Characterization of microscopic pore structures in Lower Silurian black shale(S1l), southeastern Chongqing, China
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- 作者：Qin Zhanga ; b ; zhangqin2169@petrochina.com.cn" class="auth_mail" title="E-mail the corresponding author ; Renhe Liua ; b ; Zhenglian Pangc ; Wen Lina ; b ; Wenhua Baia ; b ; Hongyan Wanga ; b
- 关键词：Longmaxi shale ; Pore types ; Pore size ; Pore shape ; Controlling factors
- 刊名：Marine and Petroleum Geology
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：71
- 期：Complete
- 页码：250-259
- 全文大小：2548 K
文摘
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Pore types were classified based on observation from FESEM images.
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Pore shape was determined from the hysteresis loops of N2 adsorption.
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Pore size distribution was obtained from mercury intrusion and N2 adsorption.
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Controlling factors for pore volume and BET surface area were discussed.