDE ; DISPERSION PROPERTY ; WATER ; SOLUBILITY ; STORAGE ; PHASE ; FIELD
语种英语
WOS记录号WOS:000428234500017
源URL[http://ir.idsse.ac.cn/handle/183446/5931]  
专题深海科学研究部_深海极端环境模拟研究实验室
通讯作者Pan, Zhiyan(Zhejiang Univ Technol, Dept Environm Engn, Hangzhou 310032, Zhejiang, Peoples R China); Pan, Zhiyan
作者单位1.Johns Hopkins Univ, Dept Chem & Biomol Engn, Baltimore, MD 21218 USA
2.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Expt Study Deep Sea Extreme Condit, Sanya 572000, Peoples R China
3.Zhejiang Univ Technol, Dept Environm Engn, Hangzhou 310032, Zhejiang, Peoples R China
4.Wenzhou Univ, Coll Life & Environm Sci, Wenzhou 325035, Peoples R China
推荐引用方式
GB/T 7714		 Chou, I-Ming,Jiang, Zhuoran,Pan, Zhiyan,et al. Determining the volume expansion of the CO2 + octane mixture using a fused silica capillary cell with in-situ Raman spectroscopy[J]. JOURNAL OF CO2 UTILIZATION,2018,24:149-156.
APA Chou, I-Ming.,Jiang, Zhuoran.,Pan, Zhiyan.,Pan, Zhiyan.,Xu, Yanmei.,...&Wang, Liang.(2018).Determining the volume expansion of the CO2 + octane mixture using a fused silica capillary cell with in-situ Raman spectroscopy.JOURNAL OF CO2 UTILIZATION,24,149-156.
MLA Chou, I-Ming,et al."Determining the volume expansion of the CO2 + octane mixture using a fused silica capillary cell with in-situ Raman spectroscopy".JOURNAL OF CO2 UTILIZATION 24(2018):149-156.

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来源：深海科学与工程研究所

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