The pressure drop and solid slugvelocity in horizontal pulsed dense phase pneumatic transport are investigated by using PVC powder as transporting material.
本文以聚氯乙烯树脂为输送物料,测定了水平脉冲气力输送的料栓速度和压力降。
2
The effects of temperature, displacement velocity and slug size on surfactant transport process were discussed. The results sh…
讨论了注入温度、注入速度、段塞尺寸等参数对活性剂运移的影响。
3
Theliquid-slug frequency increase by the increase of the superficial liquid velocity.