首页 | 资讯中心 | 科学研究 | 产业发展 | 人才交流 | 化工商贸 | 会展信息 | 实用网址 | 论坛
资讯   产品   厂商   资料   资源   会展   论坛   全站
  
您现在的位置:中国聚合物网 > 资料 > separation 的搜索结果 共有结果326,当前从第81条到第90条,本次搜索耗时0.2187336
 
Study on the Influence of Porous Anodic Alumina Membrane on Separation of Hydrogen and Methane
Hydrogen and methane have been regarded as the main energy for future. In recent years, membrane technology has developed to be an attractive technology to separate them. In this paper, porous anodic alumina membranes at different thickness were prepared for separation of hydrogen and methane. The thickness varied from about 77 to 250 μm,
http://www.polymer.cnt//ss/zhaoxuebo/publicationsshow_9835.html
 
Quantum Sieving: Feasibility and Challenges for the Separation of Hydrogen Isotopes in Nanoporous Materials
Quantum effects on the molecular adsorption and migration in confined porous materials can not be ignored if the difference between the pore size and molecular hard core is no longer large compared to the de Broglie wavelength of gas molecules. Extensive studies of the quantum sieving have been focused on nanoporous materials due to their potential applications in separating hydrogen (H2) isotopes...
http://www.polymer.cnt//ss/zhaoxuebo/publicationsshow_9819.html
 
Single-step fabrication of asymmetric dual-phase composite membranes for oxygen separation
oxygen membrane
http://www.polymer.cnt//ss/dicp/publicationsshow_9756.html
 
Microporous carbon nanofibers prepared by combining electrospinning and phase separation methods for supercapacitor
Microporous carbon nanofibers (MCNFs) derived from polyacrylonitrile nanofibers were fabricated via electrospinning technology and phase separation in the presence of polyvinylpyrrolidone (PVP). PVP together with a mixed solvent of N, N-Dimethylformamide and dimethyl sulfoxide was used as poreforming agent. The influences of PVP content in casting solution on the structure and electrochemical perf...
http://www.polymer.cnt//ss/ranfen/publicationsshow_9184.html
 
Charge separation in facet-engineered chalcogenide photocatalyst: a selective photocorrosion approach
Finding active sites for photocatalytic reduction and oxidation allows the mechanistic understanding of a given reaction, ensuring the rationaldesign and fabrication of an efficient photocatalyst. Herein, using well-shaped Cu2WS4 decahedra as model photocatalysts, we demonstrated that photoinduced oxidative etching could be considered as an indicationof the photooxidation reaction sites of chalc...
http://www.polymer.cnt//ss/zhoujiancheng/publicationsshow_9155.html
 
Mechanically robust thermally rearranged (TR) polymer membranes with spirobisindane for gas separation
Novel spirobisindane-containing thermally rearranged (TR) benzoxazole(spiroTR-PBO) membranes were prepared by thermal treatment of four newly synthesized spirobisindane-containing hydroxylpolyimides (spiroHPIs). Transport properties of spirobisindane-containing polymers were investigated along with fractional free volume and density measurements, as well as molecular simulation analysis....
http://www.polymer.cnt//ss/lishenghai/publicationsshow_8621.html
 
Effect of size and content of mesoscopic fillers on the polymerization induced viscoelastic phase separation
    Fillers have great impact on the phase separation process and material properties of multi-component heterogeneous polymer composites. In this article, we have investigated the effect of surface affinity, size and content of mesoscopic fillers on the polymerization induced viscoelastic phase separation of thermoplastic modified thermosets by using optical microscopy, time-resolved ...
http://www.polymer.cnt//ss/yuyingfeng/publicationsshow_7480.html
 
Phase Separation in Electrospun Nanofiber Controlled by Crystallization Induced Self-assembly
Nanofibers from poly(lactic acid) (PLA) homopolymer and poly(p-dioxanone)-b-poly(ethylene glycol)  multi-block copolymer (PPDO-b-PEG) with different phase separation morphologies depending on the crystallization induced self-assembly of PPDO-b-PEG are prepared by single spinneret electrospinning. Mixing solvents of chloroform/dimethyl formamide (CHCl3/DMF) with different composition are used ...
http://www.polymer.cnt//ss/chensichong/publicationsshow_7072.html
 
60. Preparation of superhydrophobic and superoleophilic fibers with application in oil/water separation
J. Text. Inst., 2013, 104(8), 790-797.
http://www.polymer.cnt//ss/ghjiang_cn/publicationsshow_6271.html
 
54. Transformation of Hydrophilic Cotton Fabrics into Superhydrophobic Surfaces for Oil/Water Separation
J. Text. Inst., 2013, 104(3), 305-311.
http://www.polymer.cnt//ss/ghjiang_cn/publicationsshow_6265.html
 
 
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 下一页
相关搜索:
separationa        Separation20159       
- 关于我们 - 网站导航 - 商业合作 - 诚聘英才 - 广告服务 - 联系我们 -
Copyright ? 2007 Polymer.cn All rights reserved 中国聚合物网 版权所有