Analysis the characteristics of Membrane Bioreactor, this thesis discusses the plasma modified membrane modules for the treated effects of domestic wastewater.
最后通过对膜组件的清洗，探讨了膜污染的原因和膜清洗的有效方法。
Critical flux region for two membrane modules was measured by using "flux step-wise" method, and then the operating characteristics at sub-critical flux were investigated.
利用“通量阶式递增法”测定了两种膜组件的临界通量，在此基础上考察了次临界通量下的运行特性。
It was pointed out that pervaporation will be used more widely in anhydrous ethanol production with the development of high performance membrane and the improvement of membrane modules.
指出了高性能膜的研制以及膜组件的改进将会使渗透汽化法在燃料乙醇生产中得到更加广泛的应用。
These functions will be used to choose operation pressure, concentration flow, membrane area, membrane modules, modules arrangement, cooling system, membrane fouling predication and cleaning system.
利用获得的数学关系式确定主要操作运行压力、浓缩液流量、膜面积、组件数目、膜组件排列方式、冷却循环系统设计、纳滤膜污染的预测与清洗系统设计。
The target of this paper is mainly focus on preparation high properties hollow fiber composite membrane and hollow fiber modules for alcohols aqueous dehydration.
本文以醇类有机物脱水为研究目标，主要开展有关中空纤维渗透汽化透水复合膜及其组件研制。
A viewpoint that the flux of membrane with the largest flux in parallel-operated modules would decrease first was presented.
根据试验提出了“并联运行的平板膜组件中，通量最大的膜优先衰减且衰减幅度最大”的观点。
The authors designed and fixed an ultrafiltration equipment in pilot plant scale with two tubular ultrafiltration modules provided by KOCH Membrane Systems Inc.
作者用美国KOCH膜系统公司提供的管式超滤膜组件，组装一套中试设备。
The study subjects include membrane materials, structures and modules, process principles and kinetics, plants and system, and so on.
研究范围涵盖膜材料、膜结构、膜器结构、膜过程原理及动力学、设备及系统等一系列和渗透汽化相关的内容。
The mass transfer performances in the boundary layer of the membrane were analyzed under the different flow patterns, formed by different structures and feedways of modules.
对三种不同结构膜器进行实验，研究了不同流动形态下膜表面边界层的传质特性。
The mass transfer performances in the boundary layer of the membrane were analyzed under the different flow patterns, formed by different structures and feedways of modules.
对三种不同结构膜器进行实验，研究了不同流动形态下膜表面边界层的传质特性。
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