您要查找的是不是:
- Formation and growth of gas hydrate on the surface of rising bubbles and the color and size changes of bubbles in transparent bubbling column were observed. 观测了在透明鼓泡塔中运动气泡表面水合物的生成和带有水合物壳层的气泡在上升过程中表面颜色和大小的变化。
- The heat transfer between an immersed horizontal tube and the two-phase flow in a bubble column were measured. 本研究对鼓泡塔中气液两相流与浸没在其中的水平管间的对流传热系数进行了实验测定。
- Comparing with that of bubble column, the liquid axial backmixing apparently decreases after inserting the baffles. 而且与空塔比较,液相轴向返混系数明显减小。
- At present, a few CFD simulations of countercurrent of liquid and gas in the bubble column are found. 目前,关于鼓泡塔内气液逆流操作的CFD模拟计算还很少。
- A mathematic model was established to discuss effects of mass transfer on Fischer-Tropsch synthesis in slurry bubble column reactor. 采用建立数学模型的方法在鼓泡浆态床反应器体系中讨论了传质对费托合成反应行为的影响。
- In this article, we present a new quasi single-fluid model according to the flow characteristic of bubble column of countercurrent of liquid and gas. 我们根据气液逆流鼓泡塔内的流动特点,提出了新的拟单相流模型,通过计算发现鼓泡塔内存在三个流动区域:核心区、零轴向速度区和塔壁附近回流区。
- In the experiment, the hot-film anemometry was applied to the countercurrent bubble column and local measurements of gas hold-up were obtained. 实验中应用热膜流速仪对逆流鼓泡塔气液两相流场进行了多点测量,并通过对测量电压信号的分析处理得到了各测量点的气含率。
- The large eddy simulations (LES) with the Euler-Euler approach is used to study the gas-liquid flow in a partially aerated bubble column. 摘要采用气液两相流动的欧拉-欧拉大涡模拟,研究了偏心进气式鼓泡塔内气液两相湍流流动。
- Look out! The pan of milk is bubbling over! 小心!那锅牛奶溢出来了!
- Theabove correlations lay the foundation of further study on the hydrodynamics of Non-Newtonian slurryin a bubble column. 为进一步研究非牛顿型浆液鼓泡塔流体力学行为打下基础。
- She came back bubbling over with new ideas. 她带着满脑子的新想法回来了。
- The radiant orifice gas distributor and internals were set in the slurry bubble column to distribute the gas uniformly and optimize the suspension effect of solids. 为了实现气体均布和优化固体悬浮效果,在浆态床内设置辐射式锐孔气体分布器和内部构件。
- The performance of the three-phase bubble column bioreactor is stable, and the mycelial pellets can be used repeatedly to effectively yield laccase by the method in large scale. 该方法采用的三相鼓泡塔生物反应器性能稳定、菌丝球可重复使用,该方法有利于漆酶的高效、规模化生产。
- The effect of four additives on the absorption rate of ozone in water and the ozonation rate of p-nitrophenol solution was investigated in a bubble column. 研究了传质促进剂(促传剂)对臭氧降解水中对硝基酚的影响,筛选出了两种效果较好的促传剂。
- A brook bubbling along its course. 一条汩汩流动的溪水
- In order to better understand the role played by the different parameters in determining the performance of a bubble column, many suitable hypotheses were introduced. 为更好地理解不同参数对鼓泡器性能的影响,引入许多假设,并将提取效率作为过程参数进行分析与计算。
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- The retention time distribution of the bubble column and internal airlift loop bioreactor was measured with a pulse tracing technique for comparison of mixing characteristics. 用脉冲示踪法测试了鼓泡塔和内循环气升式生物反应器的停留时间分布,对其流动混合特性作了比较研究。
- John was bubbling over with enthusiasm in the whole trip. 整个旅途中约翰都是兴高采烈的。
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。