These restrictive con d itions can be taken as practical design criteria for avoiding reactor instabilit y and temperature sensitivity in multitubular packed-bed reactors.

• 在对列管式固定床反应器内传热过程合理分析的基础上,提出了热稳定性、温度灵敏性及床层压降对列管式固定床反应器设计和选择适宜操作参数的限制条件。