液化气脱硫组合工艺在50万吨·年^(-1)催化装置上的成功应用

Successful Application of United LPG Desulfurization Process to 0. 5Mt·a-1 FCC

主要阐述了液化气胺法脱硫和碱洗、水洗、砂滤、吸附等脱硫的组合工艺,彻底解决了液化气腐蚀不合格的问题。

Combining with the solution of corrosion problem, a new united process for LPG clesulfurization has been successfully applied to a 0. 5 Mt·a-1 FCC. The whole process was combined with alkaline washing, water washing, sand filtration and adsoption.