Modern state and prospects of the process and catalysts for reforming of gasoline fractions

Abstract

The paper analyzes published and author’s original data on the current state of the reforming process and catalysts. Data on the influence of operation conditions and chemical composition of the feedstock on the basic parameters of the process and resulting reformate are summarized. Reforming technologies are classified on the basis of the method of catalyst regeneration. The distinctions of technologies with fixed and fluidized catalysts, as well as their advantages and disadvantages, are shown. On the basis of literature data and the author’s experience, the main trends in technology development and modernization of industrial plants are compiled. Particular attention is paid to improving the quality of high-octane gasolines and to their compliance with existing standards and technical requirements. The technical level of modern reforming catalysts is evaluated qualitatively and quantitatively.