DEVELOPMENT AND INVESTIGATION OF PACKING ELEMENTS TO ENHANCE ABSORPTION EFFICIENCY
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Abstract
The development of industry, driven by increased production volumes, leads to a rise in emissions of industrial waste gases that contain harmful substances, negatively impacting the environment and human health. In the chemical and other industries, packed columns are actively used, playing a key role in mass and heat transfer processes such as absorption, rectification, and extraction. Special attention is given to apparatuses with moving (fluidized) packing, which provide high efficiency due to improved flow distribution and increased contact area between phases. This article describes a patented packing element for mass transfer, developed with modern efficiency and environmental safety requirements in mind. It also presents a method for positioning depressions on the surface of the spherical element, optimizing flow distribution and increasing the exchange area. The thickness of the liquid film on the surface of the sphere is investigated, as this is important for the efficiency of the mass transfer process. The results of this research could significantly impact the design and operation of mass transfer apparatuses across various industries.
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References
Zaminyan, A.A. & Ramm, V.M. (1980). Absorbery s podvizhnoi nasadkoi. Moscow: Khimiya. (In Russ.)
Lankin, R.I. & Frantskevich, V.S. (2022). Gidravlicheskoe soprotivlenie absorbera s podvizhnoi sharovoi nasadkoi [Hydraulic Resistance of the Absorber with a Movable Ball Nozzle]. Trudy BGTU. Seriya 2: Khimicheskie tekhnologii, biotekhnologiya, geoekologiya [Proceedings of BSTU. Iss. 2, Chemical technologies, biotechnology, geoecology], 2(259), 107–114. (In Russ., abstr. in Engl.).
Ramm, V.M. (1976). Absorbtsiya gazov. Moscow: Khimiya. (In Russ.).
Lankin, R.I. & Frantskevich, V.S. (2023). Vliyanie geometricheskih parametrov oporno-raspredelitel'nyh reshetok na gidrodinamiku v massoobmennom apparate s podvizhnoj sharovoj nasadkoj [Influence of geometric parameters of supportdistribution grides on hydrodynamicsin a mass exchanger with a movable ball nozzle]. Vestnik Polotskogo gosudarstvennogo universiteta. Seriya V. Promyshlennost'. Prikladnye nauki [Herald of Polotsk State University. Series B. Industry. Applied Science], 2(48), 108–112. DOI: 10.52928/2070-1616-2023-48-2-108-112. (In Russ., abstr. in Engl.).
Maćkowiak, J. (2010). Fluid Dynamics of Packed Columns. Principles of the Fluid Dynamic Design of Columns for Gas/Liquid and Liquid/Liquid Systems. Heidelberg: Springer-Verlag.
Levsh, I.P. & Ubaidullaev, A.K. (1981). Tarel'chatye absorbery i skrubbery s psevdoozhizhennym (podvizhnym) sloem oroshaemoi nasadki. Tashkent: Uzbekistan. (In Russ.).
Kohl, A.L. & Neilsen, R.B. (1997). Gas purification. – 5th ed. Texas: Gulf Publishing Company.
Billet, R. (1995). Packed Towers in Processing and Environmental Technology. Translated by Fullarton J.W. Weinheim: VCH.
Lankin, R.I. & Frantskevich, V.S. (2024). Vliyanie formy i geometrii nasadki na gidrodinamiku v massoobmennom apparate s psevdoozhizhennym sloem [Influence of the shape and geometry of the nozzle on the hydrodynamics in a mass transfer apparatus with a fluidized layer]. Gornaya mekhanika i mashinostroenie [Mining Mechanical Engineering and Machine-Building], (1), 89–95. (In Russ., abstr. in Engl.).
Uzhov, V.N. & Val'dberg, A.Yu. Ochistka gazov mokrymi fil'trami. Leningrad: Khimiya. (In Russ.).
Lankin, R.I. & Frantskevich, V.S. (2022). Gidravlicheskoe soprotivlenie absorbtsionnoi kolonny s podvizhnoi nasadkoi // Khimicheskaya tekhnologiya i tekhnika: materialy 86-i nauch.-tekhn. konf. (s mezhdunarodnym uchastiem). Minsk, 31 yanv. – 12 fevr. 2022 g. (148–151). Minsk: BGTU.
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