Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chemical Research In Chinese Universities》 2001-05
Add to Favorite Get Latest Update

Sol-gel Derived Inorganic/Organic Hybrid Separation Membrane

ZHANG Guo Chang, CHEN Yun Fa *, WU Zhen Jiang, XIE Yu Sheng (Institute of Chemical Metallurgy, Chinese Academy of Sciences, Beijing 100080, China)  
Organic/inorganic hybrid separation membranes have been prepared on porous α Al 2O 3 substrates (pore size, 1—10 μm). The effects of sol synthesis conditions, such as reaction temperature, solvent pH, sol viscosity, n (PTMOS)/ n (TEOS) and n (H 2O)/ n (alkoxide) ratios, on the layer processing and its performance of the resulted membrane were characterized, and an optimum condition of the procedure was achieved. From FTIR spectra, it is found that the crack formation in the membrane is principally related to the structure of the Si—O—Si other than the solvent nature and any other factors. The thickness of the hybrid layer is about 1~2 μm estimated by the SEM image of cross section. The selectivity of O 2/N 2 and CO 2/N 2 as well as CO 2/O 2 is 2.30, 4.31 and 1.17 respectively, and the permeability is 75.81×10 -17 , 75.28× 10 -17 and 72.78×10 -17 m 3(STP)·m/(m 2·s·Pa) when the trans membrane pressure difference is 0.10 MPa and the n (PTMOS)/ n (TEOS) ratio is equal to 1.16.
【Fund】: 中国科学院院长基金! (批准号 :院基计 72 4号 )资助
【CateGory Index】: TQ028.8
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 9 Hits
1 WANG Yanzong, LIU Zhenying, GUO Yajun(School of Chemistry Engineering Harbin Engineering University, Harbin 150001);Research Advancement in Polymer-Inorganic Tribological Nanocomposite Materials[J];Materials Review;2006-S2
2 FENG Cai-Hong1, JIAO Qing-Ze 2*, LI Qian-Shu1, MING En-Ze3 (1. School of Sciences, Department of Chemistry, 2. School of Chemical Engineering and Environment, Beijing Institute of Technology, Beijing 100081, China; 3. China Petroleum and Chemical Corporation Research Institute of Petroleum Processing, Beijing 100083, China);Preparation of PES-SiO_2 Hybrids Through Sol-gel Method[J];Chemical Research In Chinese Universities;2004-09
3 SHA Peng-Yu, LIU Yan, XIE Lei, CUI Zhan-Chen(Key Laboratory of Supramolecular Structure and Materials of Ministry of Education, College of Chemistry, Jilin University, Changchun 130023, China);Preparation and Properties of Hydrophilic DEA/Organosilane Hybrid Antifogging Coating[J];Chemical Journal of Chinese Universities;2007-11
4 Li Chuanfeng\ Shao Huaiqi\ Zhong Shunhe\+\{**\} (College of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China);Preparation Technology of Organic-Inorganic Hybrid Membrane[J];Progress In Chemistry;2004-01
5 Ai Xiaoli  Hu Xiaoling (Chemical Engineering Department of Northwest Polytechnical University, Xian 710072, China);Study on Organic-Inorganic Hybrid Membranes[J];Progress In Chemistry;2004-04
6 JIANG Boquan, GU Lai, YU Qiang(Institute of Environmental and Chemical Engineering, Nanchang University, Nanchang 330029, China);Effects of osmosis on self-catalyzed Pd-Ag simultaneous deposition by electroless plating[J];Membrane Science and Technology;2003-05
7 PENG Yuelian1*,LIU Xiaojuan1,SONG Yanna1,HAN Hua1,JIANG Qi2(1.Center of Membrane Technology,College of Environmental and Energy Engineering,Beijing University of Technology,Beijing 100022,China;2.Sino-Japan Friendship Centre for Environmental Protection,Beijing 100029,China);A new method of preparing enhanced organic-inorganic hybrid membrane (Ⅱ) Analysis of the reason of membrane performance changes[J];Membrane Science and Technology;2009-06
8 Wu Minjuan Jiang Guodong Wang Tingwei (College of Materials Science and Engineering, Nanjing University of Technology, Nanjing,Jiangsu, 210009);Preparation and characterization of PDMS/SiO_2 hybrid material[J];Modern Plastics Processing and Applications;2007-03
9 XU Shao-Bo,RAO Hua-Xin,ZHANG Zi-Yong~* (Department of Material Science and Engineering,Jinan University,Guangzhou 510632);Synthesis and Oxygen-enriching Property of Silicone Rubber-TEOS Hybrid Membrane[J];Chinese Journal of Applied Chemistry;2006-06
Chinese Journal Full-text Database 10 Hits
1 Hu Ping, Fan Shoushan, Wan Jianwei (Tsinghua University,Beijing 100084);STUDY ON CARBON NANOTUBE/UHMWPE COMPOSITE[J];Engineering Plastics Application;1998-01
2 YANG Feng-xia1,LIU Qi-li2,BI Lei1(Department of Chemical Engineering,Henan Institute of Science and Technology,Xingxiang Henan 453003,China);Research on the Application of Nano-Zinc Oxide[J];Anhui Chemical Industry;2006-01
3 Lin Yuanhua, Zhang Zhongtai(Material Science and Engineer Department, Tsinghua University, Beijing\ 100084)Yuan Fangli, Li Jinlin(Institute of Chemical Metallurgy, The Chinese Academy of Sciences, Beijing\ 100080)Received 1 November 1998, revised manuscr;Preparation of ZnO Conductive Ceramics and Its Properties[J];CHINESE JOURNAL OF SEMICONDUCTORS;1999-10
4 FAN Zhi xin,SUN Yi cai and CHEN Jiu lin(Department of Applied Physics,Hebei University of Technology,Tianjin 300130,China);Theoretical Calculation of Optimum Doping Content in Oxide Semiconductor Transparent Conductive Films[J];Chinese Journal of Semiconductors;2001-11
5 YAO Chao~(1,2), WU Feng-qin, LIN Xi-ping~2, WANG Xin~1 (1.Nanjing University of Science & Technology,Nanjing210094,China; 2.Department of Chemical Engineering,Jiangsu Polytechnic University Technology,Changzhou213016,China);Application of nanosize zinc oxide in sunscreen cosmetics[J];China Surfactant Detergent & Cosmetics;2003-06
6 LI Chuanfeng, ZHONG Shunhe * (College of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China);Preparation and Characterization of Polyimide-Silica Hybrid Membrane[J];Chinese Journal of Catalysis;2001-05
7 LIN Wen\|song, LI Pei\|yao, QIAN Shi\|qiang, GUO Tie\|bo, ZHOU Xi\|ying (Institute of Material Engineering, Shanghai University of Engineering Science, Shanghai 200336, China);Research Progress in Nanocoating Technology[J];Materials Protection;2003-07
8 GU Xiu\|juan, WANG Qi\|hua, NING Li\|ping, YU Lai\|gui (State Key Laboratory of solid Lubrication Lanzhou Institute of Chemical Physics Chinese Academy of Sciences, Lanzhou\ 730000,China);Actuality and Prospect in Preparation and Research of Tribological Behaviors of Organic-Inorganic Nano-composites[J];Materials Science and Engineering;2002-04
10 DONG Lifeng;CUI Zuolin(Researeh Center of Nanostructund Materials, Qingdao Institute of Chemical Technology,Qingdao, 266042);GAS SENSING PROPERTIES OF NANO-ZnO PREMRED BY ARC PLASMA METHOD[J];CHINESE JOURNAL OF MATERIAL RESEARCH;1998-04
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 YANG Chao-ying,TAO Yu-gui,WANG Qiang,TANG Bin(Dept of Bioch.Engn.,Anhui University of Technology and Science,Wuhu 241000,China);Study on preparation of pVA/TiO_2 hybrid membranes and the stability of immobilized HRP[J];Journal of Anhui University of Technology and Science(Natural Science);2008-02
2 LI Feng1,YAO Chao1,CHENG Qing-tang2,XU Bin-hai2 (1.Department of Chemical Engineering,Jiangsu Polytechnic University,Changzhou 213016,China;2.Jiangsu Hehai Nanometer Science & Technology Corporation,Taixing 225400,China);Effect of feeding methods on microstructure of nanosized zinc oxide[J];China Surfactant Detergent & Cosmetics;2007-06
3 LING Wei GU Aijuan LIANG Guozheng (Department of Materials Science & Engineering,School of Material Engineering,Soochow University,Suzhou 215021);Research Progress in Heat-resistant Organic/Inorganic Hybrids[J];Materials Review;2007-10
4 WU Yan-hui,KANG Feng,FENG Bing-kang,LI Tong-ming(Department of Chemistry,Tongji University,Shanghai 200092,China);Research progress in inorganic-organic composite protonexchange membrane[J];Chinese Journal of Power Sources;2006-02
5 Gui Mingsheng,Guan Yu,Zheng Qingkang,Shan Juchuan(College of Light Industry,Textile and Food Engineering,Sichuan University,Chengdu 610065,China);Research and Development of Linear Polyphosphazene[J];Guangdong Chemical Industry;2006-11
6 WU Yan-Jie~1,2,YANG Li-Min~4,XU Yi-Zhuang~1*,YANG Xue-Ping~3, LI Yong-Gui~3,WANG Ming-Kai~3,WANG Du-Jin~2,WU Jin-Guang~1,XU Duan-Fu~1,2(1.State Key Laboratory of Rare Earth Material Chemistry and Applications,Department of Chemistry,Peking University,Beijing 100081,China;2.State Key Laboratory of Polymer Physics & Chemistry,Joint Laboratory of Polymer Science and Materials, Institute of Chemistry,Chinese Academy of Sciences,Beijing 100080,China;3.Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100080,China;4.Institute of Heavy Ion Physics,Peking University,Beijing 100871,China);Application of Free Electron Laser in Aramid Processing[J];Chemical Journal of Chinese Universities;2006-01
7 SHA Peng-Yu, LIU Yan, XIE Lei, CUI Zhan-Chen(Key Laboratory of Supramolecular Structure and Materials of Ministry of Education, College of Chemistry, Jilin University, Changchun 130023, China);Preparation and Properties of Hydrophilic DEA/Organosilane Hybrid Antifogging Coating[J];Chemical Journal of Chinese Universities;2007-11
8 ZHANG Qiu-gen,ZHOU Guo-bo,LIU Qing-lin (Department of Chemical & Biochemical Engineering,Xiamen University,Xiamen 361005,China);Advances in Hybrid Organic-inorganic Separation Membranes[J];Chinese Polymer Bulletin;2006-11
9 LIAO Hui-wei (Adranced Material Key Lab. of China Contruction Administration of the South-West Technongy University,Mianyang 621010,China);Preparation and modification of high concentration SiO_2 sol for coating[J];Journal of Functional Materials;2005-05
10 MEI Shuo,XIAO Chang-fa,HU Xiao-yu(Key Laboratory of Hollow Fiber Membrane Materials and Process of Ministry of Education,Tianjin Polytechnic University,Tianjin 300160,China);Structure and Property of Poly(Vinyl Chloride)/Inorganic Particle Composite Membrane[J];Polymer Materials Science & Engineering;2009-10
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved