mass transfer rate
英 [mæs trænsˈfɜː(r) reɪt]
美 [mæs trænsˈfɜːr reɪt]
传质速率
双语例句
- 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。 - The mass transfer rate at the forward stagnation point of the droplet is derived to show the effect of electrostatic forces on the collection of submicron particles.
根据雾滴前向驻点处有限直径粒子的沉积行为分析了雾滴与粒子间的静电作用对小粒子捕集效果的影响。 - And I call that the power of that neutron star, and that, then, for this mass transfer rate, that's about two times ten to the30th joules per second, which is watts.
中子星的能量，在这个转移速率下，它大概是2乘以10的，30次方焦耳每秒，单位是瓦特，大概比太阳能量的。 - Dm/ dt The mass transfer rate,-which I call dm/ dt so that is the transfer rate from the donor-onto the neutron star that transfer rate is roughly ten to the14th kilograms per second.
可以称为，这是从供体星-，向中子星的，转换速率，这个转移速率大概是-，10的14次方公斤每秒，这个转移速率很可怕。 - Then a semi-empirical model for ammonia mass transfer rate was built, which helped with predicting membrane size or circulating time in dealing with a fish breeding water.
然后又推导了氨传质速率的半经验模型，该模型可以用来估算特定初始条件下的传质速率，预测处理实际水体所需膜组件的大小或循环时间的长短。 - The results show that the main causes of effect on oxygen transfer rate from top slag to steel are the content of ferric oxide mass transfer rate. Meanwhile, there is great effect of steel flow rate configuration of tundish on oxygen transfer rate.
研究结果表明，顶渣中氧化铁含量和传质系数是影响顶渣向钢水传氧速率的主要因素，而注速及中间罐结构对钢-渣间传氧速率也有很大影响。 - Electrochemical experiment results show that the wall shear stress and the mass transfer rate increase with Reynolds Number, and there is a sudden increment in transitional flow regime, but the trend is different in each flow regime.
电化学实验结果表明，壁面剪切应力和传质速率都随着雷诺数的增大而增大，但在不同的流域内其增大趋势不同，并且在过渡流流域内都存在着一个剧烈的突增。 - The effect of nitrogen sparging on the mass transfer rate in the extraction of copper from aqueous solution by a kerosene solution of naphthenic acids was studied.
研究了氮注射对环烷酸萃取溶液中铜离子的质量转移速率的影响。 - During the process of distillation, mass transfer rate relates to mass transfer area of gas liquid foam layer on the trays, while mass transfer area is decided by diameter and distribution and concentration of bubbles.
蒸馏过程的传质速率与塔板上气液泡沫层传质面积有关，传质面积由气泡直径大小、分布和浓度所决定。 - A simplified and approximate mass transfer rate model based on film theory is developed and used to predict the ratc of absorption of CO2 by an aqueous solution of mixed amines.
根据双膜理论，导出了简化近似宏观动力学模型，用以预测混合有机胺水溶液吸收CO2的速率。 - The model includes the calculation of material balance, the vapor and liquid equilibrium compositions, the interfacial area of mass transfer, mass transfer rate.
模型包括了物料衡算、相平衡计算、传质面积计算、传质速率计算等。 - Experiments for removal of carbon dioxide have been done in a bench scale device. Effects of operating temperature, current density, feed flow and concentration on voltage, removal efficiency and mass transfer rate were determined.
在小设备上进行了脱除二氧化碳的实验，确定了操作温度、电流密度、进料相气体浓度和流量对端电压、脱除率和传质速率的影响关系。 - Influence of interfacial turbulence on the mass transfer rate in physical absorption processes
吸收过程中界面湍动对传质的影响 - The Mass transfer rate for the Oxidation of xylol in air by a monolithic Catalyst was experimentally determined.
实验测定了在蜂窝型催化剂上氧化空气中二甲苯的传质速度。 - Centrifugal fluidization is a new type of gas-solid contacting technology. Compared with conventional fluidized bed, it has much higher heat and mass transfer rate because of the gas-solid interactions intensified by super-gravity.
气固离心流态化是一种超重力气-固接触技术，其气固两相间的相互作用和传质传热效率远高于传统重力流化床。 - Experimental results show: ( 1) The mass transfer rate of azide is independent of concentration and flow of absorption solution;
实验结果表明：叠氮化物的传质速率与吸收液的浓度和流量无关； - An enhancement factor, which can be used to reflect the influence of interfacial turbulence upon the mass transfer rate, was defined.
定义了放大因子，利用放大因子定量说明界面湍动对传质速率的影响。 - Transfer of Acetic Acid across oil-water Interface ── Effect of Interfacial Turbulence on Mass Transfer Rate
醋酸越过油水界面的传递&界面扰动对传质速率的影响 - The natural convection occurred in mass transfer process due to change of liquid-phase density gradient usually induces a higher mass transfer rate.
传质过程中液相密度变化导致的自然对流，改变了液相流动状态，对传质有着较大的影响。 - The mass transfer rate in the reaction section is calculated by using gas and liquid film mass transfer coefficients specially measured for this structure of catalyst bed and the mass transfer rates in the rectifying and stripping sections are calculated by using Onda's correlation.
采用专门测定此特殊结构的催化剂填充层的气膜和液膜传质系数关联式来计算反应段中的传质速率，用Onda的关联式计算精馏段和提馏段填充层中的传质速率。 - The holograms of interfacial phenomena were taken by using a laser interferometry system, The effect of interfacial turbulence on mass transfer rate was analysed and the correlation equation for predicting enhancement factor of mass transfer coefficient was given.
利用激光全息干涉装置拍摄传质界面现象的全息图。分析界面扰动对传质速率的影响，并给出了传质增强因子的关联式。 - For the absorption process in which the gas phase resistance to mass transfer between two phases is neglectable, the mass transfer rate is mainly dominated by liquid bulk concentration and thickness of liquid film.
对于气相阻力可以忽略的吸收过程，两相传质速率的大小主要取决于液相的溶质界面浓度和液膜厚度。 - The mass transfer rate of azide is dependent on membrane property;
叠氮化物的传质速率与膜性能有关； - Compared with traditional multiphase reactors, multiphase monolithic reactors possess many advantages such as lower pressure drop, high mass transfer rate and large surface area, which make them an attractive alternative to traditional multiphase reactors.
结构化多相反应器与传统多相反应器相比具有压降低、传质速率高和比表面积大等许多优点，这使其成为替代传统多相反应器的一个有吸引力的选择。 - Microfluidic droplet systems have higher surface to volume ratios, faster heat and mass transfer rate and shorter reaction times than those of continuous flow based microfluidic systems.
与常规连续流微流控系统相比，微流控液滴系统具有更高的比表面积，更快的传质和传热速率及更短的反应时间。 - Emulsion liquid membrane has the features of high mass transfer rate, good selectivity and so on.
乳状液膜具有传质速率高，选择性好等特点。 - In accordance with the characteristic of pressure swing adsorption process, the appropriate mass balance equations, energy balance equation, equation of adsorption equilibrium and mass transfer rate equation for these studies were erected.
根据吸附和变压吸附流程的特点，构建了描述吸附和变压吸附过程中的质量平衡模型、能量平衡模型程、吸附平衡模型和传质速率模型。 - The difference of mass transfer rate would cause diffusion polarization, and solid phase diffusion polarization and liquid phase diffusion polarization existed in both positive and negative electrode. The two phase polarizations would both increase with the discharging.
传质速率的差异会造成扩散极化，正负电极均存在固相扩散极化和液相扩散极化，并且随着放电过程的深入，固液相扩散极化均在增大。 - This setup can speed up the mass transfer rate and increase the oxygen transfer from air to the bulk solution when the disc is rotating. As a result, the redox efficiency of cathode can be improved.
电解时转盘的一半在水中而另一半在空气中，通过转盘的转动提高传质速率和加速空气中的氧气向溶液中传递，从而提高电极的氧化还原效率。