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《Chinese Journal of Public Health Engineering》 2005-06
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Removing toluene from indoor air by TiO_2 anchored on active carbon fiber

Sun Ru-bao,Xi Zhu-ge,Chao Fu-huan,et al.Institute of Health and Environmental Medicine,Academy of Military Medicine Sciences,Tianjin 300050,China  
Objective To study the purifying efficiency to low concentration of toluene by TiO_2 anchored on active carbon fiber(ACF).Methods The study on the combination of the absorption of ACF and photocatalytic degradation of titanium dioxide in a self-made small-scale environmental chamber has been conducted for the removal of low concentration of toluene,which was taken as model compound.The photocatalytic activities of self-made photocatalyst and marketable photocatalyst were compared.Results The cleaning efficiency of 3 mm ACF,3 mm ACF+UV and 3 mm ACF+TiO_2 were 43.91%,44.83%,44.52% respectively;the cleaning efficiency under UV of ground glass,3 mm and 5 mm ACF loading marketable photocatalyst and 3 mm ACF loading self-made photocatalyst were 17.44%,56.06%,63.27%,63.15% respectively.Conclusion ACF is a feasible loading material,which specification can influence the synergistic effect of absorption and photocatalysis;self-made photocatalyst has higher cost performance than marketable photocatalyst.
【Fund】: 天津市自然科学基金资助项目(No.033607111)
【CateGory Index】: X512
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2 MA Cui-mei,BAI Zhi-peng,GUAN Ze,GUO Ting(State Environmental Protection Key Laboratory of Urban Ambient Air Particulate Matter Pollution Prevention andControl,College of Environmental Science and Engineering,Nankai University,Tianjin 300071,China);Influence of Ammonia and Oxidized Products of Ammonia on Photocatalytic Degradation of Toluene by TiO_2/ACF[J];Urban Environment & Urban Ecology;2008-05
3 MO De-qing1,2, YE Dai-qi2(1. School of Electronic Engineering, Guilin Institute of Technology, Guilin 541004, China;2. College of Environmental Science and Engineering, South China University of Technology, Guangzhou 510640, China);Surface Property Modification of Activated Carbon Fiber and Its Application to Gas Purification[J];Environmental Science & Technology;2008-09
4 Jing Sheng'ao Dai Haixia Qian Hua(Shanghai Academy of Environmental Sciences,Shanghai 200233);The Current Situation of Research on Photocatalysis and Its Application in Indoor Air Purification[J];Shanghai Environmental Sciences;2010-01
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1 GAO Shou?shan 1,DENG Jing?yi 2,LIU Wen?chuan 2 (1.Dept. of Mathematics and Physics,Anshan Institute of I.& S.Technology,Anshan 114002, China;2.Istitute of Metal Reasearch,ACADEMICA SINICA,Shenyang 110015,China);Chemical Modification on Activated Carbon Fiber[J];Journal of Anshan Institute of Iron and Steel Technology;2000-06
2 Yu Ping~1 Ren Yue-ming~2 Zhang Mi-lin~3 (1.2.3 College of Chemical Engineering,Harbin Engineering University,Harbin 150001,China);The Reseachful Progress on Treatment Techniques of Heavy Metal Water[J];Environmental Science and Management;2006-07
3 LU Yuan-wei, MA Chong-fang, WANG Wei, CHANG Meng-yuan (Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education of China, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China);Testing and Analysis of Performance for Several Photocatalytic Air Purifiers[J];Journal of Beijing Polytechnic University;2005-01
4 LI Na1,XU Zi-li1,YU Lian-xiang2,WANG Xiao1,LI Wen-yan1,LIU Xing-juan1,DU Yao-guo11.College of Environment and Resources,Jilin University,Changchun 130012,China2.College of Chemistry,Jilin University,Changchun 130012,China;Effects of Gas-phase Photocatalytic Oxidation of C_7H_8(Toluene)-SO_2 on Nano-TiO_2/SiO_2[J];Journal of Jilin University(Earth Science Edition);2007-01
5 DENG Zhao-ping, NI Shi-jun, TUO Xian-guo, ZHANG Yong(College of Materials and Bioengineering, Chengdu University of Technology, Chengdu 610059, China);Mechanism and tendency of photocatalytic degradation of nanometer TiO_2 for organic contaminations[J];Journal of Chengdu University of Technology(Science & Technology Edition);2005-01
6 YANG Kelian1,YE Zhengqi1,DU Zongjie2,CHEN Fuhua1,ZHANG Baolong2(1.Department of Environmental Science,Naikai University,Tianjin300071,ChinaMaterials or Adsorption and Separation, Nankai University, Tianjin300071,China);Effect of Heat Treatment on Crystal Grain Size and Crystal Structure of Porous Nanocrystalline Titania Particles[J];Urban Environment & Urban Ecology;2003-02
7 LIU Wei,ZHAI Dehua,YU Yang,YANG Hong (Tianjin Environmental Monitoring Center,Tianjin300191,China);Analysis of Current Situation of Indoor Air Pollution and Its Control[J];Urban Environment & Urban Ecology;2003-05
8 Cao Ya′an 1, Huang Ying 2, Chen Yongmei 3, Ai Xin 3, Ma Ying 1, Liu Xingjuan 3, Meng Qingju 2, Wu Zhiyun 3, Bai Yubai 3, Li Tiejin 3, Yao Jiannian 1 (1 Institute of Photographic Chemistry, The Chinese Academy of Sciences, Beijing 100101; 2;PREPARATION OF TiO 2 NANOPARTICLE FILM AND ITS SURFACE STATE AND PHOTOCATALYTIC ACTIVITY[J];CHINESE JOURNAL OF CATALYSIS;1999-03
9 YU Jiaguo, ZHAO Xiujian (State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China);Effect of Surface Microstructure of Porous TiO_2 Thin Films on Photocatalytic Decolorization of Methyl Orange[J];CHINESE JOURNAL OF CATALYSIS;2000-03
10 ZHENG Shan, GAO Lian, ZHANG Qinghong, GUO Jingkun (State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, The Chinese Academy of Sciences, Shanghai 200050, China);Structure Characterization of TiO_2-Modified Mesoporous MCM-41 and Its Photocatalytic Performance for PhOH Degradation[J];Chinese Journal of Catalysis;2001-02
【Secondary References】
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1 QIU Qun-ren,XU Shan-qing* (College of Textiles and Apparel,Nantong University,Nantong 226007,China);Application and Development of Activated Carbon Fiber in Adsorptive Separation[J];Progress in Textile Science & Technology;2009-06
2 Li Xiuling Zhao Chaocheng(Chemistry &Chemical Engineering College,China University of Petroleum);Advance of Hydrogen Sulfide Treatment by Carbon-based Catalyst[J];Environmental Protection of Oil & Gas Fields;2009-03
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