Research Article
On the Gas Adsorption & Desorption Characteristics for Some Turkish Lignites in Terms of Coal Quality Parameters
Abstract
Gas sorption capacity in coals is a well-researched topic, yet the complexity of experimental setups often limits detailed reporting. Understanding coal gas adsorption and seam gas content is essential for predicting and preventing mine gas outbursts and explosions. Therefore, characterizing coal samples based on their adsorption capacities is crucial. This study explores the adsorption of nitrogen, carbon dioxide, and methane across different coals and plots isotherms to assess the impact of gas type, pressure, and coal quality parameters. Results indicate that methane can adsorb even at low pressures in the Dursunbey sample, while higher pressures are required for carbon dioxide and nitrogen. The study also finds a strong correlation between Langmuir volume and ash percentage on an original basis, with nitrogen showing the highest correlation (R² = 0.7), followed by methane (R² = 0.69). Carbon dioxide, however, exhibits a weaker correlation (R² = 0.44).
Ethical Statement
The study is complied with research and publication ethics.
Thanks
Authors of this study would like to thank to BAP Coordinatorship of Zonguldak Bülent Ecevit University for their support under the project “Investigation of Gas Adsorption and Desorption Properties of Some Coals” with project number “2018-98150330-02".
References
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- J.M. Duda, J. Duda, A. Nodzenski and J. Lakatos, “Absorption and Adsorption of Methane and Carbon Dioxide in Hard Coal and Active Carbon”. Langmuir, 2000, 16(12), 5458-5466. https://doi.org/10.1021/la991515a
- M. Faiz, A. Saghaf, N. Sherwood and I. Wang, “The influence of petrological properties and burial history on coal seam methane reservoir characterisation, Sydney Basin, Australia”. International Journal of Coal Geology, 2007, 70(1-3), 193-208. https://doi.org/10.1016/j.coal.2006.02.012
- P.B. Hirsch, “X-ray scattering from coals. Proceedings of the Royal Society”, London, 1954, 226, 143-169.
- D.H. Moffat and K.E. Weale, “Sorption by coal of methane at high pressures”. Fuel, 1955, 34, 449-462.
- R.M. Bustin and C.R. Clarkson, “Geological controls on coal bed methane reservoir capacity and gas content”. International Journal of Coal Geology, 1998, 38(1-2), 3-26. https://doi.org/10.1016/S0166-5162(98)00030-5
- G.R.R. Barker-Read and S.A. Radchenko, “The relationshio between the pore structure of coal and gas dynamic behaviour of coal seams”. Mining Science and Technology, 1989, 8, 109-131. https://doi.org/10.1016/S0167-9031(89)90521-5
- M. Tshifhiwa, “Effects of carbon dioxide storage in coal on the physical and chemical properties of coal”. (PhD Thesis). Faculty of Engineering and the Built Environment, University of the Witwatersrand. 2012.
Year 2025,
Volume: 14 Issue: 1, 129 - 148, 26.03.2025
Abstract
References
- L. Qi, X. Tang, Z. Wang and X. Peng, “Pore characterization of different types of coal from coal and gas outburst disaster sites using low temperature nitrogen adsorption approach”. International Journal of Mining Science and Technology, 2017, 27(2), 371-377. http://dx.doi.org/10.1016/j.ijmst.2017.01.005
- P.J. Crosdale, B.B. Beamish and M. Valix, “Coalbed methane sorption related to coal composition”. International Journal of Coal Geology, 1998, 35(1-4), 147-158. https://doi.org/10.1016/S0166-5162(97)00015-3
- R. Susilawati, J.S. Esterle, S.D. Golding and T.E. Mares, “Microbial methane potential for the South Sumatra Basin coal: Formation water screening and coal substrate bioavailability”. Energy Procedia, 2015, 65, 282-291. https://doi.org/10.1016/j.egypro.2015.01.051
- S. Harpalani and S. Ouyang, “A new laboratory technique to estimate gas diffusion characteristics of coal”. 1999, U.S. Mine Ventilation Symposium. 4.
- R.M. Flores, “Coal and coalbed gas: Fueling the future”. First Edition. ISBN: 9780123969729, Elsevier, USA. 2014.
- M. M. Dubinin, “The potential theory of adsorption of gas”. Chemical Reviews, 1969, 60(13), 235-241.
- O. Esen, “Investigation of Gas Content, Gas Adsorption Capacity and Gas Flow Properties of the Coal Seams in the Soma Coal Basin, Turkey. Ph.D. Dissertation. İstanbul Technical University, Graduate school of natural and applied science, 2021.
- R.A. Schraufnagel and P.S. Schafer, “The Success of Coalbed Methane”. Edited By: J. L. Saulsberry, P.S. Schafer, and R.A. Schraufnagel, A Guide To Coalbed Methane Reservoir Engineering (s. 343). 1996, Chicago, Illinois, U.S.A. Printed in the U.S.A. GRI: Gas Research Institute.
- M.S.A. Perera, P.G. Ranjith, S.K. Choi, D. Airey and P. Weniger, “Estimation of Gas Adsorption Capacity in Coal: A review and an analytical study”. International Journal of Coal Preparation and Utilization. 2012, 32(1), 25-55. https://doi.org/10.1080/19392699.2011.614298
- A.S. Ranathunga, M.S.A. Perera, P.G. Ranjith, T.D. Rathnaweera and X.G. Zhang, “Effect of coal rank on CO2 adsorption induced coal matrix swelling with different CO2 properties and reservoir depths”. Energy & Fuels, 2017, 31(5), 5297-5305. https://doi.org/10.1021/acs.energyfuels.6b03321
- B.V. Krooss, F. Van Bergen, Y. Gensterblum, N. Siemons, H.J.M. Pagnier and P. David, “High-pressure methane and carbon dioxide adsorption on dry and moisture-equilibrated Pennsylvanian coals”. International Journal of Coal Geology, 2002, 51(2), 69-92. https://doi.org/10.1016/S0166-5162(02)00078-2
- T.F. Rexer, M.J. Benham, A.C. Aplin and K.M. Thomas, “Methane adsorption on shale under simulated geological temperature and pressure conditions”. Energy & Fuels, 2013, 27(6), 3099-3109. https://doi.org/10.1021/ef400381v
- C.R. Clarkson, and R.M. Bustin, “Binary gas adsorption/desorption isotherms: effect of moisture and coal composition upon carbon dioxide selectivity over methane”. International Journal of Coal Geology, 2000, 42(4), 241-271. https://doi.org/10.1016/S0166-5162(99)00032-4
- X. Liu, D. Song, X. He, Z. Wang, M. Zeng, and K. Deng, "Nanopore structure of deep-burial coals explored by AFM." Fuel, 2019, 246, 9-17. https://doi.org/10.1016/j.fuel.2019.02.090
- L. Xu, Z. Xinghua and C. Xiuzhi, “Study on adsorption capacity of coal based on low-temperature nitrogen absorption and high-pressure adsorption”. Safety in Coal Mines, 2009, 40(5), 9-11.
- Z.G. Zhang, D. Zhao, C.H. Zhang, Y. Chen and C. Tang, “Isothermal adsorption/desorption characteristics of soft coal at different temperatures”. J Liaoning Tech University, 2021, 40, 510-7. https://doi.org/10.11956/j.%20issn.1008-0562.2021.06.005
- D. Charrière, Z. Pokryszka, and P. Behra, “Effect of pressure and temperature on diffusion of CO2 and CH4 into coal from the Lorraine basin (France)”. International Journal of Coal Geology, 2010, 81(4), 373-380. https://doi.org/10.1016/j.coal.2009.03.007
- J. Jia, H. Song and P. Jia, “Molecular Simulation of Methane Adsorption Properties of Coal Samples with Different Coal Rank Superposition States”. ACS Omega, 2023, 8(3), 3461-3469. https://doi.org/10.1021/acsomega.2c07471.
- F. Han, A. Busch, B.M. Krooss, Z. Liu and J. Yang “CH4 and CO2 sorption isotherms and kinetics for different size fractions of two coals”. Fuel, 2013, 108, 137-142. https://doi.org/10.1016/j.fuel.2011.12.014
- R.M.M. “Florentin Characterisation of the parameters influencing the storage and drainage of gas”. PhD thesis, The University of Wollongong School of Civil, Mining and Environmental Engineering, 2012, 320 s.
- Bilen, M. “Investigation of gas retention and release properties in lignites”. PhD thesis, Zonguldak Bülent Ecevit University). 2019. Retrieved from https://acikbilim.yok.gov.tr/bitstream/handle/20.500.12812/253331/yokAcikBilim_10278664.pdf?isAllowed=y&sequence=-1
- M. Bilen, and S. Kizgut, “Investigation of gas adsorption and desorption characteristics for some Turkish lignites in terms of coal petrographic properties”. International Journal of Oil, Gas and Coal Technology, 2023, 34(1), 68-95. https://doi.org/10.1504/IJOGCT.2023.133537
- M. Pillalamarry, S. Harpalani and S. Liu, “Gas diffusion behavior of coal and its impact on production from coalbed methane reservoirs”. International Journal of Coal Geology, 2011, 86(4), 342-348. https://doi.org/10.1016/j.coal.2011.03.007
- J.M. Duda, J. Duda, A. Nodzenski and J. Lakatos, “Absorption and Adsorption of Methane and Carbon Dioxide in Hard Coal and Active Carbon”. Langmuir, 2000, 16(12), 5458-5466. https://doi.org/10.1021/la991515a
- M. Faiz, A. Saghaf, N. Sherwood and I. Wang, “The influence of petrological properties and burial history on coal seam methane reservoir characterisation, Sydney Basin, Australia”. International Journal of Coal Geology, 2007, 70(1-3), 193-208. https://doi.org/10.1016/j.coal.2006.02.012
- P.B. Hirsch, “X-ray scattering from coals. Proceedings of the Royal Society”, London, 1954, 226, 143-169.
- D.H. Moffat and K.E. Weale, “Sorption by coal of methane at high pressures”. Fuel, 1955, 34, 449-462.
- R.M. Bustin and C.R. Clarkson, “Geological controls on coal bed methane reservoir capacity and gas content”. International Journal of Coal Geology, 1998, 38(1-2), 3-26. https://doi.org/10.1016/S0166-5162(98)00030-5
- G.R.R. Barker-Read and S.A. Radchenko, “The relationshio between the pore structure of coal and gas dynamic behaviour of coal seams”. Mining Science and Technology, 1989, 8, 109-131. https://doi.org/10.1016/S0167-9031(89)90521-5
- M. Tshifhiwa, “Effects of carbon dioxide storage in coal on the physical and chemical properties of coal”. (PhD Thesis). Faculty of Engineering and the Built Environment, University of the Witwatersrand. 2012.
There are 30 citations in total.
Details
| Primary Language | English |
|---|---|
| Subjects | Coal |
| Journal Section | Research Article |
| Authors | |
| Publication Date | March 26, 2025 |
| Submission Date | September 26, 2024 |
| Acceptance Date | March 17, 2025 |
| Published in Issue | Year 2025 Volume: 14 Issue: 1 |
Bitlis Eren University
Journal of Science Editor
Bitlis Eren University Graduate Institute
Bes Minare Mah. Ahmet Eren Bulvari, Merkez Kampus, 13000 BITLIS
E-mail: fbe@beu.edu.tr