reaction column
英 [riˈækʃn ˈkɒləm]
美 [riˈækʃn ˈkɑːləm]
网络 反应柱
双语例句
- A technology Integrating azeotropic reaction distillation and a packed column having more surface area are presented herein.
采用将反应和共沸精馏结合为一体的工艺和具有大比表面积的填料塔，由氢氧化钾制取叔丁醇钾。 - The cholesterol esterase and its oxidase were respectively immobilized onto sol-gel ( tetraethyl orthosilicate) and then an enzymatic reaction column was prepared.
采用溶胶凝胶技术分别固定了胆固醇脂酶和胆固醇氧化酶，制成固定化酶柱； - Reaction is carried out under a fractionating column that allows aldehyde to pass but returns alcohol to the reaction vessel.
反应是在装有分馏柱的反应器中进行的，分馏柱能让醛通过但使醇回流到反应器中。 - It's a rapid chain reaction that makes the whole column boil at once, erupting a spout high into the air.
这就是个迅速的连锁反应，整个柱状水立刻沸腾起来，喷发出冲向高空。 - The coke reactivity influences coke strength after reaction ( CSR) in BF, restricts stock column of coke in BF and then affects the permeability and performance of BF.
焦炭热反应性影响其在高炉内反应后的强度，制约着焦炭在高炉中料柱骨架的作用，进而影响高炉的透气性和高炉顺行。 - Denitrification is dominant reaction of behavior of nitrate-nitrogen in soil column infiltration system.
土柱渗滤系统中NO3~&N的环境行为主要是反硝化作用。 - An Analysis of the Effect of Reaction Process in the Catalytic Distillation Column on the Distillation Process
催化蒸馏塔中反应对精馏作用影响的分析 - Adopting two stage reaction column could improve the NH3-N removal effect by biological filter.
采用两级反应柱可以增加曝气生物滤池对NH3-N的去除效果。 - MASS TRANSFER STUDIES OF INJECTING AERATED REACTION TOWER The Application of Air-lift Loop Column Filling with Porous Carrier in Wastewater Treatment
含有多孔载体的环流曝气塔处理污水的研究 - In moist soil, water evaporation under UV irradiation promoted the migration of PCP to the soil surface, which improved PCP photochemical reaction in the whole soil column.
而在湿润土壤中，光照过程中土壤水分挥发形成的推动力能够使土壤深层的PCP较快地迁移到土壤表层，从而显著促进土柱中PCP的光化学反应。 - Determination of z/ e ratio of Wittig reaction product by capillary column gc/ ms
毛细管色谱/质谱测定Wittig反应产物的顺反比值 - It consists of FIA system, semiconductor thermostat, immobilized enzyme reaction column, thermal sensor and data collection module.
主要由流动注射分析系统、半导体恒温器、固定化酶反应柱、量热传感器、数据采集模块组成。 - In reaction process P-zeolite first appears the short column crystal and then the crystal pattern changes from short column to rhombohedron with reaction time lasting.
在反应过程中，P沸石首先呈短柱状结晶，随着反应时间延长，结晶形态发生变化，由短柱状向菱面体过渡。 - Study on Dehydrogenation Coupling Reaction of Methane by Thermal Diffusion Column
在热扩散塔中进行甲烷脱氢反应的研究 - A mathematic model coupled mass-transfer and reaction to match bubble column reactor with outside circulation for liquid-phase catalytic oxidation of ethylene was established. The Gear algorithm was adopted because the model was a kind of stiff ordinary differential equations.
以乙烯氧化生产乙醛的外循环鼓泡塔反应器为对象，建立了传质和反应耦合的数学模型，该模型为刚性常微分方程组，采用Gear算法求解。 - Separation of the Prins Reaction Products of Isolongifolene by Column Chromatography
柱色谱法分离异长叶烯的Prins反应产物 - The article briefly introduces the major energy-saving measures through technical renovation for ammonia column. including modifications for internals and reaction waste heaters inside column. Meanwhile the characteris-tics of technical renovation, the result of energy saving and the economic benefits of ammonia column are analyzed.
介绍氨合成塔技术改造的主要节能措施，进行合成塔内件改造和反应余热器改造，分析了合成塔技术改造特点，节能效果与经济效益，并提出了进一步改造的设想。 - The process is simple, ofsmall invert and of low cost, and reaction column can be regenerated easily, it is good method for pretreatment of dye effluent.
该方法简便易行，投资少，运行费用低，反应柱易再生，是一良好的染料废水预处理方法。 - Primary Research on the Design Method of Large Scale Pulse Packing Column Used as Reaction Extraction Coupling Column
大型脉冲填料塔应用于反应萃取耦合的设计方法初探 - In order to investigate the effect of catalyst loading pattern on the reaction result in a catalytic distillation column, the studies both on the residence time distribution ( RTD) and the liquid solid mass transfer were conducted.
为考察催化剂在催化蒸馏塔中的装填结构对反应结果产生的影响，进行了停留时间分布（RTD）和反应研究。 - Study on the synthesis of ethyl orthosilicate by combining reaction and distillation in a packed column
连续反应精馏合成正硅酸乙酯的研究 - A method to determine the effect of reaction process on the distillation process in a catalytic distillation column was developed. The analysis and computation for the catalytic distillation on process of the dehydrogenation of isopropanol were performed.
提出了分析催化蒸馏塔中反应过程对精馏作用影响的一种方法，并以异丙醇脱氢的催化蒸馏过程作为实例进行了分析与计算。 - The Dragon Tower Asymmetric Autocatalysis The ethyl acetate is synthesized in reaction distillation column with acid natural zeolite as catalyst.
以酸性天然沸石为催化剂，在催化反应精馏塔中进行了合成乙酸乙酯的研究。 - The conversion rate from AA into PGG2 and PGH2 by chemical reaction and column chroma-tography was about 34%. The purity of endoperoxide products was more than 90%.
通过化学反应和柱层析，AA转变为PGG2和PGH2的转换率大约为34%，前列腺素内过氧化物的纯度可达90%以上。 - Analyse mainly in displacement, force, moment and plastic strain etc., contrast the reaction speciality of corner column, side column and center column.
主要分析了结构的位移、受力和塑性应变等方面，对比角柱、边柱和中柱地震作用的不同反应特性；另外，分析了两种特殊结构的塑性反应。 - The process of catalytic reactive distillation of n-butyl acetate synthesis with strong acidic cation exchange resin was studied in this thesis. And the process of reaction and separation was finished simultaneously in reaction distillation column.
本论文全面研究了催化反应精馏技术合成乙酸正丁酯的工艺流程，以强酸性阳离子交换树脂作为催化剂代替浓硫酸，在反应精馏柱中一次完成反应和分离。