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Preparation and Catalytic Performance of Microporous Polymer/Au Nanoparticles Composite Microspheres郭纯,ZHANG Lijuan,ZHAO Yan,LI Mengyuan,WANG Xiaotao,张高文School of Materials and Chemical Engineering... nanoparticles (AuNPs) were loaded into the pores through thermal reduction,to obtain AuNPs/ hyper-crosslinked microporous polymer composite microspheres.SEM and particle-size test results show......
Treatment of stable oil/water emulsion by novel felt-metal supported PVA composite hydrophilic membrane using cross flow ultrafiltration QIU Yun-ren(邱运仁)1, ZHONG Hong(钟 宏)1, ZHANG Qi-xiu(张启修)2 1...; Abstract: The novel felt-metal supported PVA composite hydrophilic ultrafiltration membrane was used for the treatment of oil/water(O/W) emulsion. The effects......
Surface Modification of Polypropylene Microporous Membrane by Atmospheric-pressure Plasma Induced N-vinyl-2-pyrrolidone Graft Polymerization钟少锋School of Textile,Zhejiang Industry Polytechnic... plasma graft polymerization of N-vinyl-2-pyrrolidone(NVP)onto polypropylene(PP)microporous membrane surface was studied.The experimental results reveal that plasma treatment conditions,such as discharge......
Preparation of pH-sensitive Composite Nanofiltration Membrane刘建立1,2,王薇1,21. Key Laboratory of Hollow Fiber Membrane Materials and Membrane Process,Tianjin Polytechnic University2. Tianjin Motian Membrane Engeering and Technology Co., Ltd.摘 要:Positively charged composite nanofiltration (NF) membranes were prepared through interfacial polymerization......
Electrolyte transfer separation of hollow fiber composite nanofiltration membrane LIU Jiu-qing(刘久清) School of Metallurgy Science and Engineering, Central South University, Changsha 410083... to simulate the membrane’s characteristic parameters of polyethersulfone hollow fiber composite nanofiltration membrane. Figs.1-4 show the relationship between the flux and operation pressure......
(School of Metallurgy and Environment, Central South University, Changsha 410083, China) Abstract: A kind of microporous membrane based on the blend of PVP and P (VDF-HFP) was prepared by solvent evaporation method, and the LiCoO2/Li polymer batteries were assembled with the microporous membrane which absorbed electrolyte. The polymer membrane and electrolyte were characterized by scanning......
for preparing the TiO2-Al2O3/Ti composite membrane is under 800 °C for 2 h, and the microstructure and pore sizes of the TiO2-Al2O3/Ti composite membranes are affected obviously. The thickness and composition of the TiO2/Ti composite membranes are determined by SEM and XRD completely. The pore size distribution of the composite membrane is measured by bubble pressure method, the most probable aperture......
">The on-chip fabrication of a carbon nanoparticle–chitosan composite membrane(i.e. a sorbent membrane or a mixed matrix membrane) using laminar flow-based interfacial deprotonation technology was presented... composite membrane with embedded carbon nanoparticles was formed due to the deprotonation of the chitosan molecules. The membrane growth gradually stopped with time from upstream to downstream......
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