This paper obtained mathematic model able to calculate liquid circulation velocity with total energy balance for airlift reactor.
对气升式反应器进行总的能量衡算，从理论上得到计算液体循环速度的解析式。
Power demand and liquid circulation flux are important for appraising performance of impeller and the effect of mixing in a stirred tank.
搅拌功率和循环流量是考察搅拌桨性能和搅拌槽内混合效果的两个重要参数。
Gas holdup and liquid circulation velocity are the mostly important hydrodynamic characters and state parameters of internal-loop airlift reactor.
气含率和液体循环速率是气升式内环流反应器的主要流体力学特征，也是反应器运行过程中的重要状态参数。
Agitating power and liquid circulation flux are important factors for appraising agitator paddle performance and mixing effect of agitating vessel.
搅拌功率和循环流量是考察搅拌桨性能和搅拌槽内混合效果的两个重要参数。
Determination methods of parameters which involved gas holdup, liquid circulation velocity, solid holdup, bubble behaviors etc in the loop reactor were introduced.
介绍了环流反应器流体力学参数的测定方法，这些参数包括气含率、循环液速、固含率、气泡大小及速度。
The experiments were made to investigate the possibility of improving fermentation efficiency through ameliorating medium transfer by fermentation liquid circulation.
本文通过试验，研究发酵液循环促进互花米草沼气发酵过程中介质传递，提升发酵效率的可能性。
The effects of several factors on liquid circulation are simulated with the model. The results show good agreements with the experimental data reported in literature.
根据这个模型，对影响液体循环的诸因素及部分实例进行了模拟计算，其结果与实验结果吻合很好。
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.
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。
The characteristics, principles and applications of ALRs are introduced in this article, and the main parameters of ALRs are the gas content, liquid circulation and mass transfer.
介绍了气体环流生化反应器的特点、工作原理以及在工业上的一些应用，指出该类型反应器主要的特性参数为气含率、液体循环速度和传氧速率；
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.
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。
Hydrodynamics and mass transfer of triplet loop biological fluidized bed reactors were studied in terms of gas holdup, liquid circulation velocity and volumetric mass transfer coefficient.
从气相含率、液体循环速度和体积氧传质系数方面研究自行设计新型结构的三重环流生物流化床的流体力学与传质特性。
This article introduces the production technology of ethyl benzene by circulation process for liquid phase and its AEB type zeolite catalyst.
报道了苯和乙烯液相循环烷基化工艺及其所用AEB型分子筛催化剂。
Heat transfer in a gas or liquid by the circulation of currents from one region to another.
气体或液体中通过从一层到另一层的气流(或水流)循环进行的热传递。
Dual string provides a new fluid circulation way and accelerates the velocity of liquid quickly, improving the efficiency.
双层管柱提供了新的液流通道，同时加快了携砂液返速，提高冲砂效率。
Mining industry: metal melting (transportation and circulation of electrolyte); washing of liquid waste.
矿业：金属熔炼(送及循环电解液)废液的洗涤处理。
One time adding liquid medium to the closed refrigeration circulation system can work for long time, cooling water can be save greatly.
在封闭冷却循环系统内一次加入液体介质能长期使用，可节约大量冷却水。
The circulation tank has a stainless steel tank, stream heating pipeline, filters, liquid level controller and pump for rinsing etc.
循环槽有一不锈钢槽、蒸汽加热管道、过滤器、液位控制器和喷淋用的泵等。
Pilot scale operation results are reported for liquid phase alkylation of benzene and ethylene with a new circulation process.
介绍一种将苯和乙烯液相烷基化部分反应液直接循环到反应器作为反应原料的循环反应新工艺。
The magneto drive pump of stainless steel drives liquid medicine circulation;
不锈钢磁力驱动泵驱动药液循环；
The study and experiment of saturated liquid nitrogen boiling heat transfer in natural circulation at atmospheric pressure in home made porous layer tube is described.
试验研究了大气压下自然循环饱和液氮在国产多孔层管内沸腾传热特性。
The thing to be noticed is the fact that it's discontinuous liquid that condensate water automatic pump released is, the amount of liquid discharging should rest with the speed of circulation.
应注意的是冷凝水自动泵排出的是间断液流，总排液量取决于循环的快慢。
The gas hold-up, circulation ratio and the volumetric transfer coefficient of liquid in reactor with a separate plate of different sizes were investigated.
研究了不同宽度的隔板式环流反应器中的气含率，循环比和体积传递系数。
The investigation on heat transfer of single phase liquid flow in a tube with natural circulation is performed.
以常压去离子水为工质，对自然循环工况下上升加热段内单相水的摩擦阻力及对流传热特性进行了实验研究。
The liquid level must be high enough to assure the gravity circulation of liquid. In the jet pipe, the flowing gas holds a turbulent state.
要求液面高度能保证净化液的自流，射流管内气体处于湍流状态，混合气流速度应达到连续射流所需的临界速度。
FTJ serial square thick liquid pool spiral thick liquid propeller is one of the ideal equipment that mix circulation of thick liquid in make thick liquid papermaking industry material.
FTJ系列方浆池螺旋浆推进器是制浆造纸工业中浆料循环搅拌最为理想的设备之一。
The invention discloses a gas-liquid-liquid equilibrium data measurement device. An equilibrium still comprises three circulation loop structures for accelerating the circular mixing of fluid.
本发明为一种气液液平衡数据测定装置，平衡釜具有三个循环回路结构，加速了流体的循环混合；
The present invention is particularly suitable for the novel hydrogenation circulation technique of liquid phase diesel in smelting industry.
在炼化行业液相柴油加氢循环新工艺中的应用特为适合。
The present invention discloses one kind of gas heat and mass transferring method based on the self micro circulation of the heat and mass micro element liquid.
本发明公开了一种基于热质微元液体自身微循环的气体传热传质方法。
The present invention discloses one kind of gas heat and mass transferring method based on the self micro circulation of the heat and mass micro element liquid.
本发明公开了一种基于热质微元液体自身微循环的气体传热传质方法。
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