焦炉煤气制液化天然气加氢催化剂的硫化与应用

Sulfurization and Application of Hydrogenation Catalysts for Liquefied Natural Gas Production from Coke Oven Gas

介绍了在焦炉煤气制液化天然气中,针对焦炉煤气精脱硫的两级加氢反应、两级精脱硫工艺,着重介绍了加氢催化剂的硫化及脱硫工艺原理、硫化剂的选择及硫化详细过程和工艺操作要点。

This article introduces the two-stage hydrogenation reaction and two-stage fine desulfurization process for coke oven gas fine desulfurization in the production of liquefied natural gas from coke oven gas.It focuses on the sulfurization and desulfurization process principles of hydrogenation catalysts,the selection of sulfurization agents,and the detailed sulfurization process and process operation points.