1) liquid circulation velocity
液体循环速度
1.
The liquid circulation velocity and mixing time of the reactor were measured by the conductivity method, and compared with the conventional fluidized bed to indic.
针对流化床反应器中多相流体混合碰撞的复杂性、突变性的问题,以底隙设置十字形挡板反应器的水力特性改变为研究对象,采用电导法测定反应器内液体循环速度和混合时间等动力学数据及其变化,分析新型内构件的强化作用原理。
2.
It was found from experiments that the gas holdup and K_Lα of AALR are a little less than those of bubble reactor, and AALR has high liquid circulation velocity.
但由于环隙气升式反应器具有较高的液体循环速度,混和效果好,更具开发价值。
3.
The results show that the growth of Spirulina platensis could be affected evidently by the factors of light intensity, liquid circulation velocity, and also by the culture temperature, but not by the factor of La3+.
结果表明:光照强度、液体循环速度和培养温度对藻体细胞的生长有显著的影响,稀土(La~(3+))无显著的影响,而接种密度对生长有较大的影响。
2) Liquid-phase circulating velocity
液相循环速度
3) slurry circulating velocity
浆液循环速度
1.
Based on the effects of operating conditions and physical properties of the experiments on the slurry circulating velocity,an emperical momentum balance model was proposed to calculate the slurry circulating velocity.
浆液循环速度是外环流浆态床反应器研究中一个重要的流体力学参数,对流体的流动行为和相间传质有重要的影响。
4) Liquid circulation velocity
循环液速
1.
Gas holdup and liquid circulation velocity in gas-liquid two-stage internal-loop airlift reactor;
两级气液内环流反应器内气含率和循环液速
2.
Measurement techniques on gas holdup and liquid circulation velocity in loop reactors and identification methods of homogeneous regime and heterogeneous regime are summarized.
本文综述了环流反应器中气含率和循环液速的测量方法,归纳了均匀鼓泡区和非均匀鼓泡区两种流型识别的最新方法,提出了今后研究工作的方向。
3.
In air-lift loop reactor, the effects of gas velocity on liquid circulation velocity and gas hold-up were experimentally studied in the different systems, namely air-water, air-0.
1%乙醇水溶液和空气-水-活性污泥体系中的循环液速以及气含率随操作条件的变化规律。
5) Liquid circulation rate
循环液速
1.
A correlation of liquid circulation rate in a multi-tube air-lift loop reactor(MALR) was established on the basis of the momentum balance, in which a new method for the determination of the overall frictional-loss coefficient in air-water system was developed.
测定了空气 -水体系中MALR的体积传质系数和循环液速随两个上升管表观气速的变化规律 ,并分别将体积传质系数、循环液速的预测值与实测值进行了比
2.
Liquid circulation rate and gas holdup in an air-lift loop reactor were experimentally investigated as changing with the superficial gas velocity for the system of air-water.
模型计算表明 ,循环液速和气含率的预测值与实测值的平均相对误差分别为 3。
3.
Liquid circulation rate will have the biggest value as ratio is the most approprite value.
在外环流反应器中，研究了空气-水体系在不同的分离箱高度和不同的管径比（Dr／Dd）时，上升管内气含率与循环液速随操作气速的变化关系，结果表明，气含率与分高箱高度无关，循环液速随分离箱高度的增加而增大；管径比越大，上升管气含率越高；而且存在一个最佳管径比使循环液速达到最大值。
6) circulation speed
循环速度
1.
When to solve solid-liquid suspension rheology determine the particle sedimentation using the way of fluid circulation,the selction of the circulation speed should ensure that all the particles involved in the cycle,and the distribution of particle concentration should be uniform in the measurement space.
在采用流体循环方式解决固液悬浮体系流变性测定面临的颗粒沉降问题时,循环速度的选择应保证体系中所有颗粒参与循环,并且在测量空间内使颗粒浓度分布均匀。
补充资料：循环系统的进化鱼的循环系统
李瑞端绘
[图]
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