Meanwhile, the system resistance R1 and charge transfer resistance R2 was shown to decrease gradually but was affected by mass transfer at high discharging current. 系统电阻(R1)和电荷转移电阻(R2)随工作电流的升高均呈下降趋势,但传质状况对其具有一定干扰;
In gas-liquid system, the bigger the resistance ratio of liquid side to gas side is, the more remarkable the enhancement of mass transfer by Marangoni effect becomes. 在气液系统中,液相与气相阻力比越大,由界面湍动引起的传质的增强效应越显著。
The major factor affecting the flux is resistance to mass transfer in the Air Gap. The major factor affecting the separation factor is temperature difference between the surface of vaporization on heating side of membrane and that of condensation on cooling side of membrane. 影响通量的主要因素是空气隙的传质阻力,影响分离因子的主要因素是膜热侧蒸发表面和冷侧冷凝表面之间的温度差。
For the absorption process in which the gas phase resistance to mass transfer between two phases is neglectable, the mass transfer rate is mainly dominated by liquid bulk concentration and thickness of liquid film. 对于气相阻力可以忽略的吸收过程,两相传质速率的大小主要取决于液相的溶质界面浓度和液膜厚度。