vmaitComputational Mathematics and Information TechnologiesComputational Mathematics and Information Technologies2587-8999Донской государственный технический университет10.23947/2587-8999-2019-2-2-104-117vmait-58Research ArticleСтатьиРазработка пятнадцатикомпонентной кинетической модели процесса каталитического крекингаDevelopment of 15-lump kinetic model of the catalytic cracking processМаннановаГ. И.MannanovaGulshat I.

Г.И. Маннанова, аспирант, Институт нефтехимии и катализа УФИЦ РАН (проспект Октября, 141, город Уфа, Республика Башкортостан, Российская Федерация)

Gulshat I. Mannanova, Postgraduate student, Institute of Petrochemistry and Catalysis of RAS, Ufa, Russian Federation (Ufa, pr. Oktyabria, 141, Russia, 450075)

gulshat.islamova.2017@mail.ruhttps://orcid.org/0000-0002-9848-2882ГубайдуллинИ. М.GubaydullinIrek M.

И.М. Губайдуллин, доктор физико-математических наук, доцент, профессор кафедры технологии нефти и газа, Уфимский государственный нефтяной технический университет (ул. Космонавтов, 1, Уфа, Российская Федерация).

Irek M. Gubaydullin, Dr.Sci. (Phys.-Math.), associate professor, professor of the Oil and Gas Technology Department, Ufa State Petroleum Technological University (1 Kosmonavtov St., Ufa, Russian Federation).

IrekMars@mail.ruИнститут нефтехимии и катализа УФИЦ РАН (проспект Октября, 141, город Уфа, Республика Башкортостан, Российская Федерация)РоссияInstitute of Petrochemistry and Catalysis of RAS, Ufa, Russian Federation (Ufa, pr. Oktyabria, 141, Russia, 450075)Russian FederationУфимский государственный нефтяной технический университет (ул. Космонавтов, 1, Уфа, Российская Федерация)РоссияUfa State Petroleum Technological University (1 Kosmonavtov St., Ufa, Russian Federation).Russian Federation2019280320233258Copyright © Маннанова Г.И., Губайдуллин И.М., 20232023Маннанова Г.И., Губайдуллин И.М.Mannanova G.I., Gubaydullin I.M.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.cmit-journal.ru/jour/article/view/58

статье приведены этапы разработки и первичные результаты расчета пятнадцатикомпонентной модели каталитического крекинга вакуумного газойля. На основе анализа опубликованных в литературе моделей были выявлены достоинства и недостатки каждой из них, на основе этих данных предложена новая модель, которая позволяет учесть и количественные, и качественные характеристики получаемых продуктов. Первоначальные расчеты показали сходимость новой модели по большинству компонентов, из чего можно сделать вывод, что модель может адекватно описывать химизм процесса каталитического крекинга.

The article presents the stages of development and primary results of calculation of the 15-component model of catalytic cracking of gasoil. Based on the analysis of models published in the literature, the advantages and disadvantages of each of them were identified, and on the basis of these data, a new model was proposed that allows taking into account both quantitative and qualitative characteristics of the products obtained. Initial calculations showed the convergence of the new model for most components, from which it can be concluded that the model can adequately describe the mechanism of the catalytic cracking process.

бензинкаталитический крекингкинетическая модельконстанта скорости реакциипрямая и обратная задача кинетикисистема дифференциальных уравненийGasolinecatalytic crackingkinetic modelreaction rate constantdirect and inverse kinetics problemsystem of differential equationsReferencesKoledin, S.N. Information system for sequential analysis of catalytic reactions by mathematical methods / S.N. Koledin, K.F. Koledina, I.M. Gubaydullin, A.F. Mullayanova, S.A. Gabitov // Electrical and information complexes and system. – 2019. – V.15. №1. – P. 79-86.Behjata, Y. CFD analysis of hydrodynamic, heat transfer and reaction of three phase riser reactor / Y. Behjata, S. Shahhosseinia // Chemical engineering research and design. – №89. – 2011. – P. 978–989.Yakupov, I.R. Evaluation of light gas oil distillates catalytic cracking as raw materials for Hydrotreating diesel fractions / I.R. Yakupov, V.V. Yurchenko, A.V. Akhmetov, M.U. Imasheva, A.F. Akhmetov // SOCAR Proceedings. – 2015. – №2. – P. 68-72.Sadeghzadeh, J. A mathematical modeling of the riser reactor in industrial FCC unit / J. Sadeghzadeh, A. Farshi, K. Forsat // Petrol. Coal. – 2008. – Vol. 50 (2) – P. 15–24.Nurmukhametova, E.R. Research of gasoline catalytic cracking / E.R. Nurmukhametova, A.F. Akhmetov, A.R. Rakhmatullin // The electronic scientific journal Oil and Gas Business. – 2014. – №2. – P. 181-193.Kang, X. An Introduction to the lump kinetics model and reaction mechanism of FCC gasoline / X. Kang, X. Guo // Energy Sources. – Part A, 35:1921–1928. – 2013. – P. 343-358.Akhmetov, A.F. Chromato-mass spectrometric study of the composition of light catalytic gas oil of catalytic cracking/ A.F. Akhmetov, M.U. Imasheva, L.F. Korzhova // Bashkir chemical journal. – 2014. – V.21. №1. – P. 82-86.Akhmetov, A.F. Octane number of mixing of aromatic hydrocarbons in gasoline / A.F. Akhmetov, A.R. Gaysina, A.V. Gantsev, D.V. Gantsev // Oil and Gas Business. – 2011. – V.9. №3. – P. 105-107.Dezortsev, S.V. On the connection of standard characteristics of bitumen obtained by oxidation of oil tar with the addition of heavy gas oil of catalytic cracking / S.V. Dezortsev, A.M. Petrov, R.N. Fa-mutdinov, A.G. Faskhutdinov, E.G. Telyashev, A.F. Akhmetov, R.M. Galiyev // Bashkir chemical journal. – 2016. – V.23. №2. – P. 88-95.Akhmetov, A.F. Production of fuels with improved environmental properties / A.F. Akhmetov, Yu.V. Krasil'nikova, A.V. Gantsev // Bashkir chemical journal. – 2009. – V.16. №2. – P. 160-164.Lipin, P.V. Investigation of transformations of individual hydrocarbons and hydrocarbon mixtures on biceolite catalysts of deep catalytic cracking – abstract of the dissertation for the degree of candidate of technical Sciences. Omsk: polygraphic centre of RAS. – 2013. – 19 p.Barbosa, A.C. Three dimensional simulation of catalytic cracking reactions in an industrial scale riser using a 11-lump kinetic / A.C. Barbosa, G.C. Lopes // Chemical engineering transactions. – Vol. 32. – 2013. – P.637 – 642.Galimov, Zh.F. Formation and composition of butane-butylene fraction during high-temperature catalytic cracking of vacuum gas oil in an Elevator reactor / Zh.F. Galimov, M.Kh. Gazizov, N.V. Belashov // News of higher educational institutions. Oil and gas. – №1. – 2001. – P. 92-96.Zhang, Numerical simulation on catalytic cracking reaction in two-stage riser reactors // China University of Petroleum. – Beijing, China. – 2005. – P.129-153.Sedgkhi, R.B.F. Preparation of propylene and light olefins in the process of catalytic cracking of vacuum distillate – abstract of the dissertation for the degree of candidate of chemical Sciences. M.: «VP24» LLC. – 2013. – 23 p.Islamova, G.I. Review and analysis of mathematical model of the catalytic cracking process / G.I. Islamova, I.M. Gubaydullin // Marchuk Scientific Readings-2019 ‒ Novosibirsk: IPTS NGU, 2019. – P. 126-127.Matuzov, G.L. Ways of production of automobile gasoline with improved environmental properties / G.L. Matuzov, A.F. Akhmetov // Bashkir chemical journal. – 2007. – V.14. №2. – P. 121-125.Mannanova, G.I. Thirteen-lump kinetic model of the catalytic cracking process / G.I. Mannanova, I.M. Gubaydullin, K.F. Koledina // International Scientific Conference "Ufa Autumn Mathematical School". – 2019. – P. 142 – 144.Pitault, I. Determination of kinetics constants of catalytic cracking by modeling microactivity test / I. Pitault, M. Forissier, J.R. Bernard // Can. J. Chem. Eng. – 1995. – Vol. 73. – P. 498–504.Mannanova, G.I. Development of a fourteen-lump kinetic model of catalytic cracking / G.I. Mannanova, I.M. Gubaydullin, G.R. Bikbova G.R. // IX International youth scientific-practical conference «Mathematical modeling of processes and systems». – 2019. – P. 235-240.Cerqueira, H.S. Mathematical modeling and simulation of catalytic cracking of gasoil in a fixed bed: Coke formation / H.S. Cerqueira, E.C. Biscaia Jr., E.F. Sousa-Agular // Applied Catalysis A: General 164 (1997) 35-45Ivanchina, E.D. Development of a kinetic model of the catalytic cracking process / E.D. Ivanchina, Ye.N. Ivashkina, G.Yu. Nazarova, V.I. Stebeneva, T.A. Shafran, S.V. Kiseleva, D.V. Khrapov, N.V. Korotkova, R.V. Yesipenko // Catalysis in Industry. – №6. – 2017. – P. 477-486.Koledina, K.F. Multipurpose optimization of conditions for carrying out a catalytic reaction with a database of target functions / K.F. Koledina, S.N. Koledin, I.M. Gubaydullin // VIII International youth scientific-practical conference «Mathematical modeling of processes and systems». – 2018. – P. 15-18.Koledina, K.F. Multipurpose optimization of conditions for carrying out a catalytic reaction with a database of target functions / K.F. Koledina, S.N. Koledin, I.M. Gubaydullin // VIII International youth scientific-practical conference «Mathematical modeling of processes and systems». – 2018. – P. 15-18.Koledin, S.N. Information system for optimizing the rate constants of the catalytic reaction with the choice of parameters / S.N. Koledin, S.A. Gabitov, K.F. Koledina, I.M. Gubaydullin // VIII International youth scientific-practical conference «Mathematical modeling of processes and systems». – 2018. – P. 19-22.Koledin, S.N. Information system for optimizing the rate constants of the catalytic reaction with the choice of parameters / S.N. Koledin, S.A. Gabitov, K.F. Koledina, I.M. Gubaydullin // VIII International youth scientific-practical conference «Mathematical modeling of processes and systems». – 2018. – P. 19-22.Akhmetov, I.V. Parallel approach to optimization of chemical processes / I.V. Akhmetov, I.M. Gubaydullin I.M., R.R. Gil'manov // "Parallel computational technologies (PCT) 2019" XIII International scientific conferetion. – 2019. – P. 450.Akhmetov, I.V. Parallel approach to optimization of chemical processes / I.V. Akhmetov, I.M. Gubaydullin I.M., R.R. Gil'manov // "Parallel computational technologies (PCT) 2019" XIII International scientific conferetion. – 2019. – P. 450.

The authors declare that there are no conflicts of interest present.