The mass transfer model of membrane separation is discussed and then set up.
探讨并建立了植物有效成分提取液膜分离过程传质模型。
Mass transfer model was presented and prediction value and experimental value were compared.
建立膜接触器传质模型，比较预测值与实验值。
The model includes the fluid flow, heat and mass transfer equations.
模型中包括了流动、传热和传质方程。
The mass transfer mechanism and model involved in pervaporation process are summarized.
归纳了渗透蒸发过程的传质机理与模型；
A new model for mass transfer of air bubble in water is established.
建立了气泡传质的新的数学模型。
A new model for mass transfer of air bubble in water is established.
建立了气泡传质的新的数学模型。
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