Chemical structure changes of marine shale caused by supercritical carbon dioxide

The interaction between shale and CO 2 is of great significance to CO 2 storage and shale gas production; however, there are few reports on chemical changes after CO 2 injection into shale reservoirs. We used Fourier transform infrared spectroscopy to study the chemical structure changes of shale sa...

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Bibliographic Details
Main Authors: Bowen Tang, Jiren Tang, Yiyu Lu, Huajian Shen, Zhaohui Lu, Xiayu Chen, Rongrong Tian, Zhidan Zhu
Format: Article
Language:English
Published: SAGE Publishing 2021-01-01
Series:Energy Exploration & Exploitation
Online Access:https://doi.org/10.1177/0144598720941171