Abstract
The physicochemical properties of coal dust from fine filters in the degassing system of a Kuznetsk Basin mine are studied. The dust sample is investigated by atomic-emission spectroscopy, IR spectroscopy, dynamic light scattering, and thermal analysis. The dust undergoes technical analysis and granulometric analysis; the textural characteristics of its pore structure are analyzed by adsorption. Finally the change in chemical composition of the mineral components in the dust is expressed as a function of the particle size.
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REFERENCES
Donaldson, K., Stone, V., Gilmore, P. S., et al., Ultrafine particles: mechanisms of lung injury, Philos. Trans. R. Soc., A, 2000, vol. 358, pp. 2741–2749.
Brown, D.M., Wilson, M.R., MacNee, W., et al., Sizedependent proinflammatory effects of ultrafine polystyrene particles: a role for surface area and oxidative stress in the enhanced activity of ultrafines, Toxicol. Appl. Pharmacol., 2001, vol. 175, no. 3, pp. 191–199.
Tran, C.L., Buchanan, D., Cullen, R.T., et al., Inhalation of poorly soluble particles. II. Influence of particle surface area on inflammation and clearance, Inhalation Toxicol., 2000, vol. 12, no. 12, pp. 1113–1126.
Dick, C.A.J., Brown, D.M., Donaldson, K., and Stone, V., The role of free radicals in the toxic and inflammatory effects of four different ultrafine particle types, Inhalation Toxicol., 2003, vol. 15, no. 1, pp. 39–52.
Dockery, D.W., Speizer, F.E., Stram, D.O., et al., Effects of inhalable particles on respiratory health of children, Ann. Allergy, 1989, vol. 139, pp. 587–594.
Pope, C.A.I., Dockery, D.W., Spengler, J.D., and Raizenne, M.E., Respiratory health and PM10 pollution: a daily time series analysis, Am. Rev. Respir. Dis., 1991, vol. 144, pp. 668–674.
Schwartz, J., Spix, C., Wichmann, H.E., and Malin, E., Air pollution and acute respiratory illness in five German communities, Environ. Res., 1991, vol. 56, pp. 1–4.
Dockery, D.W., Pope, C.A., Xu, X., et al., An association between air pollution and mortality in six U.S. cities, N. Engl. J. Med., 1993, vol. 329, no. 24, pp. 1753–1759.
Kutikhin, A.G., Efimova, O.S., and Barbarash, O.L., Effect of dust pollution of coal and coal chemical industries on the risk of developing heart diseases, Chem. Sustainable Dev., 2018, vol. 26, no. 6, pp. 647–654.
Chezganova, E.A., Efimova, O.S., Sakharova, V.M., et al., The additional reservoir of hospital environment microorganisms at healthcare facilities, Zh. Mikrobiol., Epidemiol. Immunobiol., 2021, vol. 98, no. 3, pp. 266–275.
Chezganova, E., Efimova, O., Sakharova, V., et al., The role of dust in the development of a reservoir for multi-resistant hospital microorganism strains in surgical departments, Fundam. Klin. Med., 2020, vol. 5, no. 1, pp. 15–25.
Chezganova, E., Efimova, O., Sakharova, V., et al., Ventilation-associated particulate matter is potential reservoir of multidrug-resistant organisms in health facilities, Life, 2021, vol. 11, no. 7, p. 639.
Zhuravleva, N.V., Khabibulina, E.R., Ismagilov, Z.R., et al., Chemical and granulometric composition of particles of solid atmospheric aerosol including black carbon in the snow pack on the territory of the industrial zone of Novokuznetsk city, Khim. Interesakh Ustoich. Razvit., 2016, vol. 24, no. 4, pp. 509–519.
Mironov, K.V., Spravochnik geologa-ugol’shchika (Handbook of Coal Geologist), Moscow: Nedra, 1991.
Eremin, I.V., Artser, A.S., and Bronovets, T.M., Petrologiya i khimiko-tekhnologicheskie parametry uglei Kuzbassa (Petrology and Chemical-Technological Parameters of Kuzbass Coal), Kemerovo: Pritomskoe, 2001.
GOST (State Standard) 11022-95 (ISO 1171-97) Solid Mineral Fuels. Methods for Determination of Ash, Moscow: Izd. Standartov, 1997.
GOST (State Standard) 2093-82: Solid Fuel. Size Analysis, Moscow: Izd. Standartov, 1983.
GOST (State Standard) R 54244-2010 (ISO 29541:2010): Solid Mineral Fuels. Instrumental Method for Determination of Carbon, Hydrogen, and Nitrogen, Moscow: Standartinform, 2012.
Efimova, O.S., Khokhlova, G.P., and Patrakov, Y.F., Thermal conversion of coal-tar pitch in the presence of silicon compounds, Solid Fuel Chem., 2010, vol. 44, no. 1, pp. 5–11.
Efimova, O.S., Fedorova, N.I., and Ismagilov, Z.R., Chemical and granulometric composition of coal dust of a mine degassing plant, Chem. Sustainable Dev., 2018, vol. 26, no. 6, pp. 597–601.
Rus’yanova, N.D., Uglekhimiya (Coal Chemistry), Moscow: Nauka, 2003.
Shaks, I.A. and Faizullina, E.M., Infrakrasnye spektry iskopaemogo organicheskogo veshchestva (Infrared Spectra of Fossil Organic Matter), Leningrad: Nedra, 1974.
Pretsch, E., Bühlmann, P., and Affolter, C., Structure Determination of Organic Compounds: Tables of Spectral Data, Berlin: Springer, 2000.
Shpirt, M.Ya., Kler, V.R., and Pertsikov, I.Z., Neorganicheskie komponenty tverdykh topliv (Inorganic components of solid fuels), Moscow: Khimiya, 1990.
Shpirt, M.Ya., Bezotkhodnaya tekhnologiya. Utilizatsiya otkhodov dobychi i pererabotki tverdykh goryuchikh iskopaemykh (Wasteless Technology. Utilization of Mining Wastes and Processing of Solid Fossil Fuels), Moscow: Nedra, 1986.
Koshina, M., Maglicheva, A., and Koshina, M., Change of the microcomponent composition during the grinding of coal, Khim. Tverd. Topl. (Moscow), 1980, no. 4, pp. 12–18.
IUPAC Reporting physisorption data for gas/solid system, Pure Appl. Chem., 1985, vol. 57, p. 603.
Brunauer, S., Deming, L.S., Deming, W.E., and Teller, E., On a theory of van der Waals adsorption of gases, J. Am. Chem. Soc., 1940, vol. 62, pp. 1723–1732.
WHO Global Air Quality Guidelines: Particulate Matter (PM 2.5 and PM 10 ), Ozone, Nitrogen Dioxide, Sulfur Dioxide and Carbon Monoxide, Geneva: World Health Org., 2021.
ACKNOWLEDGMENTS
This research made use of equipment at the Kemerovo collective-use center, based at the Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences.
Funding
This research benefited from state support for the Institute of Coal Chemistry and Chemical Materials Science, Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences (project 121031500512-7).
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Translated by B. Gilbert
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Efimova, O.S., Kolmykov, R.P., Panina, L.V. et al. Determining the Composition and Particle Size of Coal Dust by Dynamic Light Scattering. Coke Chem. 64, 488–495 (2021). https://doi.org/10.3103/S1068364X2111003X
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DOI: https://doi.org/10.3103/S1068364X2111003X