PROCESS FOR THE PREPARATION OF HYDROCARBONS

摘要

PROCESS FOR THE PREPARATION OF HYDROCARBONS C9+ hydrocarbons are prepared from C4- hydrocarbons by a twostage process comprising steam reforming followed by FischerTropsch synthesis over a special cobalt-containing catalyst; a gaseous fraction comprising unconverted H2 and CO as well as C8- hydrocarbon by-products and steam is separated from the synthesized product and recycled to the steam reformer.