Варианты модернизации технологической схемы процесса фракционирования предельных газов в целях энергосбережения и увеличения выработки высоколиквидных продуктов
Стр.30-38
DOI: 10.32758/2782-3040-2024-0-1-30-38
УДК 66-935.5
Zyikov A.V., Kapustin V.M. (Gubkin Russian State University of Oil and Gas, Moscow)
Keywords: gas fractionation, butane, isobutane, energy efficiency of technological fractionation schemes.
Abstract. The authors of the article assesses the classical fractionation schemes of refinery gases into individual components in order to find options for upgrading technological schemes of installations to reduce energy consumption and increase the production of individual hydrocarbons such as isobutane and butane of normal structure contained in refinery gases. The implementation of solutions for the modernization of the technological scheme of the gas fractionation plant will increase the production of isobutane for the production of a valuable component of automobile gasoline – alkylate. In turn, increasing the energy efficiency of the process has a positive effect on the economics of the process of isomerization of butane of normal structure into isobutane, in order to expand the resource base of the alkylation process.