Start-up Running Summarization for Sulfur Recovery Device of Project of Methanol Made by Shell Pulverized Coal Gasification with a Capacity of 50×104 t/a

Author has introduced the commission and start-up situations of the sulfur recovery device of the methanol project made by Shell pulverized coal gasification with a capacity of 50x104 t/a of Henan Longyi Coal Chemical Engineering Company Ltd.,has indicated the existed problems of the device;from aspects of process,equipment and catalyst usage etc.has analyzed the reason of the sulfur recovery rate being at the low side,and has presented the appropriate improvement measures.