The development of carbon monoxide oxidation reactor for multi-chamber furnaces for baking electrode blanks
The article highlights the development of cheap affordable highly efficient catalytic oxidation system of harmful components of industrial flue gases of carbon graphite enterprises, its design features according to the parameters of furnace equipment, which will significantly improve the environmental safety of metallurgical and machine-building enterprises. The presented calculation and design solutions, in addition to carbon production, can be used in environmental protection technologies at other environmentally hazardous facilities to neutralize toxic emissions.
The paper presents the calculation of the catalytic CO oxidation reactor made for the real flow rate of flue gases with temperature range 270−390 ºC, which come out of the combustion chamber of the Riedhammer "first fire" kiln, heated by the flue gases. For such medium exothermic processes, mass and heat transfer between gas flow and the outer surface of the catalyst grains is sufficient intense. In this case for description of the catalytic process in the reactor is sufficient to use quasi-homogeneous single-phase model.
The model of plug-flow reactor with a fixed bed of catalyst was used to calculate the flow parameters of the gas mixture through a reactor loaded with a composite zeolite-based manganese-oxide catalyst in the process of catalytic CO oxidation. The calculation results obtained using the software CHEMCAD 7.1.5 were almost identical to the previously made calculation. The peculiarity of the suggested solution was the use of the designed catalytic reactor for treatment of large volume of flue gases with low concentrations of CO at the companies of electrode carbon graphite production
Igoshina, A. V., Nikolenko, V. Yu., Tyschchenko, G. V., Nikolenko. O. Yu. (2015). The Main Autonomic-Vestibular Disorders in Toxic Hypoxic Encephalopathy after Acute Poisoning with Carbon Monoxide and Methane in Coal Miners. International neurological journal, 5 (75), 143–148. Available at: http://www.mif-ua.com/archive/article/41239
Feyzbar-Khalkhali-Nejad, F., Hassani, E., Rashti, A., Oh, T.-S. (2021). Adsorption-based CO removal: Principles and materials. Journal of Environmental Chemical Engineering, 9 (4), 105317. doi: https://doi.org/10.1016/j.jece.2021.105317
Royer, S., Duprez, D. (2010). Catalytic Oxidation of Carbon Monoxide over Transition Metal Oxides. ChemCatChem, 3 (1), 24–65. doi: https://doi.org/10.1002/cctc.201000378
Duan, D., Wang, H., Shi, W., Sun, Z. (2020). Nanoporous Oxides and Nanoporous Composites. Nanofluid Flow in Porous Media. doi: https://doi.org/10.5772/intechopen.82028
Freund, H.-J., Meijer, G., Scheffler, M., Schlögl, R., Wolf, M. (2011). CO Oxidation as a Prototypical Reaction for Heterogeneous Processes. Angewandte Chemie International Edition, 50 (43), 10064–10094. doi: https://doi.org/10.1002/anie.201101378
Ivanenko, O., Panov, Y., Gomelia, N., Vahin, A., Leleka, S. (2020). Assessment of the Effect of Oxygen and Carbon Dioxide Concentrations on Gas Evolution During Heat Treatment of Thermoanthracite Carbon Material. Journal of Ecological Engineering, 21 (2), 139–149. doi: https://doi.org/10.12911/22998993/116326
Patel, D. M., Kodgire, P., Dwivedi, A. H. (2020). Low temperature oxidation of carbon monoxide for heat recuperation: A green approach for energy production and a catalytic review. Journal of Cleaner Production, 245, 118838. doi: https://doi.org/10.1016/j.jclepro.2019.118838
Pavlovich, L. B., Titova, O. O. (2015). Ecological problems of metallurgical production. Novokuznetsk: SibGIU, 211. Available at: https://vdoc.pub/documents/-256i9lm52sjg
Aleksandrova, Yu. V., Vlasov, E. A. (2013). Investigation of the properties of copper-containing oxidation catalysts. Proceedings of the St. Petersburg State Technological Institute (Technical University), 22 (48), 015–020. Available at: https://cyberleninka.ru/article/n/issledovanie-svoystv-medsoderzhaschih-katalizatorov-okisleniya
Zhang, S., Li, H., Liu, P., Ma, L., Li, L., Zhang, W. et al. (2019). Directed Self‐Assembly of MOF‐Derived Nanoparticles toward Hierarchical Structures for Enhanced Catalytic Activity in CO Oxidation. Advanced Energy Materials, 9 (48), 1901754. doi: https://doi.org/10.1002/aenm.201901754
Fierro, J. L. G. (Ed.) (2019). Metal Oxides. Chemistry and Applications. CRC Press, 808. Available at: https://www.routledge.com/Metal-Oxides-Chemistry-and%20Applications/Fierro/p/book/9780367392222
Catalogue of products AC&OSP catalysts, adsorbents, carriers, driers, zeolites (2012). Angarsk: AC&OSP, 65. Available at: https://studylib.net/doc/7516335/gi-03m-catalyst
Kikhtyanin, O., Aubrecht, J., Pospelova, V., Kubička, D. (2021). Understanding of the Key Factors Determining the Activity and Selectivity of CuZn Catalysts in Hydrogenolysis of Alkyl Esters to Alcohols. Catalysts, 11 (11), 1417. doi: https://doi.org/10.3390/catal11111417
de Falco, G., Montagnaro, F., Balsamo, M., Erto, A., Deorsola, F. A., Lisi, L., Cimino, S. (2018). Synergic effect of Zn and Cu oxides dispersed on activated carbon during reactive adsorption of H2S at room temperature. Microporous and Mesoporous Materials, 257, 135–146. doi: https://doi.org/10.1016/j.micromeso.2017.08.025
Chauhan, S., Grewal, T. P. K., Aggarwal, S. K., Srivastava, V. K. (2011). Oxidation of Carbon Monoxide in a Monolithic Reactor. International Journal of Chemical and Biological Engineering, 4 (1), 39–43. Available at: https://www.idc-online.com/technical_references/pdfs/chemical_engineering/Oxidation%20of%20Carbon.pdf
Wong, S.-C., Hsiao, H.-C., Lo, K.-F. (2014). Improving temperature uniformity and performance of CO preferential oxidation for hydrogen-rich reformate with a heat pipe. International Journal of Hydrogen Energy, 39 (12), 6492–6496. doi: https://doi.org/10.1016/j.ijhydene.2014.02.088
Ivanenko, O., Trypolskyi, A., Gomelya, N., Karvatskii, A., Vahin, A., Didenko, O. et al. (2021). Development of a Catalyst for Flue Gas Purification from Carbon Monoxide of Multi-Chamber Furnaces for Baking Electrode Blanks. Journal of Ecological Engineering, 22 (1), 174–187. doi: https://doi.org/10.12911/22998993/128857
CHEMCAD. Available at: https://www.chemstations.com/CHEMCAD/
Ivanenko, O., Trypolskyi, A., Khokhotva, O., Strizhak, P., Leleka, S., Mikulionok, I. (2020). The kinetic parameters of the smoke gases purification process from carbon monoxide on a zeolite-based manganese oxide catalyst. Eastern-European Journal of Enterprise Technologies, 6 (6 (108)), 50–58. doi: https://doi.org/10.15587/1729-4061.2020.217119
Zemskov, V. I., Kharchenko, G. M. (2014). Properties of filter baffle plates made of natural zeolite. Bulletin of the Altai State Agrarian University, 4 (114), 148–152. Available at: https://cyberleninka.ru/article/n/svoystva-filtruyuschih-peregorodok-iz-prirodnogo-tseolita
Carbon baking furnaces. Riedhammer. Available at: https://www.riedhammer.de/en-US/Advanced-materials/Carbon
Copyright (c) 2023 Olena Ivanenko, Andrii Trypolskyi, Оleksandr Khokhotva, Igor Mikulionok, Anton Karvatskii, Vyacheslav Radovenchyk, Sergii Plashykhin, Tanya Overchenko, Serhii Dovholap, Peter Strizhak
This work is licensed under a Creative Commons Attribution 4.0 International License.
Our journal abides by the Creative Commons CC BY copyright rights and permissions for open access journals.
Authors, who are published in this journal, agree to the following conditions:
1. The authors reserve the right to authorship of the work and pass the first publication right of this work to the journal under the terms of a Creative Commons CC BY, which allows others to freely distribute the published research with the obligatory reference to the authors of the original work and the first publication of the work in this journal.
2. The authors have the right to conclude separate supplement agreements that relate to non-exclusive work distribution in the form in which it has been published by the journal (for example, to upload the work to the online storage of the journal or publish it as part of a monograph), provided that the reference to the first publication of the work in this journal is included.