旋转床是一种新型的传质设备。
Rotating Packed Bed (RPB) is a new type of mass transfer equipment.
界面性质对气液传质有重要影响。
Interfacial properties have an important act on gas liquid mass transfer.
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.
扩散系数是传质过程的一个重要参数。
Diffusivity is an important parameter of the mass transfer process.
对旋流反应器的传质系数进行了研究。
The mass transfer coefficient in cyclone reactor was studied.
模型中包括了流动、传热和传质方程。
The model includes the fluid flow, heat and mass transfer equations.
塔器是重要的化工传质设备。
Tower is a important chemical engineering mass transfer equipment.
结果表明，起始浓度与传质系数无关；
The results show that, there was no influence of initial concentration on mass transfer coefficient;
谷物干燥是一个复杂的传热传质过程。
Grain drying is a complex and unstable process of heat and mass transfer.
归纳了渗透蒸发过程的传质机理与模型；
The mass transfer mechanism and model involved in pervaporation process are summarized.
流体力学，传热，传质：化学工程实践。
Fluid Mechanics, Heat Transfer, and Mass Transfer: Chemical Engineering Practice.
化学工程中一些最典型的问题在于传质领域。
Some of the most typical chemical engineering problems lie in the field of mass transfer.
研究了新型折流式旋转床的压降和传质性能。
The pressure drop and mass- transfer efficiency of the new rotating bed are studied.
通过改变填料的结构可以提高填料的传质效率。
We can increase the efficiency of the mass transfer of packing …
建立膜接触器传质模型，比较预测值与实验值。
Mass transfer model was presented and prediction value and experimental value were compared.
研究了水力条件和曝气压强对氧传质能力的影响。
The influences of hydrologic condition and air pressure on oxygen transfer ability were studied.
作者认为传质速度的增加是由于入口效应所引起的。
This increase in the mass transfer rate is thought to be due to the existence of an entrance effect.
原子的扩散传质速率是控制总反应速率的关键因素。
The rate of N atom diffusion is the key factor of controlling whole nitridation rate.
并求得初始传质速率方程，计算了表观传质反应热。
The transfer rate equation is experimentally obtained and the superficial transfer energy is calculated.
在传热传质实验中经常存在多个热力参数的控制问题。
There is a problem of controling multiple thermal parameters in heat and mass transfer experiment.
性是描述溶剂在高分子中传质现象的两个关键因素。
Solubility and diffusivity are two key factors in the description of mass transport.
探讨并建立了植物有效成分提取液膜分离过程传质模型。
The mass transfer model of membrane separation is discussed and then set up.
通过双膜理论分析得知，滴外传质是萃取过程的控制步骤。
Double film theory shows that the mass transfer outside the droplets is the controlling step.
并用该模型对逆流密闭式冷却塔内部传热、传质过程进行了模拟。
The model is used to simulate the heat and matter transfer in closed-wet tower.
通过解析解及数值解结合的方法，可加深对传质扩散本质的理解。
With combination of analytic solution and numerical solution, it is helpful...
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。
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。
So the simulations of flow and mass transfer processes for PEMFC is very important.
应用推荐