SINOPEC has successfully developed a series of hydrogenation technologies aimed at gasoline quality upgrading including pre-hydrotreating of FCC feed and post-hydrotreating of FCC naphtha that are playing a pivotal ro...SINOPEC has successfully developed a series of hydrogenation technologies aimed at gasoline quality upgrading including pre-hydrotreating of FCC feed and post-hydrotreating of FCC naphtha that are playing a pivotal role for gasoline quality upgrading. It is necessary in the next phase of technical development to carry out an in-depth study on the reaction mechanism, high-activity catalysts, process technology and engineering techniques to further raise the technical level, reduce investment and production cost in a bid to provide technical support for low-cost upgrading of gasoline quality.展开更多
文摘SINOPEC has successfully developed a series of hydrogenation technologies aimed at gasoline quality upgrading including pre-hydrotreating of FCC feed and post-hydrotreating of FCC naphtha that are playing a pivotal role for gasoline quality upgrading. It is necessary in the next phase of technical development to carry out an in-depth study on the reaction mechanism, high-activity catalysts, process technology and engineering techniques to further raise the technical level, reduce investment and production cost in a bid to provide technical support for low-cost upgrading of gasoline quality.
