Separation processes can essentially be termed as mass transfer processes.
分离过程本质上可以称之为传质过程。
So the simulations of flow and mass transfer processes for PEMFC is very important.
因此，对PEMFC 内的流动和传质过程的数值模拟研究，具有重要的工程意义与学术意义。
Mass transfer processes, including gas absorption, distillation, extraction, adsorption, drying.
传质过程，包括气体吸收，蒸馏，萃取，吸附，干燥。
In the gas liquid mass transfer processes, solute concentration gradients may produce surface tension gradients, resulting in interfacial turbulence at the interface.
气液相际间传质过程中，由溶质浓度梯度产生的表面张力梯度可以导致相界面湍动现象。
These processes are governed by the mass transfer equation, which is similar to the energy equation previously deduced.
这些过程遵循质量传递方程，它类似于前面推导出来的能量方程。
Mass and energy transfer rate equations are used in describing the transfer processes on real trays and thus the computations of stage efficiencies are entirely avoided.
模型中采用传质、传热速率方程表征实际塔板上的传递过程，避免了级效率的计算。
The effect of interfacial turbulence on the mass transfer rate in physical absorption processes was investigated quantitatively.
传质过程中的界面湍动现象广泛存在，宏观上表现为传质阻力下降，传质速率增加。
Falling liquid film flow has been given great attention due to its wide applications in petroleum and chemical industrial processes involving heat and mass transfer.
自由降膜过程在许多工业领域，特别是在石油化工工业中有着非常广泛的应用。
The ozonized reaction processes of star anise oil and Cinnamonic oil were controlled by reaction, and were influenced less by mass transfer.
八角茴香油和肉桂油的臭氧化反应过程受反应控制，传质的影响很小；
The mechanism for membrane formation by immersion precipitation processes was reviewed based on the thermodynamics, mass transfer dynamics, mechanism of phase separation and gelation process.
从热力学、传质动力学、相分离机制和固化过程几方面综述了浸入凝胶过程中聚合物膜形成机理的研究现状。
The heat and mass transfer and coupling effect in wood drying were studied by applying the thermodynamics of irreversible processes.
应用不可逆过程热力学研究木材干燥过程热质迁移及其耦合效应。
The heat and mass transfer and coupling effect in wood drying were studied by applying the thermodynamics of irreversible processes.
应用不可逆过程热力学研究木材干燥过程热质迁移及其耦合效应。
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