A modified free - volumediffusion model for binary aqueous mixtures in pervaporation was developed on the basis of free -volumediffusion theory.
在自由体积扩散理论的基础上,提出了渗透蒸发过程中二元水溶液在聚合物膜中扩散的修正自由体积模型。
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The experimental results show that the growth mechanism of the KTP crystal coincides with the linear law and the law of the parabola of surface or volumediffusion of the BCF atomic growth theory.