| Abstract: | A polyfunctional catalyst for hydrorefining of the catalytic naphtha cut with a high olefin content is proposed. This catalyst induces isomerization and hydrogenation of olefins on contact with the feedstock with formation of isoparaffins, isomerization of n-paraffins, hydrotreating to remove sulfur, and other processes. The naphtha obtained satisfies the Euro-4 standard (2005) with respect to quality. __________ Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 35–3 6, September–October, 2007. |
