1) mass transfer
质传递速率
1.
Therefore,a hygroscope,which uses digital humidity and temperature sensor,was developed to test tongue moisture based on mass transfer means.
为此,提出了一种基于质传递速率方法的新型舌体水份含量测量仪,采用数字式温湿度传感器,详细阐明了检测原理、软硬件设计与实现方法。
2) mass transfer rates
质量传递速率
1.
Based on experimental data,the influences of the net flow Reynolds number and the oscillatory fraction of flow rate on the mass transfer rates may be judged clearly.
详细介绍了采用电化学方法测量质量传递速率的基本理论、测量原理及具体方法,指出了与测量精度相关的主要影响因素并提出了相应的处理措施。
4) mass transfer rate
传质速率
1.
Some factors that influencing the CO_2 removal efficiency and mass transfer rate are tested, such as different Absorption solutions, concentration and CO_2 loaded of Absorbent, and concentration of carbon dioxide in the flue gas.
在中空纤维膜接触器试验台上利用模拟烟气进行CO2的分离试验,采用MDEA与MEA和MDEA与氨基酸盐2种混合吸收液,考察吸收液种类、浓度、CO2负荷和烟气CO2含量对脱除效率和传质速率的影响。
2.
The mass transfer rates of volatile organic solute from dilute aqueous solution to the atmosphere were determined using the methods of purging and weighing.
采用吹脱-称重法对有机稀溶液在吹脱条件下的传质速率进行了测定,所测定的有机溶质范围包括醇类、酮类、苯类、酯类、卤代烃类。
3.
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。
5) mass-transfer velocity
传质速率
1.
According to the basic theory for separating air by using pressure swing adsorption(PSA)method,The mass-transfer velocity in adsorption process of a small-scale PSA oxygen device was calculated,which was constructed by our laboratory.
根据变压吸附空气分离的基本理论,通过对研制的小型PSA分离空气制氧装置进行吸附过程中吸附质传质速率的计算,分析了空气流速、空隙率以及分子筛的吸附容量等参数对空气流经多孔介质时吸附质传质速率的影响,得到的结果对变压吸附系统的理论分析及设计和改进具有一定的指导意义。
2.
According to the basic theory for separating air by using pressure swing adsorption (PSA) method, we calculated the mass-transfer velocity in adsorption process of a small-scale PSA oxygen device which was constructed by our laboratory.
根据变压吸附空气分离的基本理论,通过对我们实验室研制的小型PSA分离空气制氧装置进行吸附过程中吸附质传质速率的计算,分析了空气流速、空隙率以及分子筛的吸附容量等参数对于空气流经多孔介质时吸附质传质速率的影响,得到的结果对于变压吸附系统的理论分析及设计和改进具有一定的指导意义。
补充资料：传质速率
分子式：
CAS号：
性质：又称传质通量。单位时间、单位面积所传过去的物质质量，用符号N表示，其单位为kg/(m2·s)。
CAS号：
性质：又称传质通量。单位时间、单位面积所传过去的物质质量，用符号N表示，其单位为kg/(m2·s)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条