文章采用脉冲示踪法测量了刮膜式分子蒸馏中物料的停留时间分布，研究了示踪剂浓度和电导率强度的关系及刮膜转速、进料速率和物料粘......

Axial mixing coefficients in gas phase under nitrogen-water two-phase flow conditions at high pressure were measured in ......