Furthermore, the first criterion is modified according to the on line measurement of pressure pulsation in a trickle bed reactor, the resultant criterion is satisfact...

• 据此分别提出了两个相应的判别流区过渡的理论准则，并结合压力脉动在线测量实验对判别准则作了校正。得到的校正曲线与文献值一致。