硫酸厂转化器箅子板更换及触媒筛分的操作实践

Operation practice of catalyst screening and grate plate replacement of converter in acid-making plant

介绍了320 kt/a烟气制酸系统转化器一层箅子板更换以及相应的触媒筛分、回装等操作实践。

The replacement of grate plate at the first layer in converter of 320 kt/a acid-making system with flue gas and the corresponding catalyst screening,reinstallation,etc.were introduced in this paper.