oxygen transfer coefficient
英 [ˈɒksɪdʒən trænsˈfɜː(r) ˌkəʊɪˈfɪʃnt]
美 [ˈɑːksɪdʒən trænsˈfɜːr ˌkoʊɪˈfɪʃnt]
n. 传氧系数
双语例句
- Gas hold-up and oxygen transfer coefficient of non-Newtonian fluid in a rectangular channel air-lift bioreactor
矩形截面气升式环流反应器中非牛顿流体的气含率与传质系数的研究 - In the range of experiment, the oxygen transfer coefficient KLa has a directly proportional relationship with the aeration degree increasing;
结果表明，在实验范围内，随着曝气量的增大，氧传质系数呈直线上升； - Based on the analyses of the experimental data of Anand, it was considered that in aeration systems the respiration effect of the gas liquid interface adsorbed microorganism on the enhancement of the oxygen transfer coefficient is in accord with the Langmuir isothermal adsorption equation.
通过对Anand等人试验结果的分析，认为气液界面吸附微生物呼吸作用对曝气系统传质系数增大率的影响符合Langmuir吸附等温式。 - Dynamic mechanism and oxygen transfer properties of combined disc turbine ( CDT) in non Newtonian fluid system are studied. Equation of oxygen transfer coefficient is derived from experimental results based on air carboxymethyl cellulose sodium salt aqueous system.
研究了组合式圆盘涡轮（CDT）生物反应器在非牛顿流体体系中动力学及传氧特性，采用空气羧甲基纤维素钠（CMC）水溶液体系进行了冷模实验研究，拟合出氧传递系数方程。 - An experiment was conducted in an aeration system to find the effect of the salt concentration on the oxygen transfer coefficient, and the results showed no significant differences in the values of the oxygen transfer coefficient when the water conductivity is less than 1300 μ s/ cm.
本文进行了盐浓度对氧总转移系数的影响研究，结果表明，当水中电导率为1300μs/cm以下时，水中盐浓度对氧总转移系数的影响很小。 - The volumetric oxygen transfer coefficient K_La in air-water system was determined with oxygen electrode of domestic made.
本文采用国产溶氧电极确定空气-水系统的KLa。 - In order to fulfill the industrial production of suspension fermented black tea, the factors influencing of volumetric oxygen transfer coefficient ( KLa), an important technological scale up index in fermentation system and the effects of KLa on the quality formation of black tea were investigated.
为实现悬浮发酵红茶工业化生产，对影响发酵体系工艺放大指标&容量传质系数（KLa）的因素及KLa对红茶品质形成的影响进行了初步研究。 - Study on oxygen transfer coefficient in self-priming gas-liquid reactor
自吸式气液反应器中氧传递系数研究 - The oxygen transfer coefficient is bigger relatively because of its big void rate and specific surface area.
该填料因具有较大孔隙率和比表面积且结构呈针状，对大气泡可有效切割，氧传递系数较大。 - The oxygen transfer rate and volumetric mass transfer coefficient of the second step of the fermentation process were measured.
测定了第二步发酵过程的氧传递速率和体积传质系数。 - The computation of oxygen transfer rate and the coefficient of utilization of oxygen and respiratory quotient is given.
给出氧传递速率、氧利用率、呼吸商等参数的计算式。 - The effect of volumetric oxygen transfer coefficient ( kLa), on the performance of producing pyruvate by a multi-vitamin-auxotrophic yeast of Torulopsis glabrata, was investigated in batch fermentation process.
以一株光滑球拟酵母的多重维生素营养缺陷型为研究菌株，考察了分批发酵中不同体积传氧系数（KLa）对其产丙酮酸性能的影响。 - Study on Volumetric Oxygen Transfer Coefficient of External Air-Lift Fermenter and Its Application in Citric Acid Fermentation
外循环气升式发酵罐体积溶氧系数及其应用于柠檬酸发酵的研究 - The oxygen mass transfer coefficient increases at the beginning and then decreases with the augment of carrier content, and increases with the augment of air flow rate and liquid flow rate.
氧传质系数则随着载体含量的增加先增后减，随着气流量和液流量的增大而增大。 - Study on Oxygen Transfer Coefficient ( KLa value) in Dyeing-finishing Wastewater
染整废水氧转移系数K（La）值的研究 - The key factors which affected the volumetric oxygen transfer coefficient of an external loop airlift bioreactor were obtained through investigating the influence of the operation, liquid characteristics and its structure on the oxygen transfer.
考察了操作、物性和结构参数对外循环气升式生物反应器氧传递性能的影响，指出了影响体积氧传递系数的关键因素。 - Effect of bubble size on the oxygen transfer coefficient in reactor
气泡大小对反应器内氧传递系数的影响 - It was shown from the result that gas holdup, liquid circulation velocity, volumetric oxygen transfer coefficient in the reactor with a baffle over the draft tube were higher, and the mixing time smaller obviously than that without an overhead baffle.
结果表明，与无上挡板相比，有上挡板的气含率、体积传氧系数均有不同程度的提高，而液相循环时间、混合时间减小。 - Study about the Effect of the Salt Concentration on the Oxygen Transfer Coefficient
盐浓度对清水充氧试验中氧转移系数的影响研究 - Estimate the apparent oxygen transfer coefficient in clean water by nonlinear regression method
非线性回归法计算曝气设备清水氧传递系数 - Dynamic Oxygen Electrode Method for the Determination of Volumetric Oxygen Transfer Coefficient
动态法确定体积氧传递系数的改进 - Bottle shape filler can effectively increase the oxygen transfer coefficient of 33%;
加入瓶状填料对曝气中氧的传递效率可提高33%；