50万t/a壳牌粉煤气化制甲醇项目之硫回收装置开车运行总结

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

介绍了河南龙宇煤化工有限公司50万t/a Shell粉煤气化制甲醇项目之硫回收装置的试车和开车情况;指出了装置存在的问题;从工艺、设备及催化剂使用等方面分析了装置硫磺收率偏低的原因,提出了相应的整改措施。

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 50×10^4 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.