Characteristics of pore structure and fractal dimension of low-rank coal: A case study of Lower Jurassic Xishanyao coal in the southern Junggar Basin, NW China

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• 作者：Haijiao Fu^a ; ^b ; Dazhen Tang^a ; ^b ; ^{tang@cugb.edu.cn} ; Ting Xu^a ; Hao Xu^a ; ^b ; Shu Tao^a ; ^b ; Song Li^a ; ^b ; ZhenYong Yin^a ; ^b ; Baoli Chen^a ; ^b ; Cheng Zhang^a ; ^b ; Linlin Wang^c
• 关键词：Low-rank ; Pore structure ; Fractal dimensions ; Methane adsorbability
• 刊名：Fuel
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：193
• 期：Complete
• 页码：254-264
• 全文大小：3262 K
• 卷排序：193

文摘

Characteristics of pore structure of low-rank were discussed. The poor development of mesopores in low-rank was observed for the first time. Characteristics of pore structure fractal dimensions were studied. The relationships between CBM accumulation and fractal dimensions were discussed.