The types of tectonic coals and pore characters in Hancheng

Meitan Xuebao/Journal of the China Coal Society

Volumn 36, Issue 11, 2011, Pages 1845-1851

  Xue, Guang Wu ^a,b   Liu, Hong Fu ^b   Yao, Hui Fang ^b   Li, Wei ^b  

^a SHANXI UNIVERSITY   (China)

^b TAIYUAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Extraction isotherm; Hg injection; Pore character; Tectonic coal

Indexed keywords

COAL PORES; COAL RANKS; COAL SAMPLE; DIFFERENT COALS; ELEMENT ABUNDANCES; EXTRACTION ISOTHERMS; GAS GENERATION; HG-INJECTION; ISOTHERMAL ADSORPTION; LOW-TEMPERATURE NITROGEN; MESOPORE; PORE APERTURE; PORE CHARACTER; PORE CONNECTIVITY; PORE STRUCTURAL PARAMETERS; RESERVOIR PERMEABILITY; SCANNING ELECTRON MICROSCOPE; STEP-BY-STEP; TECTONIC COAL;

ADSORPTION; COAL; MERCURY (METAL); PETROLEUM RESERVOIR ENGINEERING; SCANNING ELECTRON MICROSCOPY; TECTONICS;

METAL RECOVERY;

EID: 83255192305     PISSN: 02539993     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (19)

1. Fowler P, Gayer R A. The association between tectonic deformation, inorganic composition and coal rank in the bituminous coals from the South Wales coalfield, United Kingdom [J]. Int. J. Coal Geol., 1999 (2): 1-31.
2. Ju Y W, Wang G L, Jiang B, et al. Microcosmic analysis of ductile shearing zones of coal seams of brittle deformation domain in superficial lithosphere [J]. Science in China, Series D, 2004, 47 (5): 393-404.
3. Alexeev A D. Closed porosity in fossil coals [J]. Fuel, 1977, 78: 635-638.
4. Robert A Meyers. Coal structure [M]. London and New York: Academic Press, 1982.
5. Zhang Hui. Genetical type of pores in coal reservoir and its research significance [J]. Journal of China Coal Society, 2001, 26 (1): 40-44.
6. 1966.
7. Sang Shuxun, Zhu Yanming, Zhang Shiyin. Solid-gas interaction mechanism of coal-adsorbed gas (I) [J]. Nature Gas Industry, 2005, 25 (1): 13-15.
8. Cao Yunxing, Alan Davis, Liu Ruixuin. The influence of tectonic deformation on some geochemical properties of coals: A possible indicator of outburst potential [J]. Int. J. Coal Geol., 2003, 53 (2): 69-79.
9. Zhang Hui, Wang Xiaogang. Microstructure of coal and their reservoir property [J]. Coal Geology and Exploration, 1998, 26 (6): 33-36.
10. Wu Jun, Jin Kuili, Tong Youde. Theory of coal pores and its application in evaluation of gas outburst proneness and gas drainage [J]. Journal of China Coal Society, 1991, 16 (3): 86-95.
11. Wu Jun. The research on the migration reservoir of oil gas and micro-pore properties in coal [J]. Science in China, Series B, 1993, 25 (1): 77-84.
12. Amarasekera G, Scarlett M J. Micropore size distributions and specific interactions in coals [J]. Fuel, 1975, 74 (1): 115-118.
13. 2005: 83-116.
14. Gan H, Nandi S P, Walker P L. Nature of porosity in American coals [J]. Fuel, 1972, 51: 272-277.
15. Yao Yanbin, Liu Dameng. Developing features of fissure system in Henan coal reserves seams and research on mining of coal bed methane [J]. Coal Science and Technology, 2006, 34 (3): 64-68.
16. Brunauer S, Deming L S, Deming W S. The adsorption of gases and vapore [J]. J. Amer. Chem. Soc., 1940, 62 (6): 1723-1725.
17. Gregg S T, Sing K S W. Adsorption surface area and porosity [M]. London and New York: Academic Press, 1967.
18. Chen Ping, Tang Xiuyi. The research on the adsorption of nitrogen in low temperature and micro-pore properties in coal [J]. Journal of China Coal Society, 2001, 26 (5): 552-556.
19. Zhang Songhang, Tang Dazhen, Tang Shuheng, et al. The characters of coal beds micropores and its influence factors in the eastern margin of Ordos Basin [J]. Acta. Geologica Sinica, 2008, 82 (10): 1341-1348.