爱沙尼亚学术期刊
期刊
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作者:ZHIQIN KANG , JING ZHAO ...
来源:[J].Oil Shale(IF 0.636), 2017, Vol.34 (1), pp.42-54
摘要:The micron-scale (µm) pore is the main channel of fluid percola­tion. The evolution of µm-sized pore structures in a cylindrical oil shale sample (φ = 0.82 × 7 mm) at different temperatures was investigated by high-precision micro-computed tomography (micro-CT) scan tec...
作者:... JING ZHAO , YANGSHENG ZHAO , ZHIQIN KANG
来源:[J].Oil Shale(IF 0.636), 2018, Vol.35 (3), pp.230-241
摘要:Internal pores and fractures inside oil shale undergo complex changes during pyrolysis in superheated steam. After a simulated in-situ pyro­lysis in superheated steam, the pore characteristics of 30 oil shale samples from different zones between the injection and production ...
作者:Dong Yang , Yangsheng Zhao , Zhiqin Kang
来源:[J].Oil Shale(IF 0.636), 2019, Vol.36 (4), pp.483-500
摘要:Oil shale has a very important strategic value for energy safety, but in situ pyrolysis technology still faces both scientific and technical problems that urgently need to be overcome. Among the current world’s oil shale in situ conversion technologies, the Chinese in situ p...
作者:ZHIQIN KANG , HAOJIE LIAN
来源:[J].Oil Shale(IF 0.636), 2018, Vol.35 (2), pp.128-143
摘要:Investigation of the porosity variation of oil shale during the pyrolysis process is of great importance in understanding the migration mechanism of pyrolysis products. Using the Fushun oil shale of China as an example and taking into account the fact that the porosity change of ...
作者:... JING ZHAO , ZHENGHE LIU , ZHIQIN KANG
来源:[J].Oil Shale(IF 0.636), 2016, Vol.33 (2), pp.101-110
摘要:While oil shale is heated to a certain temperature, its porous structure undergoes continuous modification and as a result, the rock perme­ability will also change with increasing temperature. In this paper, the mercury injection apparatus was used for measuring the pore siz...
作者:... DONG YANG , ZHIQIN KANG , ZENGCHAO FENG
来源:[J].Oil Shale(IF 0.636), 2012, Vol.29 (4), pp.357-367
摘要:A high-precision computed tomography (CT) experimental analysis system was used to perform a non-invasive CT scanning of oil shales (OS) from Daqing and Yan’an counties, Heilongjiang and Shanxi provinces, respectively, both north­eastern China, in order to study changes in t...

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