integrated refinery process for the production of high quality gasoline blending components having low volatility and method for improving refinery operational efficiency

摘要

integrated refinery process for the production of high quality gasoline blending components having low volatility, method for improving the operational efficiency of a refinery, and high quality gasoline blending composition having low volatility. An integrated refining process for the production of high quality gasoline blending components from low value components is exposed. In addition, a method for enhancing the operational efficiency of a refinery by reducing fuel gas production and simultaneously producing high quality low volatility gasoline blending components is disclosed. The process involves alkylating a pentane-containing refinery stream with ethylene using an ionic liquid catalyst.