RISING THE EFFICIENCY OF N-PARAFFIN DEHYDROGENATION REACTOR BLOCK FUNCTIONING WITH USE OF TECHNOLOGICAL MODELLING SYSTEM
Anatoly Kravtsov V., Emily Ivanchina D., Elena Ivashkina N., Egor Yuriev М., Irena Shnidorova O.
Pages: 151-168
Published: 1 Jan 2008
Views: 109
Abstract: In this article the applied using of technological modelling system of dehydrogenation process of nparaffins has been examined. The products of this process are monoolefines, which are used to obtain synthetic detergents. In the basis of this system a formalized mechanism of hydrocarbons transformation on the Pt-catalyst surface lies. Using of the developed system allows to prolongate the catalyst durability due to optimisation of its usage mode and also to model different variants of plant reconstruction. After preliminary research of temperature influence, raw materials consumption and volume on the process efficiency, it was ascertained that one of the possible variants is switch into two-reactor scheme (it means using the second reserve reactor of paraffins dehydrogenation). Also the conditions of continuous functioning of two parallelly working reactors have been considered. Conformity of proposed variants of plant reconstruction has been economically proved. This helps to raise efficiency of synthetic detergents obtaining.
Keywords: mathematical modelling, dehydrogenation, reactor, catalyst, n-paraffin, n-olefines
Cite this article: Anatoly Kravtsov V., Emily Ivanchina D., Elena Ivashkina N., Egor Yuriev М., Irena Shnidorova O.. RISING THE EFFICIENCY OF N-PARAFFIN DEHYDROGENATION REACTOR BLOCK FUNCTIONING WITH USE OF TECHNOLOGICAL MODELLING SYSTEM. Journal of International Scientific Publications: Materials, Methods & Technologies 2, 151-168 (2008). https://www.scientific-publications.net/en/article/1003527/
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