MULTISTAGE PROCESS FOR CONVERTING OLEFINS TO HEAVIER HYDROCARBONS

摘要

MULTISTAGE PROCESS FOR CONVERTING OLEFINS TO HEAVIER HYDROCARBONS ABTRACT OF THE DISCLOSURE A process for converting ethene-rich olefinic feedstock to heavier hydrocarbons, particularly gasoline and distillate range products. By employing low temperature and high temperature separators, an economic recycle is provided for each stage.