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《Journal of Shanghai Normal University(Natural Sciences)》 2011-01
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Improved biodegradability of pyridine by means of photocatalysis

YAN Rong,WANG Jie-wei,ZHANG Yong-ming(College of Life and Environment Sciences,Shanghai Normal University,Shanghai 200234,China)  
Pyridine,one of bio-recalcitrant compounds,was treated with photocatalysis to break its molecular structure.It could not be oxidized by potassium dichromate until photocatalysis,which was proved by COD increasing with photocatalytic time increasing.Pyridine was taken as organic carbon source to reduce nitrate in denitrification,and experimental results indicated that nitrate removal percentage with photocatalysis was increased as 4.2 times as that without photocatalysis.When pyridine was treated with photocatalysis and used as organic carbon source for denitrification of 30 min,the nitrate removal percentage was equivalent to the same effect by adding 150 mg/L of glucose as carbon source,which suggested that biodegradability of pyridine was improved after photocatalysis,which could realize pyridine and nitrate removal at the same time.
【Fund】: 国家自然科学基金(50978164);; 高等学校博士学科点专项科研基金(20070270003);; 上海市教育委员会创新基金重点项目(ZZ0982);; 上海市重点学科建设项目(S30406)
【CateGory Index】: X703
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 CAO Jia-shun1,WANG Chao1,CAI Juan2(1.Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes,Ministry of Education,Hohai University,Nanjing 210098, China;2.Environmental Science Research and Design Institute of Zhejiang Province,Hangzhou 310007,China);Factors Affecting the ANAMMOX Process under Low Ammonia Concentration[J];Journal of Nanjing University of Science and Technology(Natural Science);2007-06
2 SUN Li-juan, LI Yong-mei,GU Guo-wei University, Shanghai 200092,China);Review on the Research Progress of the Biodegradation for Nitrogenous Heterocyclic Compounds[J];Sichuan Environment;2005-01
3 LI Pei-rui1,2,LI Zong-yi2,QIN Guang-yong1(1.Provincial Key Laboratory of Ion Beam Bio-engineering,Zhengzhou University,Zhengzhou 450052,China;2.College of Life Sciences,Heanan Normal University,Xinxiang 453002,China);Study Progress on Biodegradation of Pyridine and Its Derivatives[J];Biotechnology;2007-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Miao He Xiaojian Zhang Fuping Qu Xiasheng Gu (Qinghua University);A STUDY ON ANAEROBIC ACIDIFICATION BIODEGRADABILITY OF HETEROCYCLIC COMPOUNDS AND POLICYCLIC AROMATIC HYDROCARBONS(13)[J];CHINA WATER & WASTEWATER;1997-03
2 Zhang Xiaqjian, Lei Xiaoling, He Miao (Dept,of Environmental Eng., Tsinghua University, Beijing, 100088);ANAEROBIC DEGRADATION PROPERTIES OF SEVERAL REFRACTORY ORGANICS IN COKING PLANT WASTEWATER[J];Environmental Engineering;1996-01
3 Quan Xiangchun,Han Liping,Wang Jianlong,Shi Hanchang,Qian Yi(State Key Joint Laboratory of Environment Simulation and Pollution Control,Department of Environmental Science and Engineering,Tsinghua University,Beijing 100084,China);Biodegradation of Quinoline by Immobilized Burkholderia pickettii sp.[J];CHINESE JOURNAL OF ENVIROMENTAL SCIENCE;2000-03
4 Ren Dajun~1,Yan Keliang~2,Liu Yanjie~1,Zhang Xiaoyu~2,Lu Xiaohua~1.(1. Environmental Science Research Institute, Huazhong University of Science & Technology, Wuhan Hubei 430074; 2. School of Life Science & Technology HUST, Wuhan Hubei 430074);Biodegradation of indole and pyridine by white rot fungi in rice straw[J];Environmental Pollution & Control;2006-09
5 QUAN Xiangchun, WANG Jianlong, HAN Liping, SHI Hanchang, QIAN Yi\ (State Key Joint Laboratory of Environment Simulation and Pollution Control, Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084);Biodegradation kinetics of a mixture containing quinoline and glucose by burkholderia pickettii strain[J];Acta Scientiae Circumstantiae;2001-04
6 Zhou Ling~1, Cao Jiashun~1, Cai Juan~2, Xu Ming~1 (1. College of Environmental Science and Engineering, Hohai University, Nanjing 210098, China; 2. Environmental Science Research and Design Institute of Zhejiang Province, Hangzhou 310007, China);Experimental study on startup of ANAMMOX reactor under low ammonia concentration[J];Water & Wastewater Engineering;2006-11
7 SUN Li-juan, LI Yong-mei,GU Guo-wei University, Shanghai 200092,China);Review on the Research Progress of the Biodegradation for Nitrogenous Heterocyclic Compounds[J];Sichuan Environment;2005-01
8 Cui MingchaoLi LiChen Fanzhong(State Key Laboratory of Organic Geochemistry andGuangdong Key Laboratory of Environmental Protection &Resource Utilization, Guangzhou Institute of Geochemistry,Chinese Academy of Sciences, Guangzhou510640);Study Progress on Biodegradation of Quinoline and its Derivatives[J];Shanghai Environmental Sciences;2003-01
9 ZHENG Ping *\ HU Bao\|Lan (Department of Environmental Engineering,Zhejiang University,Hangzhou\ 310029,China);Kinetics of Anaerobic Ammonia Oxidation[J];Chinese Journal of Biotechnology;2001-02
10 LI Yong mei, GU Guo wei, ZHAO Jian fu (State Key Laboratory of Pollution Control and Resources Reuse Research, Tongji University,Shanghai 200092,China);Study on Anoxic Biodegradation Mechanism of Several Nitrogen Heterocyclic Compounds in Coal Coking Wastewater[J];Journal of Tongji University;2001-06
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