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- In this study,membrane fouling control was carried out online by ultrasound in anaerobic membrane bioreactor(MBR). 研究了利用超声在线控制厌氧膜-生物反应器(MBR)膜污染发展的方法。
- This paper reviews membrane fouling mechanisms and fouling control techiques in.MBR. 本文论述了膜生物反应器中膜的污染机理及其控制。
- The advances of study on the mechanism、mathematical models and methods of membrane fouling control were reviewed in this paper. The recent control techniques were specially discussed. 介绍了近年来国内外对膜污染产生机理、数学模型及其防治方法的最新研究状况,并对膜污染防治技术研究前沿作了探讨。
- Research progress in membrane fouling control in ultrafiltration 超滤过程膜污染控制技术研究进展
- membrane fouling control 膜污染控制
- Permeate Flux and Membrane Fouling Controlling of a Membrane Bioreactor with Gravity Flow to Treat Domestic Sewage and Landfill Leachate 重力出流式膜生物反应器的膜通量及膜污染控制研究
- Dynamic analysis of the fouling process is very important for effective control of membrane fouling. 摘要膜污染过程的动态研究对于有效地控制膜污染意义重大。
- BAP concentration was a key factor influencing membrane fouling. BAP浓度是影响膜污染的关键因素。
- Membrane fouling is the main problem in Membrane Bioreactor (MBR). 膜污染是膜-生物反应器的主要问题。
- In the reverse osmosis desalination process, regular cleaning is one of main measures to prevent and control membrane fouling and scaling. 摘要反渗透海水淡化法中膜组件的定期清洗是防治膜污染的主要措施之一。
- However,with in-line coagulation as pretreatment, TMP increases slowly, indicating that in-line coagulation can control membrane fouling effectively. 将在线混凝作为超滤膜的预处理时,膜压差增加缓慢。在线混凝能有效地控制膜污染。
- And UF measurement results were explained based on membrane fouling theory. 并且从膜污染的理论上解释了超滤膜的实验结果。
- Membrane fouling occurs by three major causes: deposition, adsorption, and microbiology.The control method corresponding with these fouling is put forward by analyses in this article. 膜的污染主要由沉淀、吸附、生物污染造成。笔者对这三种污染形成的原因进行了分析,并且提出了相应的控制方法。
- It is proposed that the decentralized system for wastewater treatment and reuse is the promising fields for MBR and the control of membrane fouling is still the key point for MBR technology research. 指出MBR在分散式污水处理及回用等领域有较好前景,膜污染控制是MBR的技术研究要点。
- Traditional membrane fouling models were applied to analyze the membrane fouling processes, which was consistent with the results of SEM. 采用经典的膜污染模型对各运行阶段膜污染模式进行了分析,模型拟合结果与电镜观察结果基本吻合。
- Combining dynamic operation test, the influence of filamentous microbe on membrane fouling process was analyzed with tracing observation. 摘要结合动态运行试验,针对丝状菌对膜污染过程的影响进行了跟踪观察和分析。
- Aiming at the membrane fouling appeared in reclamation process, a physical method was utilized to wash the membrane. 对回收过程中的膜污染,采用了物理方法对膜进行反冲洗。
- Result shows that the adsorption effect of PAC reduces the membrane fouling caused by EPS. 研究结果表明:投加PAC的吸附作用减少了由于胞外聚合物(EPS)而引起的膜污染;
- The mechanism,adsorption theoritical model,and prevention of ultrafiltration membrane fouling were reviewed. 介绍了超滤膜的污染机理、膜污染的吸附理论模型及解决膜污染的常见方法;
- More air intensive aeration can alleviate the membrane fouling and slow down the reduction rate of membr... 较大的曝气量可减轻膜的污染程度并减缓膜通量的下降速度。