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1 2012

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Development of approach to modelling and optimization of non-stationary catalytic processes in oil refining and petrochemistry

Dolganova I.O., Dolganov I.M., Ivashkina E.N., Ivanchina E.D., Romanovskiy R.V.

Polish Journal of Chemical Technology

2012

Vol. 14, nr 4

22-29

An approach to modelling of non-stationary catalytic processes of oil refi ning and petrochemistry is proposed. The computer modelling systems under development take into account the physical and chemical reaction laws, raw materials composition, and catalyst nature. This allows using the software for the optimization of process conditions and equipment design. The models created can be applied for solving complex problems of chemical reactors design; calculation of different variants of industrial plants reconstruction; refi ning and petrochemicals catalysts selection and testing; catalyst service life prolongation; determination of optimum water supply into the alkanes dehydrogenation reactor; optimization of products separation in the benzene alkylation process.