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《Chinese Journal of Catalysis》 2003-03
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Photocatalytic Ozonation of Catechol by Titania Thin Film

LI Laisheng *, ZHU Wanpeng, ZHANG Pengyi, CHEN Zhongying, CHEN Le(Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China)  
The combination of a nano-TiO_2 thin film modified by carbon black and photocatalytic ozonation has been investigated for the degradation of catechol. The results show that the ozone concentration has an significant effect on total organic carbon (TOC) removal of catechol. The combined photocatalysis of UV irradiation and ozonation (TiO_2/UV/O_3) considerably increases TOC removal compared with the combined photocatalysis of UV irradiation and oxygen oxidation (TiO_2/UV/O_2), ozonation alone (O_3), and the combined process of UV irradiation and ozonation (UV/O_3). For example, the TOC removal rate after 30 min of reaction in the TiO_2/UV/O_3 process with the same ozone concentration is 55.2%~62.6% higher than that in the O_3 process and 18.0%~34.6% higher than that in the UV/O_3 process when the ozone flow rate is over 25.0 mg/h. The removal rate is 58.8%~68.8% higher than that in the TiO_2/UV/O_2 process. The kinetic study shows that the complete mineralization of catechol follows pseudo-zero-order kinetics in which the TOC removal depents on ozone (oxygen) concentration and the catechol concentration does not affect the kinetics in the UV/O_3 (O_2) and TiO_2/UV/O_3 (O_2) processes. These results also indicate that the indirect reaction of ozone may play a dominant role for the complete mineralization of catechol. The rate constants in the complete mineralization of catechol in the TiO_2/UV/O_3 process are 1.32~1.80 times higher than that in the UV/O_3 process with the same concentration of ozone, 2.56~5.36 times higher than the maximum rate constants in the TiO_2/UV/O_2 process and 5.47~11.4 times higher than the maximum rate constants in the UV/O_2 process.
【Fund】: 北京市节水办公室和清华大学校基金资助项目
【CateGory Index】: O643.3
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【References】
Chinese Journal Full-text Database 10 Hits
1 LI Huiquan, LI Yuexiang *, ZHOU Xinmu, PENG Shaoqin(Department of Chemistry, Nanchang University, Nanchang 330047, Jiangxi, China);Preparation and Properties of Sm_2O_3-Doped TiO_2 Photocatalyst[J];Chinese Journal of Catalysis;2004-10
2 LI Laisheng1,ZHU Wanpeng2,ZHANG Pengyi2,ZHANG Qiuyun1(1 School of Chemistry and Environment,South China Normal University,Guangzhou 510006,Guangdong,China;2 Department of Environmental Science and Engineering,Tsinghua University,Beijing 100084,China);Removal of Organic Pollutants from Raw Water by Combined Process of TiO_2-Photocatalytic Ozonation and Biologically Activated Carbon[J];Chinese Journal of Catalysis;2007-09
3 ZHANG Jing,YANG Qingliang,WANG Yan,YIN Chen,FENG Yijun* (College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China);Study on Ultrasonic and Electrical Catalytic Degradation of Phenol in Wastewater by Pd, Ru/Ti Catalytic Electrodes[J];Precious Metals;2004-01
4 ZHANG Hui-fang~1, WEN Chen~2, GENG Xin-peng~1 (1. Xi'an University of Engineering Science & Technlogy, Xi'an 710048, China; 2.Tianjin Technology University, Tanjin 300160, China);Study on Photocatalytic Degradiation of Acid Red G and Reactive Brilliant Red K-2G by TiO_2 Photocatalyst[J];Guangxi & Development of Chemical Industry;2004-01
5 Zhu Xinfeng, Yang Jiakuan , Xiao Bo(1.Pingdingshan Institute of Technology,Henan Pingdingshan 467001,China; 2.College of Environmental Science and Engineering, Huazhong University of Science and Technology,Hubei Wuhan 430074,China);Progresses in Research on Enhanced TiO_2 Photocatalytic Oxidation Process[J];Environmental Protection of Chemical Industry;2004-06
6 Ye Weiying,Tang Lili,Li Laisheng,Liu Peihong,Zhang Qiuyun,Li Xukai(School of Chemistry and Environment,South China Normal University,Guangzhou Guangdong 510006,China);Preparation of Activated Carbon Supported Cerium Catalyst and Its Catalytic Activity[J];Environmental Protection of Chemical Industry;2009-02
7 Zhang Huifang,Wen Chen *,Geng Xiangpeng (Xian University of Engineering Science & Technology,Shanxi Xian 710048;* Tianjin Techologic University,Tianjin 300160);Studies on the Photocatalytic Degradation of Acid Red G And Reactive Brilliant Red K-2G by TiO_2 photocatalyst[J];Chemical Industry Times;2004-01
8 ZHANG Leguan(Pingdingshan Institute of Technology,Pingdingshan 467001,Henan,China);Progress of combination photocatalytic oxidation in wastewater treatment[J];Chemical Industry and Engineering Progress;2006-09
9 GUO Xing-mei,ZHANG Qiu-yun*,LI Lai-sheng,YU Feng-e(School of Chemistry and Environment,South China Normal University,Guangzhou 510631,China);STUDY FOR IMPROVING PHOTOCATALYTIC OXIDATION OF BENZOIC ACID[J];Journal of South China Normal University(Natural Science Edition);2007-03
10 LUO Ping1,LI Ya-lin1,ZENG Zhao-li2,CHEN Xiao-xia1,ZHI Fang-fang1(1.College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400044,China;2.College of Biology Medical Engineering,Fourth Military Medical University,Xian 710032,China);Development of Organic Contaminants Photodegraded by Nano-ZnO[J];Environment and Ecology in the Three Gorges;2009-06
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Wang Yizhong;Hu Chun;Tong Hongxiao (Research Centre for Eco-Environmental Sciences,State Key Laboratory of Environmental Aquatic Chemistry, Chinese Academy of sciences,Beijing 100085);PHOTOCATALYTIC OXIDATION OF PHENOL ON TiO_2 PRATICLE 1.PRODUCTS DISTRIBUTIO ON AND PEACTION PATHWAY[J];ACTA SCIENTIAE CIRCUMSTANTIAE;1995-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Qiang et al(Environmental Quality Assessment Research Center,College of Atmosphere Science,Lanzhou University,Lanzhou,Gansu 730000);Progress in Effect of Inorganic Ions on Photocatalysis Reaction by Use of TiO_2[J];Journal of Anhui Agricultural Sciences;2009-25
2 YANG Guang,\ ZHANG Li (Department of ChemistryBiology, Suzhou Teachers′ College, Suzhou 234000, China);THE STUDY OF PHOTOCATALYTIC OF Zn~(2+)-DOPED IN TiO_2 NANOPARTICLES IN PHOTOCATALYZING THE DEGRADATION OF RHODAMINE B[J];Journal of Anhui Normal University(Natural Science);2003-02
3 ZHI Yong(Dalian Dust-Away Environmental Protection Co.Ltd, Dalian Liaoning 116023,China);The Principium and Application of Photocatalytic Oxidation With Semiconductors[J];Journal of Anshan Normal University;2005-02
4 Li Hui,Wang Jianzhong,Yang Jiantao,Yan Xiaoru,Xi Jin'e(College of Geography and Environmental Science,Northwest Normal University,Lanzhou 730070,China);Experimental Study on Aniline Simulation Wastewater by Electro-Catalysis Oxidation[J];Environmental Science and Management;2010-05
5 LIU Hong 1, LENG Wenhua 2, WU Hejin 1, CHENG Shaoan 2, WU Ming 1, ZHANG Jianqing 2, LI Wenzhao 1, CAO Chunan 2 (1 Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116023, China; 2 Department of Chemistry, Zhejiang U;Study of Photoelectrocatalytic Degradation of Sulfosalicylic Acid[J];CHINESE JOURNAL OF CATALYSIS;2000-03
6 CHEN Songzhe *, ZHANG Pengyi, ZHU Wanpeng, CHEN Le(Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China);Characterization and Photocatalytic Activity of TiO_2 Films Loaded on Different Substrates[J];Chinese Journal of Catalysis;2004-08
7 XIANG Yun, YANG Shiyuan, LIANG Xiaofeng, WANG Junxia, ZHENG Weisong (School of Material Science and Engineering,Southwest University of Science and Technology, Mianyang 621010;Sungard Glass Co. ,Ltd,Shenzhen City,Shenzhen 518112);Progress in Modification Technology of Nano-sized Titania Photocatalyst[J];Materials Review;2006-01
8 ZHOU Hualan,GE Fangzhou,ZOU Zhong,LI Ying (School of Environment and Architecture,University of Shanghai for Science and Technology,Shanghai 200093);Progress in C-TiO_2 Nanocomposite Photocatalyst[J];Materials Review;2011-S2
9 LI Xin1,QIN Wu1,BAO Zhi-yu2,REN Ji-qiu1 (1.Dept.of Applied Chemistry,Harbin Institute of Technology,Harbin 150090,China2.Dept.of Chemistry and Chemical Engineering,University of Science and Technology of Suzhou,Suzhou 215011,China);Preparation and structural characterization of copper catalysts for water treatment[J];Materials Science and Technology;2007-03
10 WANG Yong, WU Cheng-si, WAN Tao (School of Materials Science and Engineering, WUT, Wuhan 430070, China);Research on of Photocatalysis and Regeneration Performance of TiO_2-Phenolic Resin Based Acticarbon Composite Photocatalyst[J];Journal of Materials Science and Engineering;2004-04
China Proceedings of conference Full-text Database 3 Hits
1 Dang Wenjuan Zhao Shuixia (Northwest University,xi'an 710069);Research in photo-catalyst TiO_2 quality and application[A];[C];2005
2 ZHOU Zhi-gang, LI Jie (Institute of Electrostatics and Special Power, Dalian University of Technology, Dalian 116024, China);The Research Situation about the Use of Ozone in Water Treatment[A];[C];2003
3 LI Gai_yun 1, LU An_huai 2 and Rao Zhu 3 (1. Beijing Hengju Oilfield Chemical Agent Co. Ltd. Beijing 101109, China; 2. School of Earth and Space Sciences, Peking University, Beijing 100871, China; 3. National Research Center of Geoanalysis, Beijing 100037, China);Mechanism of oxidation and degradation of phenol in water by natural cryptomelane[A];[C];2004
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Wang Rong kai,Zhou Jian xin,Gao Bang lu (Titanium Company of PZH Iron & Steel Co.,Panzhihua,Sichuan 617009,China);On the Rational Ways for Comprehensive Utilization of Panzhihua Titanium Resources[J];Sichuan Nonferrous Metals;2001-03
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 ZHANG Qing-qing,TANG Bin,WANG Jin,WU Jun (Dept.of Bioch.Engn.,Anhui Univers ity of Mechanical and Electrical Engineering,WuHu 241000,China);Effect of oxygen and hydrogen peroxi de on TiO_2 photo catalytic[J];Journal of Anhui Institute of Mechanical and Electrical Engineering;2001-04
4 XIE Man, ZHANG Dong-xiang, CAO Ming-yue (School of Chemical Engineering and the Environment, Beijing Institute of Technology, Beijing 100081, China);Study on photocatalytic oxidation of the wastewater in cephalosporin][J];Journal of Safety and Environment;2005-04
5 ZHOU Xiaohong, ZHAO Xiu-qing (Chemistry Department of Anqing Teachers College, Anqing 246011,China);Study on Photocatalytic Oxidation of Six Dyes by Zinc Oxide[J];Journal of Anqing Teachers College(Natural Science Edition);2003-02
6 WANG Xin qiang,DU Guo tong,JIANG Xiu ying,WANG Jin zhong,YANG Shu ren (National Integrated Optoelectronics Laboratory,Department of Electronic Engineering,Jilin University,Changchun 130023,China);Advances in Research on ZnO Film[J];SEMICONDUCTOR OPTOELECTRONICS;2000-04
7 BAO Xiao-li1,SUI Ming-hao1,2,GUAN Chun-yu3,YU De-miao4(1.3.4Harbin Institute of Technology College,Harbin 150090,China;2.Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150090,China);The Advanced Oxidation Processes (AOPs) in Water Treatment[J];Environmental Science and Management;2006-01
8 LU Yi-ming~1,WU De-li~2,MA lu-ming~3(1.2.3 Dept.of Envi ron.Sci.and Eng.,Tongji University,Shanghai?200433, China);The latest progress in nitrobenzene wastewater treatment[J];Environmental Science and Management;2006-06
9 WU Yao-guo,HUI Lin,ZHAO Da-wei,FENG Wen-lu,WANG Qiu-hua(College of Sciences,Northwestern Ploytechnical University,Xi'an 710072,Shaanxi,China);An experimental Research of the Removal-TNT with Manganese-catalyzed Ozonation Processes[J];Acta Armamentarii;2006-02
10 Qin Hong(Department of Computer Science, Beijing Polytechnic University, 100022)Bai Naibin(Research Center for Eco-environmental Sceinces, Chinese Academy of Sciences, 100085);A Study on QSAR of Environmental Pollution Based on Back-Propagation Neural Networks[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1994-03
China Proceedings of conference Full-text Database 1 Hits
1 LIANG Yan-ping LFU Nan WU Zhen-sen (School of Science,Xidian University,Xi'an 710071,China);The research on the photocatalysis properties of nanometers TiO_2/Al_2O_3 composite films[A];[C];2007
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 XIA Feng-li et al (College of Chemistry and Chemical Engineering,Lanzhou University,Lanzhou,Gansu 730000);Influencing Factors for Degradation of Methyl Orange by Sm~(3+) Doping TiO_2 Loaded Photocatalyst[J];Journal of Anhui Agricultural Sciences;2010-11
2 Wu Yongmin Li Fu Huang Xianyu Hu Hebing (Faculty of Material Science and Chemical engineering,China University of Geosciences,Wuhan 430074,China);New Techniques for Ttreatment of Phenol-Containing Wastewater and Prospect of Them[J];Environmental Science and Management;2007-03
3 CHEN Enwei,YIN Donghong~*,SONG Huijuan,GONG Liming,YU Ningya~*(Institute of Fine Catalysis and Synthesis,Hunan Normal University,Changsha 410081,Hunan,China);Preparation of Lanthanide Ions-Doped TiO_2 and Its Photocatalytic Activity for Imidazole Degradation[J];Chinese Journal of Catalysis;2006-04
4 TIAN Yuming,XU Mingxia~*,LIU Xiangzhi,GE Lei,ZHANG Ping(Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education,School of Materials Science and Engineering,Tianjin University,Tianjin 300072,China);Preparation and Photocatalytic Properties of Titania Nanowire Arrays with Shape of String of Candied Haws[J];Chinese Journal of Catalysis;2006-08
5 XIANG Yun, YANG Shiyuan, LIANG Xiaofeng, WANG Junxia, ZHENG Weisong (School of Material Science and Engineering,Southwest University of Science and Technology, Mianyang 621010;Sungard Glass Co. ,Ltd,Shenzhen City,Shenzhen 518112);Progress in Modification Technology of Nano-sized Titania Photocatalyst[J];Materials Review;2006-01
6 LI Fanxiu~ 1,2 ,LU Xiaohua~1,MEI Ping~2(1 College of Environmental Science & Engineering, Huazhong University of Science & Technology,Wuhan 430074; 2 College of Chemical & Environmental Engineering, Yangtze University, Jingzhou 434023);Progress in Research on Effects of Metal Ion Dopants on Crystal Phase Transformation of TiO_2[J];Materials Review;2006-09
7 JIN Xing,GAO Li-xin,ZHOU Xiao-lv(School of Thermal Power and Environmental Engineering,Shanghai University of Electric Power,Shanghai 200090,China);Investigation and Application of Electrochemical Techniques in Wastewater Treatment[J];Journal of Shanghai University of Electric Power;2010-01
8 NI Xiao-min1*, ZHANG Xiao-jun2, JIN Xiang1, CAI Xin1, XIAO Xiu-kun1, LIAO Guang-xuan1 (1.State Key Lab of Fire Science;2. Department of Chemistry,China University of Science and Technology,Hefei 230026,China);Photocatalytic Properties of Cu/TiO_2/SiO_2 Nano-composite Films for Degrading Ammonia[J];Environmental Science & Technology;2009-11
9 Li Shunhua, Guo Haifu, Yan Peng(Faculty of Chemistry & Chemical Engineering, Zhaoqing University, Zhaoqing 526061, China);SnO_2/TiO_2 Compound Oxide Compound Preparation and Photochemical Catalysis Performance Research[J];Guangdong Chemical Industry;2009-10
10 CHEN Gui-hua1,YAN Rui-qiang1,LIANG Hua-ding1,YANG Hui2(1.School of Pharmaceutical and Chemical Engineering,Taizhou University,Linhai 317000,China;2.School of Materials Science and Engineering,Zhejiang University,Hangzhou 310027,China);Preparation and Photocatalytic Properties of Mo-doped TiO_2[J];Bulletin of the Chinese Ceramic Society;2009-05
China Proceedings of conference Full-text Database 2 Hits
1 Guan Xiurong~(1,2) Shao Zhongca~(2*) Tian Yanwen~1 (1.School of Materials and Metallurgy,Northeast University,Shenyang 110004,China;2.School of Environmental and Chemical Engineering,Shenyang Ligong University,Shenyang 110168,China);Preparing TiO_2 with Doping Rare Earth and Study of Their Photocatalysed Performance[A];[C];2008
2 Xia Huili, Zhang Tao, Xiao Dongchang, Zhuang Huisheng ( College of Environmental Science & Engineering, Donghua University, Shanghai 200051);Photocatalytic Degradation of Acid Blue over CuO-SnO_2 Nanocomposite Oxide Photocatalyst Under the Irridiation of Simulant Sunlight[A];[C];2005
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 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
2 Sun Fengyu, Wu Ming, Li Wenzhao, Li Xinyong, Gu Wanzhen, Wang Fudong(Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116023);RELATIONSHIP BETWEEN CRYSTALLITE SIZE AND PHOTOCATALYTICACTIVITY OF TITANIUM DIOXIDE[J];CHINESE JOURNAL OF CATALYSIS;1998-03
3 Hu DewenCheng Cangcang (Department of civil construction and environmental prctection,Jianghan University,Wuhan,430019);Fixedbed reactor for photodegradation of soluble aye gl(blue) using solar light[J];ENVIRONMENTAL SCIENCE AND TECHNOLOGY;1999-03
4 Shen Weiren\ Zhao Wenkuan\ He Fei\ Fang Youling (Department of Chemistry, Wuhan University, Wuhan 430072, China);TiO 2 Based Photocatalysis and Its Applications for Waste Water Treatment[J];PROGRESS IN CHEMISTRY;1998-04
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