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  5. 期刊论文
Effective Removal of Humic Acid Using Strontium-Doped TiO2 Coated on Porous Ceramic Filter Media in Water Resource

文献类型：期刊论文

作者Trinh Xuan Tung1,2,3; Xu, Dong2; Zhang, Yi2; Zhou, Qiaohong2; Wu, Zhenbin1,2
刊名POLISH JOURNAL OF ENVIRONMENTAL STUDIES
出版日期2018
卷号27期号:6页码:2765-2774
关键词adsorption photocatalytic humic acid (HA) strontium-doped TiO2 coated on porous ceramic filter media (Sr-TiO2/PCFM) water resource
ISSN号1230-1485
DOI10.15244/pjoes/81063
英文摘要

A photocatalyst comprised of strontium-doped TiO2 coated on porous ceramic filter media (Sr-TiO2 /PCFM) was prepared using the heat-treated process. The main objective of this study was to investigate the effects of catalyst dosage, initial HA concentrations, pH, and temperature on the adsorption and degradation of humic acid (HA) in a solution containing Sr-TiO2 /PCFM under irradiation of UV light. Removal efficiency of 84.25% for HA was achieved under experimental conditions for a Sr-TiO2/PCFM dosage of 80 g at an initial concentration of 15 mg/L over a period of 8 h. Higher degradation was found for HA in the acidic environment and at higher operating temperatures. The rate of the adsorption reaction followed the pseudo second-order kinetics with the sorption isotherm well fitted to the Freundlich and Langmuir isotherm models. The oxidation rate constants of HA were evaluated by using pseudo first-order kinetics that can describe the photodegradation process. Furthermore, the photocatalytic stability of Sr-TiO2/PCFM was performed with 3 cycles reused. These findings suggest that the Sr-TiO2/PCFM was found to be an effective and promising approach to eliminating HA in water resources.

WOS关键词TITANIUM-DIOXIDE ; PHOTOCATALYTIC DEGRADATION ; ACTIVATED CARBON ; ADSORPTION ; TECHNOLOGY ; PROGRESS
资助项目Major Science and Technology Program for Water Pollution Control and Treatment of China[2012ZX07101007-005] ; Hubei Provincial Natural Science Foundation of China[2014CFB282] ; Knowledge Innovation Program of the Chinese Academy of Sciences
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000439622000036
出版者HARD
资助机构Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Major Science and Technology Program for Water Pollution Control and Treatment of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences ; Knowledge Innovation Program of the Chinese Academy of Sciences
源URL[http://ir.ihb.ac.cn/handle/342005/29386]  
专题水生生物研究所_水环境工程研究中心_期刊论文
通讯作者Xu, Dong; Wu, Zhenbin
作者单位1.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan, Hubei, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Hubei, Peoples R China
3.Vietnam Maritime Univ, Haiphong, Vietnam
推荐引用方式
GB/T 7714		 Trinh Xuan Tung,Xu, Dong,Zhang, Yi,et al. Effective Removal of Humic Acid Using Strontium-Doped TiO2 Coated on Porous Ceramic Filter Media in Water Resource[J]. POLISH JOURNAL OF ENVIRONMENTAL STUDIES,2018,27(6):2765-2774.
APA Trinh Xuan Tung,Xu, Dong,Zhang, Yi,Zhou, Qiaohong,&Wu, Zhenbin.(2018).Effective Removal of Humic Acid Using Strontium-Doped TiO2 Coated on Porous Ceramic Filter Media in Water Resource.POLISH JOURNAL OF ENVIRONMENTAL STUDIES,27(6),2765-2774.
MLA Trinh Xuan Tung,et al."Effective Removal of Humic Acid Using Strontium-Doped TiO2 Coated on Porous Ceramic Filter Media in Water Resource".POLISH JOURNAL OF ENVIRONMENTAL STUDIES 27.6(2018):2765-2774.

入库方式： OAI收割

来源：水生生物研究所

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