Maximum production of low solidification point diesel oil by enhanced FHI process and with hydroisom

• 作 者: ChenSong;
• 机 构: Fushun Research Institute of Petroleum and Petrochemicals (FRIPP),Fushun,China
• 出 处: The 5th Sino-US joint Conference of Chemical Engineering(第五届
• 发表日期: 2009年期

　　Dewaxing process is an effective approach to lower the solidification point of various petroleum distillates.The catalysts containing ZSM-5 zeolite are widely applied to this process.The small 10-ring pore opening and pore structure of ZSM-5 zeolite make the large hydrocarbon molecules present in heavy oil feed very difficult to diffuse into the active sites located inside the zeolite.