1)volumetric mass transfer coefficient体积传质系数
1.According to the theory of isopyknic gas absorption, solubility (C*) and volumetric mass transfer coefficient (kLa) of dimethyl ether in liquid paraffin were measured at 314.4MPa、搅拌转速800r?min?1条件下,在机械搅拌高压釜中,测定了二甲醚在液体石蜡中的溶解度和体积传质系数。
2.According to Higbie penetration theory and Kolmogoroff isotropic turbulence theory,a method for determining the exposure time of liquid eddy at gas-liquid interface was proposed, which formed the basis for predicting volumetric mass transfer coefficient of gas component .以Higbie的渗透理论和Kolmogoroff的湍流理论为基础,提出了计算液体旋涡在气液相界面暴露时间的方法,并建立了预测体积传质系数的模型方程。
3.Equilibrium solubilities (C~*) and volumetric mass transfer coefficient (k_La) of H_2,N_2,CO and CO_2 in liquid paraffin were measured between temperatures of 290.0MPa范围内H2、N2、CO和CO2在液体石蜡中的溶解度和体积传质系数。
英文短句/例句
1.Solubility and volumetric mass transfer coefficient of ethylene and propylene in n-hexane solution of low molecular weight polyethylene乙烯和丙烯在低聚物-正己烷溶液中的溶解度及体积传质系数测定
2.Predict Gas Holdup and Volumetric Gas-Liquid Mass Transfer Coefficient of Slurry Bubble Column Reactor by Means of Neural Network运用神经网络预测浆态床反应器气含率和体积气液传质系数
3.mass transfer coefficient质量传递系数，传质系数
4.reciprocal formation volume factor地层体积系数的倒数
5.Studies on the Relationship between Yield and Leaf Area Index and Dry Matter Accumulation of Soybean with Different Population大豆不同群体叶面积指数及干物质积累与产量的关系
6.original formation volume factor原始原油地层体积系数
7.secondary volumetric sweep efficiency二次采油体积波及系数
8.forebody waterplane coefficient前体水线面面积系数
9.gas formation volume factor天然气地层体积系数
10.Numerical Modeling of Particle Transport and Deposition in Human Lungs颗粒物在人体呼吸系统传输与沉积数值模拟研究
11.Studies on the Relationship between Nutrient Accumulation and Partitioning and Genetic Parameters in Maize with High Yield and Super Quality for Food and Feed;优质粮饲兼用玉米营养物质的积累与分配关系及其遗传参数的研究
12.Analysis on effects of quality control system of prevention of mother-to-child transmission of AIDS information on quality of data预防艾滋病母婴传播信息质量控制体系对数据质量的影响分析
13.A Study of On-line Monitoring System about Geologic Body Physical Properties and Data Transmission;地质体多参数原位自动监测与数据传输系统研究
14.Studies on the Relationship Between Yield and Leaf Area Index and Their Dry Matter Accumulation in Black Soybean黑豆叶面积指数及干物质积累与产量的关系
15.Volumetric Properties of Binary System C_6H_5CH_3-DMF at 293.15 K二元体系C_6H_5CH_3-DMF在293.15K时的体积性质
16.Volumetric Properties of Binary System C_6H_6-DMF at 293.15 K二元体系C_6H_6-DMF在293.15K下的体积性质
17.CH_4 volume fraction detecting system based on ARM基于ARM的CH_4气体体积分数检测系统
18.number density of molecules分子数密度 -每单位体积的物质的克分子数
相关短句/例句
mass transfer coefficient of dissolved oxygen体积氧传质系数
1.The effects of height to diameter ratio(Hr/D)and of the downcomer on liquid circulation velocity,overall average gas holdup,special mixing time,and mass transfer coefficient of dissolved oxygen were investigated.建立了内循环反应器试验装置,综合研究了内循环反应器最重要的结构参数(高径比和底隙高度)对反应器主要性能参数(液体循环流速、总平均气含率、液体混合时间和体积氧传质系数)的影响。
3)volumetric overall mass transfer coefficient体积总传质系数
1.The volumetric overall mass transfer coefficient(KGa) for SO2 removal from flue gas into aqueous solution of Na2SO3 in a packing column was investigated.在填料吸收塔中测定和计算了钠碱溶液吸收烟气中低浓度SO2的体积总传质系数(KGa),并研究了进口气体中SO2浓度、气体流量、吸收液喷淋密度以及溶液中Na+浓度对体积传质总系数的影响。
4)volumetric gas phase mass transfer coefficient总气相体积传质系数
5)volumetric mass transfer coefficient容积传质系数
1.The equilibrium solubilities and gas liquid volumetric mass transfer coefficients of H 2, CO, N 2 and CO 2 in liquid paraffin were experimentally measured at pressures of 0.实验测定了甲醇合成组分Ｈ２、ＣＯ、Ｎ２和ＣＯ２在液体石蜡中的平衡溶解度及容积传质系数；同时研究了甲醇、水在压力４。
2.The volumetric mass transfer coefficient is obtained by the change of CO_2 concentration calculated by the PH value during experimental process.应用NaOH-CO_2溶液体系模拟脱碳过程,通过测定实验过程中的PH值计算CO_2浓度的变化,从而获得气液反应的容积传质系数。
6)total mass transfer coefficient容积传质总系数
1.In this paper the total mass transfer coefficient and volume mass transfer coefficient of organic substances in DX 906 macroporous adsorbent resin are studied respectively with chemical dynamic methods.应用化学动力学方法，分别研究了ＤＸ－９０６大孔吸附树脂吸附有机物的容积传质总系数和容量传质系数，提出将容量传质系数进行适当修正以后来代替容积传质总系数，从而简化了容积传质总系数的计算过程，更好地指导吸附柱的设
延伸阅读
体积传质系数分子式：CAS号：性质：传质系数是以单位接触面积为基准表示的，当有效接触面积α的数据难于直接测定时，一般都将它与传质系数合并测出，并整理成kGa与有关物理量的关系，在设计中则直接使用kGa数据来计算设备的尺寸。kGa称为气相体积传质系数，其单位为Kmol/m3·h·atm。同理，kLa称为液相体积传质系数，其单位为Kmol/m3·h(kmol/m3)。以上统称为体积传质系数。
