Investigation of combustion of water-coal mixture

Authors

  • Zh. Korkembay Institute of Combustion Problems, Bogenbai Batyr street, 172, Almaty, Kazakhstan; Al-Farabi Kazakh National University, Al-Farabi Ave., 71, Almaty, Kazakhstan
  • B.G. Topanov Institute of Combustion Problems, Bogenbai Batyr street, 172, Almaty, Kazakhstan
  • Е. Zhumataev Institute of Combustion Problems, Bogenbai Batyr street, 172, Almaty, Kazakhstan
  • B. Kaidar Institute of Combustion Problems, Bogenbai Batyr street, 172, Almaty, Kazakhstan
  • Z.A. Mansurov Institute of Combustion Problems, Bogenbai Batyr street, 172, Almaty, Kazakhstan

DOI:

https://doi.org/10.18321/cpc472

Keywords:

coal, water, mixture, coal-water fuel, burner, combustion.

Abstract

The article considers the current state of the problem of reducing CO2 emissions from the combustion of coal used as fuel in the energy sector. The main stages of combustion coal are briefly considered. Experimental results of combustion of a water-coal mixture with a content of 50% water are presented. When using inexpensive coal powder as a precursor, a graphene-like carbon (GLC) nanomaterial was obtained using the KOH activation method. The data of electron microscopy (SEM) and Raman spectroscopy on the production of graphene-like carbon by the method of carbon cone activation are presented. Data on the combustion of water coal fuel in an experimental burner, as well as characteristics of the combustion process that contribute to reducing the concentration of CO2 are given.

References

(1). Marinicheva O (2012) Energy and industry in Russia [Energetika i promyslnnocti Rossii]. 199:1–4. (In Russian)

(2). Dudley B (2018) BP Statistical Review, London, UK, accessed Aug 6:00116.

(3). Telyakov AN, Bazhin VY, Pyaterneva AA, Sergeev VV (2015) International research journal [Mezhdunarodnyj nauchno-issledovatel’skij zhurnal]. 7–2(38):62–64. (In Russian)

(4). Baranova MP, Kulagin VA (2011) Physicochemical foundations for the production of fuel water-coal suspensions:

monograph [Piziko-ximiceskie osnovy polusenia toplivnyx vodougolnyx sucpenzij: monograp] Siberian Federal University, Krasnoyarsk, Russia. 160 p. ISBN 978-5-7638- 2116-1. (In Russian)

(5). Alekseenko SV, Maltsev LI, Bogomolov AR, Chernetsky MYu, Kravchenko IV, Kravchenko AI, Lyrshchikov SYu (2017) Bulletin of the Tomsk Polytechnic University. Eng. of geores. [Izvestiya Tomskogo politekhnicheskogo universiteta. Inzhiniring georesursov]. 12(328):16–28. (In Russian)

(6). Dolinsky AA, Khalatov AA (2007) Indus.heat. technol [Promyshlennaya teplotekhnika]. 29(5):70–79. (In Russian)

(7). Law CK, Law HK, Lee CH (1979) Energy 2:329– 339. https://doi.org/10.1016/0360-5442(79)90132-4

(8). Zhang C, Zhang J, Zhang J, Song M, Huang X, Liu W, Wang D (2021) ACS Sustainable Chem. Eng. 9(28):9369–9375. https://doi.org/10.1021/acssuschemeng.1c02357

(9). Kalsoom U, Rafique MS, Shahzadi S, Fatima K, Shaheen R (2017) Materials Science-Poland 35(4):687-693. https://doi.org/10.1515/msp-2017-0099

(10). Mitianiec W, Pawla II A J. – CPOTE2018, 18-21 September 2018, Gliwice, Poland.

(11). Warnatz J, Maas U, Dibble RW (2018) Combustion–physical and chemical fundamentals, modeling and simulation, experiments, pollutant formation, 4th Edition, Springer.

(12). Slavinskaya NA, Riedel U, Messerle VE, Ustimenko AB (2013) Eurasian Chem.-Technol. J. 15(1):1-18. https://doi.org/10.18321/ectj134

Downloads

Published

2021-12-15

How to Cite

Korkembay, Z., Topanov, B., Zhumataev Е., Kaidar, B., & Mansurov, Z. (2021). Investigation of combustion of water-coal mixture. Combustion and Plasma Chemistry, 19(4), 339–346. https://doi.org/10.18321/cpc472

Issue

Vol. 19 No. 4 (2021): COMBUSTION AND PLASMA CHEMISTRY

Section

Статьи

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Most read articles by the same author(s)

<< < 1 2 3 4 5