The stable performance of the primary reforming catalyst is the basic requirement for the supplier of the synthetic ammonia plant. It is an important factor in the service life of the catalyst, and it is also a part that Shandong Avant pays special attention to.
Therefore, we strictly control the performance of the catalyst from the preparation process of primary reformer catalyst.
Paying attention to the order of adding the catalyst components has a certain influence on the carbon deposition performance of the catalyst; Choosing a more suitable preparation method has a great impact on the dispersion of catalyst active components; Adding suitable catalyst additives will make the catalyst own stable activity; Increasing the surface alkalinity of the carrier will enhance the ability of the catalyst surface to absorb water vapor and CO2; Paying attention to the choice of shape will affect the activity, strength, resistance and heat transfer performance of the primary reforming catalyst.