日光/Fe~（2+）/过硫酸盐体系中酸性刚果红降解研究
|
摘要
过硫酸盐氧化法是近些年来逐步兴起的新型高级氧化技术。过硫酸盐可分为过一硫酸盐和过二硫酸盐,与Fenton法相类似,普通过硫酸盐氧化法具有对有机物降解不彻底的缺点,例如酸性刚果红在Fe2+/过硫酸盐体系和Fenton体系中降解时都可形成一种较稳定的红棕色中间物,中间物褪色缓慢,导致TOC去除率不高,为克服这一缺点有必要研究光/过硫酸盐法,及其与光Fenton法的对比。实验中发现,刚果红降解的中间产物在紫外灯或日光照射下却能很快降解,并且日光的效果好于紫外灯,50μmol/L的酸性刚果红在模拟日光照射下60min脱色率为100%,120minTOC去除率为80.4%；UV灯照射下120min酸性刚果红脱色率为99%,TOC去除率为69.6%。为弄清日光法好于紫外法的原因,有必要研究光/过硫酸盐法降解水中刚果红的机理。
文中以酸性刚果红为目标物,研究了其在光/Fe2+/过一硫酸盐、光/Fe2+/过二硫酸盐和光Fenton体系中的降解效率,具体考察了氧化剂浓度,亚铁离子浓度,pH值,刚果红浓度的影响。实验结果证明,无论是在日光还是紫外光照射下,酸性刚果红的降解速率都是过一硫酸盐>过二硫酸盐>过氧化氢；日光/Fe2+/过硫酸法好于UV/Fe2+/过硫酸法,日光Fenton法好于UV/Fenton法。
日光法好于UV法的原因是,刚果红在降解时形成的中间体属醌亚胺类,醌亚胺类是光敏性物质,对可见光更敏感,在可见光辐射下发生光敏化反应,生成了单线态氧IO2和过氧自由基O2·-。O2·-在酸性条件下促进-OH和SO4-·的生成,导致体系中活性物质增多。
The persulphate oxidation method was a new advanced oxidation technology, came forth recently. Persulfate could be divided into peroxymonosulfate and peroxysulphate. The organic could be thoroughly degraded using the common persulphate oxidation method, which was similar to Fenton method. For example, a relatively stable reddish brown substance was formed during acid Congo red degradation. Its formation causes the lower decolorization rates and TOC removal rates. It was necessary to study the sunlight/persulphate method for to overcome this drawback, and compare to Fenton method.
It has been proved that sunlight/Fe2+/S2O82-method is superior to UV/Fe2+/S2O82-method in the process of acidic Congo red degradation. By using simulated sunlight/Fe2+/S2O82-method, the decoloring rate of acidic Congo red(50μmol/L) was up to100%after60min reaction and the TOC removal rate of acidic Congo red was up to80.4%after120min reaction, by using UV/Fe2+/S2O82-method, the decoloring rate of acidic Congo red got to99%after120min reaction while the TOC removal rate of acidic Congo red reached69.6%after120min reaction. It was necessary to study the degradation mechanism of acidic Congo red in sunlight/persulphate system for making clear the reason why sunlight method is superior to UV method.
In this study, acidic Congo red was chosen as the model contamination to study the degradation rate in sunlight/Fe2+/peroxysulphate, sunlight/Fe2+/peroxymonosulfate and sunlight/Fenton system, and the effects of pH, the initial concentrations of Fe(II), oxidant on the degradation efficiencies of Congo red in sunlight were studied. The results have proven that regardless of whether sunlight or UV light the degradation rate of acidic Congo red as follow:peroxysulphate> peroxysulphate>hydrogen peroxide; sunlight/Fe2+/persulphate was superior to UV/Fe2+/persulphate and sunlight Fenton was superior to UV/Fenton method.
The reason of why simulated sunlight/Fe2+/S2O82-method was superior than UV/Fe2+/S2O82-one was as follow:The results showed that the intermediate materials ofQuinonoids imine class could be generated in the process of degradation, and Quinonoids imine class has photosensitivity and is more sensitive to visible light; Quinonoids imine class is induced photosensitive reaction under visible light, which yielded singlet oxygen1O2and peroxy radical O2·-. O2·-can promote the generation of hydroxyl radicals·OH and sulfate radicals SO4-· in acidic condition, which can cause more active material to be produced in this system.
文中以酸性刚果红为目标物,研究了其在光/Fe2+/过一硫酸盐、光/Fe2+/过二硫酸盐和光Fenton体系中的降解效率,具体考察了氧化剂浓度,亚铁离子浓度,pH值,刚果红浓度的影响。实验结果证明,无论是在日光还是紫外光照射下,酸性刚果红的降解速率都是过一硫酸盐>过二硫酸盐>过氧化氢；日光/Fe2+/过硫酸法好于UV/Fe2+/过硫酸法,日光Fenton法好于UV/Fenton法。
日光法好于UV法的原因是,刚果红在降解时形成的中间体属醌亚胺类,醌亚胺类是光敏性物质,对可见光更敏感,在可见光辐射下发生光敏化反应,生成了单线态氧IO2和过氧自由基O2·-。O2·-在酸性条件下促进-OH和SO4-·的生成,导致体系中活性物质增多。
The persulphate oxidation method was a new advanced oxidation technology, came forth recently. Persulfate could be divided into peroxymonosulfate and peroxysulphate. The organic could be thoroughly degraded using the common persulphate oxidation method, which was similar to Fenton method. For example, a relatively stable reddish brown substance was formed during acid Congo red degradation. Its formation causes the lower decolorization rates and TOC removal rates. It was necessary to study the sunlight/persulphate method for to overcome this drawback, and compare to Fenton method.
It has been proved that sunlight/Fe2+/S2O82-method is superior to UV/Fe2+/S2O82-method in the process of acidic Congo red degradation. By using simulated sunlight/Fe2+/S2O82-method, the decoloring rate of acidic Congo red(50μmol/L) was up to100%after60min reaction and the TOC removal rate of acidic Congo red was up to80.4%after120min reaction, by using UV/Fe2+/S2O82-method, the decoloring rate of acidic Congo red got to99%after120min reaction while the TOC removal rate of acidic Congo red reached69.6%after120min reaction. It was necessary to study the degradation mechanism of acidic Congo red in sunlight/persulphate system for making clear the reason why sunlight method is superior to UV method.
In this study, acidic Congo red was chosen as the model contamination to study the degradation rate in sunlight/Fe2+/peroxysulphate, sunlight/Fe2+/peroxymonosulfate and sunlight/Fenton system, and the effects of pH, the initial concentrations of Fe(II), oxidant on the degradation efficiencies of Congo red in sunlight were studied. The results have proven that regardless of whether sunlight or UV light the degradation rate of acidic Congo red as follow:peroxysulphate> peroxysulphate>hydrogen peroxide; sunlight/Fe2+/persulphate was superior to UV/Fe2+/persulphate and sunlight Fenton was superior to UV/Fenton method.
The reason of why simulated sunlight/Fe2+/S2O82-method was superior than UV/Fe2+/S2O82-one was as follow:The results showed that the intermediate materials ofQuinonoids imine class could be generated in the process of degradation, and Quinonoids imine class has photosensitivity and is more sensitive to visible light; Quinonoids imine class is induced photosensitive reaction under visible light, which yielded singlet oxygen1O2and peroxy radical O2·-. O2·-can promote the generation of hydroxyl radicals·OH and sulfate radicals SO4-· in acidic condition, which can cause more active material to be produced in this system.
引文
[1]张传君,李泽琴,程温莹等.Fenion试剂的发展及在废水处理中的应用.世界科技研究与发展,2005,27(6)：64-65.
[2]相欣奕,郑怀礼.Fenton反应处理染料废水的研究进展.[J]重庆建筑大学学报,2004,26(4)：127.
[3]安立超,余宗学,严学亿等.利用芬顿试剂处理硝基苯类生产废水的研究.环境科学与技术,2001,12(24)：3-5.
[4]Sun Jianhui, Feng JingLan, Shi ShaoHui, et al. Degradation of the antibiotic sulfamonomethoxine sodium in aqueous solution by photo-Fenton oxidation. Chinese Science Bulletin,2012,2(57):558-563.
[5]Liu Shouqing, Shi Cheng, Li Luo, Cheng Hongying, et al. Degradation of dye rhodamine B under visible irradiation with Prussian blue as a photo-Fenton reagent. Environ Chem Lett,2011,9:31-35.
[6]徐新华,陈调庆,杨雪涛.活性染料染色废水的光助Fenton处理实验研究.污染防治技术,1999,12(4)：228-230.
[7]周中振,何彦祯,曹敏等.微波辅助组合合成的研究进展.[J].有机化学,2006,26(11)：1500-1504.
[8]关晓彤,杨晓鹏,张之明等.微波辐射Fenton试剂处理TNT废水研究工业废水处理,2010,4(30)：42-45.
[9]Fordham J W L, Williams H L. The Persulfate-iron(Ⅱ)initiator system for free radical Polynlerizations. Joumal of the Alneriean Chemical Soeiety,1951, 73:4855-4859.
[10]Huang Yihong, Huang Yaohui. Behavioral evidence of the dominant radicals and intermediates involved in Bisphenol A degradation using an efficient Co2/PMS oxidation process. Journal of Hazardous Materials,2009,12 (167):418-426.
[11]George P, Anipsitakis and Dionysios D. Radical Generation by the Interaction of Transition Metals with Common Oxidants. Environ. Sci. Technol.2004,38:3705-3712.
[12]George P, Anipsitakis, Dionysios D and Michael A. Cobalt-Mediated Activation of Peroxymonosulfate and Sulfate Radical Attack on Phenolic Compounds. Implications of Chloride Ions. Environ. Sci. Technol.2006,40:1000-1007.
[13]赵进英,张耀斌,全燮等.加热和亚铁离子活化过硫酸钠氧化降解4-CP的研究.环境科学,2010,5(31)：1233-1238.
[14]Roger Matta, Sabrine Tlili, Serge Chiron, et al. Removal of carbamazepine from urban wastewater by sulfate radical oxidation. Environ Chem Lett,2010,6(56):41-46.
[15]Seok-Yang Oh, Seung-Gu Kang, Pei C Chiu. Degradation of 2,4-dinitrotoluene by persulfate activated with zero-valent iron. Science of the Total Environment,2010, 5(408):3464-3468.
[16]Jiasheng Cao, Wei-Xian Zhang, Derick G. Brown, et al. Environmental Engineering Science.2008,25(2):221-228.
[17]Ling SK, Wang S, Peng Y. Oxidative degradation of dyes in water using Co2+/H2O2 and Co2+/peroxymonosulfate. Hazard Mater,2010,178(3):385-389.
[18]Wang Z, Yuan R, Guo Y, Xu L, et al. Effects of chloride ions on bleaching of azo dyes by Co2+/oxone reagent. Hazard Mater,2011,190(3):1083-1087.
[19]Poul F. Killian, Clifford J. Bruell, Chengju Liang, et al. Iron (Ⅱ) Activated Persulfate Oxidation of MGP Contaminated Soil. Soil and Sediment Contamination:An International Journal,2007,16(6):523-537.
[20]H. Kusic, I. Peternel, N. Koprivanac, and A. Loncaric Bozic. Iron-Activated Persulfate Oxidation of an Azo Dye in Model Wastewater:Influence of Iron Activator Type on Process Optimization. Journal of Environmental Engineering,2011, 137(6):1-10.
[21]Farhad Nadim, Kun-Chang Huang and Amine M. Dahmani. Remediation of Soil and Ground Water Contaminated with PAH using Heat and Fe(Ⅱ)-EDTA Catalyzed Persulfate Oxidation. 2006,6(1-2):227-232.
[22]Chen J, Zhang P. Photodegradation of perfluorooctanoic acid in water under irradiation of 254 nm and 185nm light by use of persulfate. Water science and technology.2006,54(11-12):317-325.
[23]Tbrizi G B, Mehrvar M. Integration of advanced oxidation technologies and biological Processes:recent developments, trends and advances. Journal of Environment Science and Health, Part A Environmental Science,2004,39(11-12): 3029-3081.
[24]Liang Chenju, Clifford J, Marley, et al. Thermally Activated Persulfate Oxidation of Trichloroethylene (TCE) and 1,1,1-Trichloroethane (TCA) in Aqueous Systems and Soil Slurries.2003,2(12):207-228.
[25]Huang Kunchang, Zhao Zhiqiang, George E. Hoag, et al. Degradation of volatile organic compounds with thermally activated persulfate oxidation.2005, 10(61):551-560.
[26]Veronica C. Mora, Janina A. Rosso, et al. Thermallyactivated peroxydisulfate in the presence of additives:A clean method for the degradation of pollutants. Chemosphere,2009,6(75):1405-1409.
[27]Liang Chenju, Hsin-Wey Su. Identification of Sulfate and Hydroxyl Radicals in Thermally Activated Persulfate. Eng. Chem. Res.,2009,48 (11):5558-5562.
[28]Ko, S., A. Hutson, S. G. HULING. Thermally activated persulfate oxidation regeneration of NOM-and MTBE-spent granular activated carbon. Presented at The 16th International Conference on Advanced Oxication Technologies for Treatment of Water, Air and Soil (AOTs-16), San Diego, CA,2010,11:15-18.
[29]Maurino V, Calza P, Minero C. Liaht-assisted 1,4-dioxane degradation. Chemosphere,1997,35(11):2675-2688.
[30]Malato S, Blanco J, Richter C. Enhancement of the rate of solar photocatalytic mineralization of organic pollutants by inorganic oxidizing species. Applied Catalysis B,1998,17(4):347-356.
[31]Ali Reza Soleymani, Javad Saien, Hossein Bayat. Artificial neural networks developed for prediction of dye decolorization efficiency with UV/K2S2O8 process. Chemical Engineering Journal,2010,3(21):1-24.
[32]TingW. Chana, Nigel J. D. Grahama, Wei Chu. Degradation of iopromide by combined UV irradiation and peroxydisulfate. Journal of Hazardous Materials,2010, 5(181):508-513.
[33]张乃东,张曼霞,孙冰.硫酸根自由基处理水中甲基橙的初步研究.哈尔滨工业大学学报,2006,38(4)：636-638.
[34]Hori H, Y amamoto A, Koike K, et al. Persulfate induced photochemical decomposition of a fluorotelomer unsaturated carboxylic acid in water[J]. Water Research,2007,41:2962-2968.
[35]Wei C, Lau T, Fung S C. Effects of combined and sequential addition of dual oxidants (H2O2/S2O82 on the aqueous carbofuran photodegradation. [J]Agric Food Chem, 2006,54:10047-10052.
[36]Salari D, Daneshvar N, Niaei A. The photo-oxidative destruction of C. I. basic yellow 2 using UV/S2O82 process in an annular photoreactor. [J] Environ Sci Health A:Tox Hazard Subst Environ Eng 2008,43 (6):657-663.
[37]Lin Yating, Liang Chenju, Chen Junhua. Feasibility study of ultraviolet activated persulfate oxidation of phenol. Chemosphere,2011,7(82):1168-1172.
[38]Lau T K, Wei C, Graham N J. The Aqueous Degradation of Butylated Hydroxyanisole by UV/S2O82:Study of Reaction Mechanisms via Dimerization and Mineral ization. Environ Sci Technol,2007,41:613-619.
[39]Hori H, Yamamoto A, Hayakawaa, et al. Efficient Decomposition of Environmentally Persistent Perfluorocarboxylic Acids by Use of Persulfate as a Photochemical Oxidant. Environ Sci Technol,2005,39:2383-2388.
[40]A. R. Khataee. Application of central composite design for the optimization of photo-destruction of a textile dye using UV/S2O8+ process. Polish Journal of Chemical Technology,2009,11(4):38-45.
[41]Liang Shan, Shiying Yang, Youyuan Chen. Degradation of Azo Dye Acid Orange 7 by UV-Activated Common Peroxides in Seawater System. Bioinformatics and Biomedical Engineering (ICBBE),2010 4th International Conference on,2010,4:1-4.
[42]I. Peternel, I.Grcic and N. Koprivanac. Degradation of reactive azo dye by UV/peroxodisulfate system:an experimental design approach. Chemistry and Materials Science,2010,100(1):33-44.
[43]Ming Ching Wu, Chung Hsin Wu. Decolorization of C. I. reactive red 198 in UV/oxidant and UV/TiO2/oxidant systems. Reaction Kinetics, Mechanisms and Catalysis, 2011,102(2):281-290.
[44]L. Gomathi Devi, S.Girish Kumar, K. S. Anantha Raju et al. Photo-Fenton and photo-Fenton-like processes for the degradation of methyl orange in aqueous medium: Influence of oxidation states of iron. Chemistry and Materials Science,2009, 64 (3):378-385.
[45]L.Gomathi Devi, S.Girish Kumar and K.Mohan Reddy. Photo Fenton like process Fe3+/(NH4)2S2O8/UV for the degradation of azo dye congo red using low iron concentration. Chemistry and Materials Science,2010,7(3):468-477.
[46]Anipsitakis G P. Cobalt/peroxymonosulfate and related oxidizing reagents for water treatment[D]. USA:University of Cincinnati,2006,1-4.
[47]J. Saien, A. R. Soleymani, J. H. Sun. Parametric optimization of individual and hybridized AOPs of Fe2+/H2O2 and UV/S2O82 for rapid dye destruction in aqueous media. Desalination,2011,279(3):298-305.
[48]George P. Anipsitakis, Dionysios D. Dionysiou. Transition metal/UV-based advanced oxidation technologies for water decontamination. Applied Catalysis B: Environmenta,2004, 54 (3):155-163.
[49]L. Gomathi Devi, S. Girish Kumar, K. Mohan Reddy, et al. Photo degradation of Methyl Orange an azo dye by Advanced Fenton Process using zero valent metallic iron: Influence of various reaction parameters and its degradation mechanism. Journal of Hazardous Materials,2009,164(2-3):459-467.
[50]Yang Shiying, Wang Ping, Yang Xin, et al. A novel advanced oxidation process to degrade organic pollutants in wastewater Microwave-activated persulfate oxidation. Journal of Environmental Sciences 2009,7(21):1175-1180.
[51]Yang Shiying, Yang Xin, Shao Xueting, et al. Activated carbon catalyzed persulfate oxidation of Azo dye acid orange 7 at ambient temperature. Journal of Hazardous Materials.2011,186(1):659-666.
[52]Liang Chenju, Lin Yating, Wu Hangshin. Persulfate regeneration of trichloroethylene spent activatedcarbon. Journal of Hazardous Materials.2009, 168(1):187-192.
[53]Yuchi Lee, Shanglien Lo, Jeff Kuo, et al. Decomposition of perfluorooctanoic acid by microwaveactivated persulfate:Effects of temperature, pH, and chloride ions. 2011,6(1):17-25.
[54]Zhang Wenyi, Yang Shiying, Shao Xueting, et al. Microwave-Assisted COD Removal from Landfill Leachate by Hydrogen Peroxide, Peroxymonosulfate and Persulfate. Bio informatics and Biomedical Engineering (iCBBE),2010 4th International Conference on,2010:1-4.
[55]Block P A, Brown R A, Robins on D. Novel activation technologies for sodium persulfate in situ chemical oxidation. [C]//Proceedings of the Fourth International C on ference on the Remediation of Chlorinated and Recalcitrant Compounds Monterey, CA:2004.
[56]Waldemer R, Tratnyek P, Johns on R, et al. Oxidation of chlorinated ethenes by heat-activated persulfate:Kinetics and products[J]. Environ Sci Technol,2007, 41:1010-1015.
[57]Wei Chu, Tim K. Lau, and Sai C. Fung. Effects of Combined and Sequential Addition of Dual Oxidants (H2O2/S2O82) on the Aqueous Carbofuran Photodegradation. Agric. Food Chem.,2006,54 (26):10047-10052.
[58]Anipsitakis G P, Stathatos E, Dionysiou D D. Heterogeneous activation of oxone using CO3O4. Journal of Physical Chemistry B,2005,109 (27):13053-13055.
[59]Jingchun Yan, Min Lei, Lihua Zhu, et al. Degradation of sulfamonomethoxine with Fe3O4 magnetic nanoparticles as heterogeneous activator of persulfate. Journal of Hazardous Materials.2011,186(2-3):1398-1404.
[60]Neta P, Huie R E, Ross A B. Rate constants for reactions of inorganic radicals in aqueous solution. Journal of Physical and Chemical Reference Data,1988, 17(3):1027-1284.
[61]Buxton G V, Greenstock C L, Helman W P, et al. Critical review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxyl radicals ( · OH/ · O) in aqueous solution. Journal of Physical and Chemical Reference Data,1988,17:513-886.
[2]相欣奕,郑怀礼.Fenton反应处理染料废水的研究进展.[J]重庆建筑大学学报,2004,26(4)：127.
[3]安立超,余宗学,严学亿等.利用芬顿试剂处理硝基苯类生产废水的研究.环境科学与技术,2001,12(24)：3-5.
[4]Sun Jianhui, Feng JingLan, Shi ShaoHui, et al. Degradation of the antibiotic sulfamonomethoxine sodium in aqueous solution by photo-Fenton oxidation. Chinese Science Bulletin,2012,2(57):558-563.
[5]Liu Shouqing, Shi Cheng, Li Luo, Cheng Hongying, et al. Degradation of dye rhodamine B under visible irradiation with Prussian blue as a photo-Fenton reagent. Environ Chem Lett,2011,9:31-35.
[6]徐新华,陈调庆,杨雪涛.活性染料染色废水的光助Fenton处理实验研究.污染防治技术,1999,12(4)：228-230.
[7]周中振,何彦祯,曹敏等.微波辅助组合合成的研究进展.[J].有机化学,2006,26(11)：1500-1504.
[8]关晓彤,杨晓鹏,张之明等.微波辐射Fenton试剂处理TNT废水研究工业废水处理,2010,4(30)：42-45.
[9]Fordham J W L, Williams H L. The Persulfate-iron(Ⅱ)initiator system for free radical Polynlerizations. Joumal of the Alneriean Chemical Soeiety,1951, 73:4855-4859.
[10]Huang Yihong, Huang Yaohui. Behavioral evidence of the dominant radicals and intermediates involved in Bisphenol A degradation using an efficient Co2/PMS oxidation process. Journal of Hazardous Materials,2009,12 (167):418-426.
[11]George P, Anipsitakis and Dionysios D. Radical Generation by the Interaction of Transition Metals with Common Oxidants. Environ. Sci. Technol.2004,38:3705-3712.
[12]George P, Anipsitakis, Dionysios D and Michael A. Cobalt-Mediated Activation of Peroxymonosulfate and Sulfate Radical Attack on Phenolic Compounds. Implications of Chloride Ions. Environ. Sci. Technol.2006,40:1000-1007.
[13]赵进英,张耀斌,全燮等.加热和亚铁离子活化过硫酸钠氧化降解4-CP的研究.环境科学,2010,5(31)：1233-1238.
[14]Roger Matta, Sabrine Tlili, Serge Chiron, et al. Removal of carbamazepine from urban wastewater by sulfate radical oxidation. Environ Chem Lett,2010,6(56):41-46.
[15]Seok-Yang Oh, Seung-Gu Kang, Pei C Chiu. Degradation of 2,4-dinitrotoluene by persulfate activated with zero-valent iron. Science of the Total Environment,2010, 5(408):3464-3468.
[16]Jiasheng Cao, Wei-Xian Zhang, Derick G. Brown, et al. Environmental Engineering Science.2008,25(2):221-228.
[17]Ling SK, Wang S, Peng Y. Oxidative degradation of dyes in water using Co2+/H2O2 and Co2+/peroxymonosulfate. Hazard Mater,2010,178(3):385-389.
[18]Wang Z, Yuan R, Guo Y, Xu L, et al. Effects of chloride ions on bleaching of azo dyes by Co2+/oxone reagent. Hazard Mater,2011,190(3):1083-1087.
[19]Poul F. Killian, Clifford J. Bruell, Chengju Liang, et al. Iron (Ⅱ) Activated Persulfate Oxidation of MGP Contaminated Soil. Soil and Sediment Contamination:An International Journal,2007,16(6):523-537.
[20]H. Kusic, I. Peternel, N. Koprivanac, and A. Loncaric Bozic. Iron-Activated Persulfate Oxidation of an Azo Dye in Model Wastewater:Influence of Iron Activator Type on Process Optimization. Journal of Environmental Engineering,2011, 137(6):1-10.
[21]Farhad Nadim, Kun-Chang Huang and Amine M. Dahmani. Remediation of Soil and Ground Water Contaminated with PAH using Heat and Fe(Ⅱ)-EDTA Catalyzed Persulfate Oxidation. 2006,6(1-2):227-232.
[22]Chen J, Zhang P. Photodegradation of perfluorooctanoic acid in water under irradiation of 254 nm and 185nm light by use of persulfate. Water science and technology.2006,54(11-12):317-325.
[23]Tbrizi G B, Mehrvar M. Integration of advanced oxidation technologies and biological Processes:recent developments, trends and advances. Journal of Environment Science and Health, Part A Environmental Science,2004,39(11-12): 3029-3081.
[24]Liang Chenju, Clifford J, Marley, et al. Thermally Activated Persulfate Oxidation of Trichloroethylene (TCE) and 1,1,1-Trichloroethane (TCA) in Aqueous Systems and Soil Slurries.2003,2(12):207-228.
[25]Huang Kunchang, Zhao Zhiqiang, George E. Hoag, et al. Degradation of volatile organic compounds with thermally activated persulfate oxidation.2005, 10(61):551-560.
[26]Veronica C. Mora, Janina A. Rosso, et al. Thermallyactivated peroxydisulfate in the presence of additives:A clean method for the degradation of pollutants. Chemosphere,2009,6(75):1405-1409.
[27]Liang Chenju, Hsin-Wey Su. Identification of Sulfate and Hydroxyl Radicals in Thermally Activated Persulfate. Eng. Chem. Res.,2009,48 (11):5558-5562.
[28]Ko, S., A. Hutson, S. G. HULING. Thermally activated persulfate oxidation regeneration of NOM-and MTBE-spent granular activated carbon. Presented at The 16th International Conference on Advanced Oxication Technologies for Treatment of Water, Air and Soil (AOTs-16), San Diego, CA,2010,11:15-18.
[29]Maurino V, Calza P, Minero C. Liaht-assisted 1,4-dioxane degradation. Chemosphere,1997,35(11):2675-2688.
[30]Malato S, Blanco J, Richter C. Enhancement of the rate of solar photocatalytic mineralization of organic pollutants by inorganic oxidizing species. Applied Catalysis B,1998,17(4):347-356.
[31]Ali Reza Soleymani, Javad Saien, Hossein Bayat. Artificial neural networks developed for prediction of dye decolorization efficiency with UV/K2S2O8 process. Chemical Engineering Journal,2010,3(21):1-24.
[32]TingW. Chana, Nigel J. D. Grahama, Wei Chu. Degradation of iopromide by combined UV irradiation and peroxydisulfate. Journal of Hazardous Materials,2010, 5(181):508-513.
[33]张乃东,张曼霞,孙冰.硫酸根自由基处理水中甲基橙的初步研究.哈尔滨工业大学学报,2006,38(4)：636-638.
[34]Hori H, Y amamoto A, Koike K, et al. Persulfate induced photochemical decomposition of a fluorotelomer unsaturated carboxylic acid in water[J]. Water Research,2007,41:2962-2968.
[35]Wei C, Lau T, Fung S C. Effects of combined and sequential addition of dual oxidants (H2O2/S2O82 on the aqueous carbofuran photodegradation. [J]Agric Food Chem, 2006,54:10047-10052.
[36]Salari D, Daneshvar N, Niaei A. The photo-oxidative destruction of C. I. basic yellow 2 using UV/S2O82 process in an annular photoreactor. [J] Environ Sci Health A:Tox Hazard Subst Environ Eng 2008,43 (6):657-663.
[37]Lin Yating, Liang Chenju, Chen Junhua. Feasibility study of ultraviolet activated persulfate oxidation of phenol. Chemosphere,2011,7(82):1168-1172.
[38]Lau T K, Wei C, Graham N J. The Aqueous Degradation of Butylated Hydroxyanisole by UV/S2O82:Study of Reaction Mechanisms via Dimerization and Mineral ization. Environ Sci Technol,2007,41:613-619.
[39]Hori H, Yamamoto A, Hayakawaa, et al. Efficient Decomposition of Environmentally Persistent Perfluorocarboxylic Acids by Use of Persulfate as a Photochemical Oxidant. Environ Sci Technol,2005,39:2383-2388.
[40]A. R. Khataee. Application of central composite design for the optimization of photo-destruction of a textile dye using UV/S2O8+ process. Polish Journal of Chemical Technology,2009,11(4):38-45.
[41]Liang Shan, Shiying Yang, Youyuan Chen. Degradation of Azo Dye Acid Orange 7 by UV-Activated Common Peroxides in Seawater System. Bioinformatics and Biomedical Engineering (ICBBE),2010 4th International Conference on,2010,4:1-4.
[42]I. Peternel, I.Grcic and N. Koprivanac. Degradation of reactive azo dye by UV/peroxodisulfate system:an experimental design approach. Chemistry and Materials Science,2010,100(1):33-44.
[43]Ming Ching Wu, Chung Hsin Wu. Decolorization of C. I. reactive red 198 in UV/oxidant and UV/TiO2/oxidant systems. Reaction Kinetics, Mechanisms and Catalysis, 2011,102(2):281-290.
[44]L. Gomathi Devi, S.Girish Kumar, K. S. Anantha Raju et al. Photo-Fenton and photo-Fenton-like processes for the degradation of methyl orange in aqueous medium: Influence of oxidation states of iron. Chemistry and Materials Science,2009, 64 (3):378-385.
[45]L.Gomathi Devi, S.Girish Kumar and K.Mohan Reddy. Photo Fenton like process Fe3+/(NH4)2S2O8/UV for the degradation of azo dye congo red using low iron concentration. Chemistry and Materials Science,2010,7(3):468-477.
[46]Anipsitakis G P. Cobalt/peroxymonosulfate and related oxidizing reagents for water treatment[D]. USA:University of Cincinnati,2006,1-4.
[47]J. Saien, A. R. Soleymani, J. H. Sun. Parametric optimization of individual and hybridized AOPs of Fe2+/H2O2 and UV/S2O82 for rapid dye destruction in aqueous media. Desalination,2011,279(3):298-305.
[48]George P. Anipsitakis, Dionysios D. Dionysiou. Transition metal/UV-based advanced oxidation technologies for water decontamination. Applied Catalysis B: Environmenta,2004, 54 (3):155-163.
[49]L. Gomathi Devi, S. Girish Kumar, K. Mohan Reddy, et al. Photo degradation of Methyl Orange an azo dye by Advanced Fenton Process using zero valent metallic iron: Influence of various reaction parameters and its degradation mechanism. Journal of Hazardous Materials,2009,164(2-3):459-467.
[50]Yang Shiying, Wang Ping, Yang Xin, et al. A novel advanced oxidation process to degrade organic pollutants in wastewater Microwave-activated persulfate oxidation. Journal of Environmental Sciences 2009,7(21):1175-1180.
[51]Yang Shiying, Yang Xin, Shao Xueting, et al. Activated carbon catalyzed persulfate oxidation of Azo dye acid orange 7 at ambient temperature. Journal of Hazardous Materials.2011,186(1):659-666.
[52]Liang Chenju, Lin Yating, Wu Hangshin. Persulfate regeneration of trichloroethylene spent activatedcarbon. Journal of Hazardous Materials.2009, 168(1):187-192.
[53]Yuchi Lee, Shanglien Lo, Jeff Kuo, et al. Decomposition of perfluorooctanoic acid by microwaveactivated persulfate:Effects of temperature, pH, and chloride ions. 2011,6(1):17-25.
[54]Zhang Wenyi, Yang Shiying, Shao Xueting, et al. Microwave-Assisted COD Removal from Landfill Leachate by Hydrogen Peroxide, Peroxymonosulfate and Persulfate. Bio informatics and Biomedical Engineering (iCBBE),2010 4th International Conference on,2010:1-4.
[55]Block P A, Brown R A, Robins on D. Novel activation technologies for sodium persulfate in situ chemical oxidation. [C]//Proceedings of the Fourth International C on ference on the Remediation of Chlorinated and Recalcitrant Compounds Monterey, CA:2004.
[56]Waldemer R, Tratnyek P, Johns on R, et al. Oxidation of chlorinated ethenes by heat-activated persulfate:Kinetics and products[J]. Environ Sci Technol,2007, 41:1010-1015.
[57]Wei Chu, Tim K. Lau, and Sai C. Fung. Effects of Combined and Sequential Addition of Dual Oxidants (H2O2/S2O82) on the Aqueous Carbofuran Photodegradation. Agric. Food Chem.,2006,54 (26):10047-10052.
[58]Anipsitakis G P, Stathatos E, Dionysiou D D. Heterogeneous activation of oxone using CO3O4. Journal of Physical Chemistry B,2005,109 (27):13053-13055.
[59]Jingchun Yan, Min Lei, Lihua Zhu, et al. Degradation of sulfamonomethoxine with Fe3O4 magnetic nanoparticles as heterogeneous activator of persulfate. Journal of Hazardous Materials.2011,186(2-3):1398-1404.
[60]Neta P, Huie R E, Ross A B. Rate constants for reactions of inorganic radicals in aqueous solution. Journal of Physical and Chemical Reference Data,1988, 17(3):1027-1284.
[61]Buxton G V, Greenstock C L, Helman W P, et al. Critical review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxyl radicals ( · OH/ · O) in aqueous solution. Journal of Physical and Chemical Reference Data,1988,17:513-886.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |