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The Scientific World Journal
Volume 2014, Article ID 560450, 13 pages
http://dx.doi.org/10.1155/2014/560450
Research Article

Characterization of Coal Porosity for Naturally Tectonically Stressed Coals in Huaibei Coal Field, China

1Key Laboratory of Computational Geodynamics, Chinese Academy of Sciences, College of Earth Science, University of Chinese Academy of Sciences, Beijing 100049, China
2State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China
3PetroChina Research Institute of Petroleum Exploration & Development, Key Lab of Basin Structure and Petroleum Accumulation, Beijing 100083, China

Received 3 March 2014; Revised 30 May 2014; Accepted 17 June 2014; Published 10 July 2014

Academic Editor: Santiago Garcia-Granda

Copyright © 2014 Xiaoshi Li et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. S. Duber and J. N. Rouzaud, “Calculation of relectance values for two models of texture of carbon materials,” International Journal of Coal Geology, vol. 38, no. 3-4, pp. 333–348, 1999. View at Publisher · View at Google Scholar · View at Scopus
  2. D. Cao, X. Li, and S. Zhang, “Influence of tectonic stress on coalification: stress degradation mechanism and stress polycondensation mechanism,” Science in China D, vol. 50, no. 1, pp. 43–54, 2007. View at Publisher · View at Google Scholar · View at Scopus
  3. F. Castro-Marcano, V. V. Lobodin, R. P. Rodgers, A. M. McKenna, A. G. Marshall, and J. P. Mathews, “A molecular model for Illinois No. 6 Argonne Premium coal: moving toward capturing the continuum structure,” Fuel, vol. 95, pp. 35–49, 2012. View at Publisher · View at Google Scholar · View at Scopus
  4. A. P. Radlinski, M. Mastalerz, A. L. Hinde et al., “Application of SAXS and SANS in evaluation of porosity, pore size distribution and surface area of coal,” International Journal of Coal Geology, vol. 59, no. 3-4, pp. 245–271, 2004. View at Publisher · View at Google Scholar · View at Scopus
  5. R. M. Bustin and C. R. Clarkson, “Geological controls on coalbed methane reservoir capacity and gas content,” International Journal of Coal Geology, vol. 38, no. 1-2, pp. 3–26, 1998. View at Publisher · View at Google Scholar · View at Scopus
  6. Y. Cai, D. Liu, Z. Pan, Y. Yao, J. Li, and Y. Qiu, “Pore structure and its impact on CH4 adsorption capacity and flow capability of bituminous and subbituminous coals from Northeast China,” Fuel, vol. 103, pp. 258–268, 2013. View at Publisher · View at Google Scholar · View at Scopus
  7. C. Laxminarayana and P. J. Crosdale, “Role of coal type and rank on methane sorption characteristics of Bowen Basin, Australia coals,” International Journal of Coal Geology, vol. 40, no. 4, pp. 309–325, 1999. View at Publisher · View at Google Scholar · View at Scopus
  8. G. Gürdal and M. N. Yalçin, “Pore volume and surface area of the carboniferous coal from the Zonguldak basin (NW Turkey) and their variations with rank and maceral composition,” International Journal of Coal Geology, vol. 48, no. 1-2, pp. 133–144, 2001. View at Publisher · View at Google Scholar · View at Scopus
  9. Y. Yao, D. Liu, D. Tang, S. Tang, and W. Huang, “Fractal characterization of adsorption-pores of coals from North China: an investigation on CH4 adsorption capacity of coals,” International Journal of Coal Geology, vol. 73, no. 1, pp. 27–42, 2008. View at Publisher · View at Google Scholar · View at Scopus
  10. Z. Majewska, S. Majewski, and J. Ziȩtek, “Swelling of coal induced by cyclic sorption/desorption of gas: experimental observations indicating changes in coal structure due to sorption of CO2 and CH4,” International Journal of Coal Geology, vol. 83, no. 4, pp. 475–483, 2010. View at Publisher · View at Google Scholar · View at Scopus
  11. G. W. Xue, H. F. Liu, and W. Li, “Deformed coal types and pore characteristics in Hancheng coalmines in Eastern Weibei coalfields,” International Journal of Mining Science & Technology, vol. 22, no. 5, pp. 681–686, 2012. View at Publisher · View at Google Scholar · View at Scopus
  12. Z. Qu, G. G. X. Wang, B. Jiang, V. Rudolph, X. Dou, and M. Li, “Experimental study on the porous structure and compressibility of tectonized coals,” Energy & Fuels, vol. 24, no. 5, pp. 2964–2973, 2010. View at Publisher · View at Google Scholar · View at Scopus
  13. J. N. Pan, Q. L. Hou, Y. W. Ju, H. Bai, and Y. Zhao, “Coalbed methane sorption related to coal deformation structures at different temperatures and pressures,” Fuel, vol. 102, pp. 760–765, 2012. View at Publisher · View at Google Scholar · View at Scopus
  14. B. Jiang, Z. Qu, G. G. X. Wang, and M. Li, “Effects of structural deformation on formation of coalbed methane reservoirs in Huaibei coalfield, China,” International Journal of Coal Geology, vol. 82, no. 3-4, pp. 175–183, 2010. View at Publisher · View at Google Scholar · View at Scopus
  15. Y. Ju, B. Jiang, Q. Hou, and G. Wang, “New structure-genetic classification system in tectonically deformed coals and its geological significance,” Journal of China Coal Society, vol. 29, no. 5, p. 513, 2004. View at Google Scholar · View at Scopus
  16. Y. Ju, B. Jiang, Q. Hou, G. Wang, and S. Ni, “13C NMR spectra of tectonic coals and the effects of stress on structural components,” Science in China D: Earth Sciences, vol. 48, no. 9, pp. 1418–1437, 2005. View at Publisher · View at Google Scholar · View at Scopus
  17. G. Leofanti, M. Padovan, G. Tozzola, and B. Venturelli, “Surface area and pore texture of catalysts,” Catalysis Today, vol. 41, no. 1–3, pp. 207–219, 1998. View at Publisher · View at Google Scholar · View at Scopus
  18. Y. Yao, D. Liu, D. Tang et al., “Fractal characterization of seepage-pores of coals from China: an investigation on permeability of coals,” Computers and Geosciences, vol. 35, no. 6, pp. 1159–1166, 2009. View at Publisher · View at Google Scholar · View at Scopus
  19. B. Delley, “An all-electron numerical method for solving the local density functional for polyatomic molecules,” The Journal of Chemical Physics, vol. 92, no. 1, pp. 508–517, 1990. View at Publisher · View at Google Scholar · View at Scopus
  20. G. L. Wang, B. Jiang, D. Y. Cao, and H. Zou, “On the Xuzhou-Suzhou arcuate duplex-imbricate fan thrust system,” Acta Geologica Sinica, vol. 72, no. 3, pp. 235–236, 1998. View at Google Scholar · View at Scopus
  21. X. Li, Y. Ju, Q. Hou, and H. Lin, “Spectra response from macromolecular structure evolution of tectonically deformed coal of different deformation mechanisms,” Science China Earth Sciences, vol. 55, no. 8, pp. 1269–1279, 2012. View at Publisher · View at Google Scholar · View at Scopus
  22. J. P. Olivier, W. B. Conklin, and M. V. Szombathely, “Determination of pore size distribution from density functional theory: a comparison of nitrogen and argon results,” Studies in Surface Science and Catalysis, vol. 87, pp. 81–89, 1994. View at Publisher · View at Google Scholar · View at Scopus
  23. Z. Ryu, J. Zheng, M. Wang, and B. Zhang, “Characterization of pore size distributions on carbonaceous adsorbents by DFT,” Carbon, vol. 37, no. 8, pp. 1257–1264, 1999. View at Publisher · View at Google Scholar · View at Scopus
  24. IUPAC, “Manual of symbols and terminology. Appendix 2, part 1, colloid and surface chemistry,” Pure and Applied Chemistry, vol. 52, p. 2201, 1972. View at Google Scholar
  25. B. B. Hodot, Outburst of Coal and Coalbed Gas, China Industry Press, Beijing, China, 1966, (Chinese Translation).
  26. Y. W. Ju, B. Jiang, G. L. Wang, and Q. L. Hou, Tectonically Deformed Coals: Structure and Physical Properties of Reservoirs, Xu Zhou: China University of Mining & Technology Press, 2005.
  27. J. H. De Boer, D. H. Everett, and F. S. Stone, “The structure and properties of porous materials,” Butterworths, vol. 10, p. 68, 1958. View at Google Scholar
  28. S. J. Gregg and K. S. W. Sing, Adsorption, Surface Area and Porosity, Academic Press, London, UK, 1982.
  29. R. T. Xu, H. J. Li, C. C. Guo, and Q. L. Hou, “The mechanisms of gas generation during coal deformation: preliminary observations,” Fuel, vol. 117, pp. 326–330, 2014. View at Publisher · View at Google Scholar
  30. Y. X. Cao, G. D. Mitchell, A. Davis, and D. Wang, “Deformation metamorphism of bituminous and anthracite coals from China,” International Journal of Coal Geology, vol. 43, no. 1–4, pp. 227–242, 2000. View at Publisher · View at Google Scholar · View at Scopus
  31. X. S. Li, Y. W. Ju, Q. L. Hou, and J. J. Fan, “Response of macromolecular structure to deformation in tectonically deformed coal,” Acta Geologica Sinica, vol. 87, no. 1, pp. 82–90, 2013. View at Publisher · View at Google Scholar · View at Scopus
  32. Y. W. Ju, G. L. Wang, B. Jiang, and Q. L. Hou, “Microcosmic analysis of ductile shearing zones of coal seams of brittle deformation domain in superficial lithosphere,” Science in China D, vol. 47, no. 5, pp. 393–404, 2004. View at Publisher · View at Google Scholar · View at Scopus
  33. Y. M. Yu, W. G. Liang, Y. Q. Hu, and Q. R. Meng, “Study of micro-pores development in lean coal with temperature,” International Journal of Rock Mechanics and Mining Sciences, vol. 51, pp. 91–96, 2012. View at Publisher · View at Google Scholar · View at Scopus
  34. M. Nakamizo, R. Kammereck, and P. L. Walker Jr., “Laser raman studies on carbons,” Carbon, vol. 12, no. 3, pp. 259–267, 1974. View at Publisher · View at Google Scholar · View at Scopus
  35. Z. Zheng and X.H. Chen, “Raman spectra of coal-based graphite,” Science in China B, vol. 38, no. 1, pp. 97–106, 1995. View at Google Scholar · View at Scopus