1) volumetric gas phase mass transfer coefficient
总气相体积传质系数
2) 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。
3) 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
4) 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。
5) 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。
6) gas film mass transfer coefficient
气相传质系数
补充资料：气膜传质系数
分子式：
CAS号：
性质：又称气相传质系数（gas phase mass transfer coefficient）。假设气相内的传质速率与传质面积和气膜内的推动力成正比，其比例系数即为气膜传质系数。它是气体物性、设备结构尺寸、气体流动状态等因素的函数，单位是kmol/(m2·s)；（N/m2）。
CAS号：
性质：又称气相传质系数（gas phase mass transfer coefficient）。假设气相内的传质速率与传质面积和气膜内的推动力成正比，其比例系数即为气膜传质系数。它是气体物性、设备结构尺寸、气体流动状态等因素的函数，单位是kmol/(m2·s)；（N/m2）。
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