Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-03-95-58
DOI: https://dx.doi.org/10.15863/TAS.2021.03.95.58
Language: English
Citation: Khalafova, I. A., & Ismailova, Z. I. (2021). Intensification of the catalytic cracking process under the influence of a magnetic field. ISJ Theoretical & Applied Science, 03 (95), 380-387. Soi: http://s-o-i.org/1.1/TAS-03-95-58 Doi: https://dx.doi.org/10.15863/TAS.2021.03.95.58 |
Pages: 380-387
Published: 30.03.2021
Abstract: The aim of this work is to study the effect of a magnetic field on the fluidized bed hydrodynamics of an industrial catalytic cracking catalyst. In article, we investigated the use of pretreatment of vacuum gas oil, its mixtures with fuel oil and a process catalyst in the catalytic cracking process, and also considered the problem of the effect of a constant magnetic field both on the conversion of heavy oil feedstock and on the hydrodynamics and structure of the catalyst itself. The processing of oil and oil products by a magnetic field is used as one of the technological processes that allow, for example, to reduce the growth rate of paraffin deposits, accelerate the separation of oil and water, reduce the viscosity of oil, etc. The physicochemical mechanisms of the action of the magnetic field on a number of processes in oil and gas production, and in particular on the deep refining of oil in the process of catalytic cracking, is based on the assumption of the presence in the processed solutions of impurities of colloidal ferromagnetic iron particles, which exist in the form of aggregates, including the participation of other colloidal particles present in the solution.
Key words: pressure drop, accelerator, magnetic field, fluidized layer, critical speed, inductance, hydrodynamics, pressure losses, zeolite-containing catalyst, selectivity, vacuum gas oil.
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