A PROCESS FOR STEAM REFORMING OF HYDROCARBONS

摘要

A novel process for desulfurizing and steam reforming sulfur-containing hydrocarbons is disclosed. The process comprises the steps of (a) desulfurizing the sulfur-containing hydrocarbon to a sulfur content of 5 ppb or less by use of a desulfurization agent, (b) reforming the desulfurized hydrocarbon at low temperature in an adiabatic reactor by use of steam, and (c) reforming the resultant gas reformed in the course of step (b) at high temperature in an external-heating reformer furnace.