A process for the production of ammonia from synthesis gas free of Inert components in multiple reaction Systems

摘要

In a process for the production of ammonia by at least two reaction Systems,In which Ammonia is produced from a portion of the synthesis gas in each of the systems where withdrawal is a partial flowThe gas replacement is essentially free of Inert components.The system is the same downstream pressure or at a higher pressure than the upstream system and Gas is sent to a replenishment of the last gas Replenishing Unit ConverterS (MUG)The synthesis gas residual that comes from Unity (optionally Mug is pressurized to a higher pressure before being sent to a Circuit Synthesis free of Inert components.Thus, it is feasible to an economically attractive production of ammonia synthesis gas containing Inert components.