【摘要】 在充填拉西环填料的有机玻璃塔内 ,采用非理想脉冲示踪技术及两点检测法 ,测定空气和不同粘度水溶液系统的液相停留时间分布。用加权矩量法处理实验数据 ,得到了泛点以下Pe准数与粘度校正因子及气液相流速间的关系更多还原

【Abstract】 The liquid phase residence time distribution(RTD)of the system of air and fluid of various viscosity in raschig ring column is measured by non-ideal pulse-reaction technique and two detections.The data are treated with weighted moment.The paper shows the relation of Pe,viscosity,gas and liquid rate.更多还原