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GENERATION OF SYNGAS FOR HYDROGEN PRODUCTION BY STEAM REFORMING OF HYDROCARBONS APPLYING A PROCESS OF COMPLETE COMBUSTION OF A FUEL GAS STREAM IN AUTOTHERMAL REFORMING
GENERATION OF SYNGAS FOR HYDROGEN PRODUCTION BY STEAM REFORMING OF HYDROCARBONS APPLYING A PROCESS OF COMPLETE COMBUSTION OF A FUEL GAS STREAM IN AUTOTHERMAL REFORMING
The invention relates to the processes of steam reforming of hydrocarbons and of the partial or complete oxidation of hydrocarbons. The invention replaces the process of partial oxidation of the feed process gas in the conventional ATP by a process of complete combustion of a fuel gas stream. For the process of ATR with complete combustion, a fuel gas stream (11) separated after the Sulfur Removal Unit is fed into the combustion zone of the ATP reactor (16), mixed with a steam stream (12). A stream of oxidant (8), mixed with a steam stream (13), is also fed into the combustion zone. The complete combustion products deliver their heat by mixing with a (5) feed process gas and steam stream. The gas mixture enters the catalyst zone (16B) of the full combustion ATR reactor (16), where a steam reforming process of the hydrocarbons supplied by stream (5) (a process feed gas and steam mix) takes place.
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