微观混合

结果表明，微观混合与快速反应之间的作用可用Damkohler数代表，CSTR比SBR更有利于副反应，模型能够正确地模拟微观混合对快速反应过程的影响。

It is shown that the effect of micromixing on fast reactions can be represented by the Damkohler number Da . The yield in CSTR is always higher than that in SBR ; Model is capable of predicting the effect of micromixing on fast chemical reactions .

搅拌槽内桨型对微观混合的影响

The effect of impeller types on micromixing in a stirred tank

采用Curl的聚并分散模型来描述旋转填充床内微观混合的情况，模拟转速和流量对一个偶氮化合反应体系产物分布的影响。

The micro mixing in a rotating packed bed ( RPB ) has been described using the Curl coalescence and re dispersion model , whereby the influence of rotating speed and flow rate on the product distribution of an azo coupling reaction system was simulated .

轴流桨搅拌槽内的微观混合特性

Characteristics of micromixing in a stirred tank with an axial impeller

管式填料床反应器内的湍流微观混合研究

Study on Turbulent Micromixing in a Tubular Packed Bed Reactor

旋转填充床内微观混合与反应传质过程的研究

Study on Micro-Mixing and Reactive Species Transfer in a Rotating Packed Bed

化学反应器中微观混合模型研究进展

Research Advance on Micro - mixing Model in Chemical Reactor

微通道反应器微观混合效率的实验研究

An experimental study of the micromixing efficiency in microchannel reactors

磁力搅拌反应器中微观混合测量的研究

Research of measurement of micro-mixing in magnetic stirred tank reactor

撞击流-旋转填料床萃取传质性能与微观混合效果的关系

Relations of extraction mass-transfer and micromixing characteristics in an impinging stream-rotating packed bed

粘性体系中微观混合实验研究

Experimental study on micromixing process in viscous media

间歇搅拌反应器的微观混合特性

Characteristics of micromixing in batch stirred tank reactor

三种反应器微观混合性能的对比

Contrasting of the micromixing function of three reactors

液液相宏观与微观混合的研究

Investigation on MACROMIXING and micromixing of liquid-liquid phase

面激光诱导荧光技术用于快速液液微观混合研究

Study of fast liquid-liquid micromixing using PLIF technique

微观混合对于快速复杂反应的产物分布影响很大。

Micromixing has a great influence on the product distribution of complicated fast reactions .

流化床微观混合过程的定量评价

Quantitative Evaluation of Micro-mixing Processes in Fluidized Beds

本文研究了旋转填充床内液&液相反应时，填料内液体微元间的微观混合情况。

In this dissertation , the micro-mixing between tiny liquid elements in RPB is discussed .

结果表明，内插件和喷射器均能显著地改善管内微观混合状态。

It is discovered that tube inserts and jet mixers can remarkably improve micromixing performance .

粘性体系内微观混合质量受到涡旋卷吸与分子扩散的共同影响。

The micromixing condition in viscous system is determined by both engulfment and molecular diffusion .

用聚并分散模型研究旋转填充床中微观混合过程

Study on micro mixing in a rotating packed bed using the coalescence and re dispersion model

微观混合与快速反应过程的模型及模拟&（Ⅰ）片状结构模型及其简化

THE MODEL AND SIMULATION FOR MICROMIXING AND FAST CHEMICAL REACTION ──(ⅰ) The Slice Structure Model and Simplification

本文用有限元正交配置法求解简化后的微观混合与竞争串联反应过程的数学模型。

In this paper , the orthogonal spline collocation method was applied to solve the simplified model for micromixing and fast chemical reaction .

比较了各种微观混合模型的优劣，针对本文所研究的反应器&旋转填充床，采用了层状扩散模型作为每个微元反应的计算模型。

Models for micro-mixing are compared , laminar flow model is selected as the reaction model of every tiny liquid element in this case .

超重力旋转床作为新型高效的多相流接触装置，可以极大地强化微观混合与传质过程，已广泛应用于化工分离和反应沉淀法制备纳米粉体材料等领域。

As a novel multiphase contactor , Rotating Packed Bed ( RPB ) can greatly intensify the processes of micromixing and mass transfer herein .

而对旋转填充床内部的微观混合、反应过程以及混合-反应耦合过程的研究较少。

However , at the internal rotating packed bed , the research about the micro-mixing , the reaction process and mixed reactions coupling process appeared rarely .

研究结果丰富了旋转床内微观混合与反应传质的认识，将为后续研究提供坚实的基础。

The results enrich the understanding of the micro-mixing and mass transfer in rotating packed bed , and will provide a solid basis for future research .

运用早先开发的聚合反应器微观混合数学模型，研究了微观混合对苯乙烯本体热聚合反应的反应速度和产品质量的影响。

The effect of micromixing on polymerization reaction speed and product quality of thermal bulk polymerization of styrene was studied with mathematical model of micromixing for polymerization reactors developed early .

首次开发成功用于观察细观及微观混合过程的微元变形历程的新颖方法&高速频闪显微摄影法，并建立了相应的摄影实验装置，其空间分辨率高达6.7μm，时间分辨率达8μs。

High Speed Stroboscopic Microscopic Photography , a new technique firstly developed in our laboratory was successfully used for the observation of the deformation history of fluid elements during submicro - and micromixing pro-cesses .

采用改进的化学偶合法研究液-液相的宏观混合与微观混合，研究了搅拌转速、加料速度与位置等操作条件以及桨型对分隔指数的影响。

Macromixing and micromixing of liquid-liquid phase is investigated by improved chemical coupling method . The influences of various operation conditions such as stirring speed , feeding speed and position , and impeller type on segregation index investigated .