1) void fraction
含气率
1.
The void fraction increases with prolonging of agitation time.
结果表明,表面活性剂SDS的浓度在临界胶束浓度、搅拌速度6400r/min、搅拌时间3min时制备的CGA最稳定,CGA的含气率会随着搅拌时间的延长而有所增加。
2.
In this paper,the prediction of void fraction and pressure drop for upward gas-liquid annular flow in a vertical annulus is studied.
对垂直同心环形管内上升气液环状流的截面含气率及压降预测进行了研究 。
3.
A sensor with semi-circle capacitor is adopted to on-line automatically and averagely measure the void fraction of crude oil.
根据原油含气时其介电常数变小的原理,分析了油气混合介质的相对介电常数与含气率的关系。
2) Gas holdup
含气率
1.
Pressure boundary condition and flow boundary condition of Reynolds equations were given,pressure field of inner fluid film and outer fluid film with different eccentricity and different gas holdup was analyzed.
由Navier-Stokes方程得出计入惯性项的变密度、变粘度的深浅腔动静压浮环径向轴承的内、外油膜无量纲非定常Reynolds方程,给出深腔压力边界条件和流量边界条件,对不同偏心率下不同含气率的内、外油膜压力场进行了分析。
3) gas holdup
气含率
1.
Profiles of gas holdup in the inner loop of an airlift reactor with external liquid circulation;
强制液体外循环气升式环流反应器中内环气含率分布
2.
Influence of motionless mixer on gas holdup and dispersed phase holdup;
静态混合器对气含率及滞液率的影响
3.
Experimental study on average gas holdup in new pressurized bioreactor;
新型加压生物反应器内平均气含率的实验研究
4) a little gas content
低含气率
5) gas hold up
气含率
1.
The effect of apparent velocity of gas,power dissipation,static liquid height and the structure of the two phase ejetors on the global average gas hold up was investigaaated experimentally.
测定了表观气速 ,单位体积功耗、静液位和两相喷嘴结构分布等对反应器平均整体气含率的影响。
2.
The mixing characteristics such as power consumption,gas hold up and critical speed were summarized.
综述了桨型、挡板及气体分布器等结构因素 ;转速、气量及颗粒分率等操作因素 ;颗粒直径及密度等物性因素对气液固三相体系的临界搅拌转速、功耗、气含率的影响。
3.
Under the comparable conditions, the gas hold up was compared with that of common round air lift internal loop reactors,square or round bubble columns.
研究了新开发的方型气升式内环流反应器的气含率。
6) gas holdup
气相含率
1.
It was shown that gas holdup increases with the increasing of gas velocity, gas holdups among the convergence_divergence d.
研究了传统圆柱型和三种不同结构缩放型导流筒气升式内环流生物反应器的气相含率，用排液体积法和压差法分别测定了总气相含率、下降区气相含率及分离区气相含率，并通过质量衡算求得上升区气相含率。
补充资料：含湿率
分子式：
分子量：
CAS号：
性质：见回潮。
分子量：
CAS号：
性质：见回潮。
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