The results indicate that the liquid backmixing degree on BVT is lower, and this can give rise to transfer efficiency.
试验结果表明，BVT蝶型浮阀塔板对液体具有导向作用，有利于降低塔板上的液体返混，提高塔板传质性能。
Solids holdup distribution and liquid backmixing coefficients are fundamental to the scale-up design and optimization of liquid-solid magnetically stabilized reactors.
固含率分布和液相返混系数是液固磁稳定反应器放大与优化所必需的基础数据。
Axial liquid backmixing coefficients weakened at higher magnetic intensity and liquid viscosity, but enhanced at higher superficial liquid velocity and larger particle size.
轴向液相返混系数随磁场强度和液体粘度的增大而减小，随空塔液速和颗粒尺寸的增大而增大。
Specially designed internals were used in a novel two-stage internal-loop airlift reactor to effectively decrease liquid backmixing by analogy with the tanks-in-series concept.
基于多釜串联可以有效减小返混的原理，通过引入特殊设计的级间构件构建了一种新型的两级内环流反应器。
Backmixing of liquid and gas and association effects between acetic acid molecules were considered and the accuracy of the model for dynamic process was greatly improved.
该模型考虑了气液相返混及醋酸分子间的缔合效应，提高了模型对非稳态过程的模拟精度。
According to the liquid flow characteristic of bubble column, we hope to decrease axial backmixing of the liquid by putting some baffles which have certain distribution rule in the bubble column.
根据鼓泡塔内液相流体的流动特点，我们希望在鼓泡塔内加入了一定数量按照一定规律排列的挡板，能够减弱鼓泡塔的液相轴向返混。
It indicates the reduction of mass transfer efficiency of the structured packing at high pressure is mainly due to the effect of vapor backmixing and the subsequent liquid maldistribution.
这表明在高压下规整填料的传质效率随压力的增加而下降，这主要归因于气相返混和液相在填料内的不均匀分布。
Furthermore, incentive and response technology of the tracer was used to study the axial backmixing of the liquid in different structure cell.
同时，使用示踪激励响应技术，研究了不同结构单元的轴向返混情况。
Furthermore, incentive and response technology of the tracer was used to study the axial backmixing of the liquid in different structure cell.
同时，使用示踪激励响应技术，研究了不同结构单元的轴向返混情况。
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