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membrane filtration technique to separate macro-solutes from micro- solutes based on their molecular size difference [16]. For continuous diafiltration, permeate is continuously removed... J. Cent. South Univ. (2019) 26: 577-586 DOI: https://doi.org/10.1007/s11771-019-4029-3 Pretreatment of poly (acrylic acid) sodium by continuous diafiltration and time revolution of filtration......
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reported that cross flow membrane filtration is an effective process in concentrating O/W emulsions[1,4,8,12]. Generally, organic membranes have good selectivity but poor mechanical strength, while... ultrafiltration membrane was used to treat stable O/W emulsion by cross-flow ultrafiltration. The effects of transmembrane pressure(TMP), flow velocity, feed initial oil concentration, and filtration......
J. Cent. South Univ. (2016) 23: 3122-3131 DOI: 10.1007/s11771-016-3378-4 Membrane behavior of bentonite-amended Fukakusa clay in K, Na and Ca solutions TANG Qiang(唐强)1, LIU Wei(刘维)1, WANG Heng-yu(王恒... has been proven to be effective in enhancing the membrane property of clay, by which landfill liners can have better barrier performance with regard to the migration of contaminants. In this work, 5......
J. Cent. South Univ. Technol. (2011) 18: 550-557 DOI: 10.1007/s11771-011-0730-6 Membrane action in lateral restraint reinforced concrete slabs WANG Gang(王刚)1, 2, WANG Qing-xiang(王清湘)1, 2, LI... compressive membrane action (CMA), and its ultimate load could be obtained by adding pure bending load. The experiment of twelve one-way RC slabs supported by shear-walls was carried out......
groups. Then the viscous liquid was mixed with ferrocene and reacted at 400 ℃ for 10 h. PFCS was obtained through dissolving in xylene, filtration and distillation. Continuous Si-Fe-C-O fibers (Fig.1... Preparation of continuous Si-Fe-C-O functional ceramic fibers CHEN Zhi-yan(陈志彦)1, LI Xiao-dong(李效东)2, WANG Jun(王 军)2, LI Wen-fang(李文芳)1 1. School of Mechanical Engineering, South China......
Electrochemical modification process of anodic alumina membrane YU Mei(于 美), LIU Jian-hua(刘建华), LI Song-mei(李松梅) School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China Received 10 April 2006; accepted 25 April 2006 Abstract: The modification procedure of anodic alumina membrane(AAM) was studied. The AAM structure after......
and control of proton exchange membrane fuel cell CHEN Yue-hua(陈跃华), CAO Guang-yi(曹广益), ZHU Xin-jian(朱新坚) (Department of Automation, Shanghai Jiaotong University, Shanghai 200030, China) Abstract: A neural network model and fuzzy neural network controller was designed to control the inner impedance of a proton exchange membrane fuel cell (PEMFC) stack. A radial basis function (RBF) neural network......
for the formation of a continuous and defect free Co-IM-mIM membrane. We can more clearly see the influence of pre-depositing on membrane layer growth from Fig. 6(c). On the same α-alumina support...J. Cent. South Univ. (2017) 24: 1727-1735 DOI: https://doi.org/10.1007/s11771-017-3580-z A hybrid zeolitic imidazolate framework Co-IM-mIM membrane for gas separation GAO Zheng-cai(高正才)1, LI Li-qing......
and recovery of metals. However, shear induced dissociation coupling with ultrafiltration (SID-UF) using RDM module, a dynamic membrane filtration system for providing shear force, reducing membrane..., and the planar ultrafiltration membrane is placed on the lower metal plate of the shell. Figure 1 Scheme of filtration apparatus Copolymer of acrylic acid and maleic acid (PMA) with MW (molecular......
