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.
Pore shape was determined from the hysteresis loops of N2 adsorption.
Pore size distribution was obtained from mercury intrusion and N2 adsorption.
Controlling factors for pore volume and BET surface area were discussed.