In recent years, the irregular shape methane steam reforming catalyst development progresses rapidly with the goal to increase catalysteffectiveness and reduce the pressure drop in fixed bed reactor.
The effects of solidification time and temperature, types and amount of catalyst, and different grain sizes of quartz sand on sand consolidation effectiveness are discussed.
评价了固化时间、固化温度、催化剂的类型和用量以及不同粒径石英砂等因素对固砂效果的影响。
3
The cause of low catalyst utilization rate in the lower part adiabatic layer of converter is analyzed. Modification measures and their valuable effectiveness are put forward.