光伏耦合太阳能水处理系统降解对氯苯酚和亚甲基蓝
|
摘要
设计并建立可实现光伏发电和有机污水处理的耦合水处理系统,在户外条件下考察系统的光伏发电性能和模拟污染物降解对氯苯酚和亚甲基蓝的情况。结果表明,模拟污水对太阳电池有一定的降温作用,同时因其对光的吸收也降低了太阳电池的输出功率。与相同条件下的暗芬顿相比,耦合系统对对氯苯酚的降解率从51.4%提高到80.8%,虽然未能显著提高亚甲基蓝的脱色率,但其化学需氧量(COD)去除率从29.1%升至67.9%。
A hybrid water treatment system that integrated photovoltaic generation with wastewater treatment was constructed. The performances of the electricity generation and the degradation of 4-chlorophenol and methylene blue were studied outdoors. The results show that the wastewater cooled the PV cell and decreased the electricity efficiency of the PV cell simultaneously. Compared with the dark Fenton at the same condition,the degradation rate of the 4-chlorophenol increased from 51.4% to 80.8% with the hybrid system. Although the hybrid system did not significantly improved the decolourization rate of the methylene blue,its COD removal rate increased from 29.1% to 67.9%.
A hybrid water treatment system that integrated photovoltaic generation with wastewater treatment was constructed. The performances of the electricity generation and the degradation of 4-chlorophenol and methylene blue were studied outdoors. The results show that the wastewater cooled the PV cell and decreased the electricity efficiency of the PV cell simultaneously. Compared with the dark Fenton at the same condition,the degradation rate of the 4-chlorophenol increased from 51.4% to 80.8% with the hybrid system. Although the hybrid system did not significantly improved the decolourization rate of the methylene blue,its COD removal rate increased from 29.1% to 67.9%.
引文
[1]Soares P A,Batalha M,Souza S M,et al. Enhancement of a solar photo-Fenton reaction with ferricorganic ligands for the treatment of acrylic-textile dyeing wastewater[J]. Journal of Environmental Management,2015,152:120—131
[2]Epolito W J,Yang H,Bottomley L A,et al. Kinetics of zero-valent iron reductive transformation of the anthraquinone dye reactive blue 4[J]. Journal of Hazardous Materials,2008,160(23):594—600.
[3]Amor C,De Torres-Socias E,Peres J A,et al. Mature landfill leachate treatment by coagulation/flocculation combined with Fenton and solar photo-Fenton processes[J]. Journal of Hazardous Materials,2015,286:261—268.
[4]Thiam A,Sirés I,Centellas F,et al. Decolorization and mineralization of Allura Red AC azo dye by solar photoelectro-Fenton:Identification of intermediates[J].Chemosphere,2015,136:1—8.
[5]Idel-aouada R,Valientea M,Yaacoubi A,et al. Rapid decolourization and mineralization of the azo dye C.I.Acid Red 14 by heterogeneous Fenton reaction[J].Journal of Hazardous Materials,2011,186(1):745—750.
[6]Kusic H,Koprivanac N,Bozic A L. Minimization of organic pollutant content in aqueous solution by means of AOPs:UV-and ozone-based technologies[J].Chemical Engineering Journal,2006,123(3):127—137.
[7]Hsueh C L,Huang Y H,Wang C C,et al. Degradation of azo dyes using low iron concentration of Fenton and Fenton-like system[J]. Chemosphere,2005,58(10):1409—1414.
[8]Chacón J M,Leal T M,Sánchez M,et al. Solar photocatalytic degradation of azo-dyes by photo-Fenton process[J]. Dyes and Pigments,2006,69(3):144—150.
[9]Velegraki T, Mantzavinos D. Solar photo-Fenton treatment of winery effluents in a pilot photocatalytic reactor[J]. Catalysis Today,2015,240:153—159.
[10]Gernjak W,Fuerhacker M,Fernández-Iba?ez P,et al.Solar photo-Fenton treatment—Process parameters and process control[J]. Applied Catalysis B:Environmental,2006,64(1-2):121—130.
[11]Perez-Estrada L A,Agüera A,Hernando M D,et al.Photodegradation of malachite green under natural sunlight irradiation:Kinetic and toxicity of the transformation products[J]. Chemosphere,2008,70(11):2068—2075
[12]Han Xinyue,Wang Yiping,Zhu Li. Electrical and thermal performance of silicon concentrator solar cells immersed in dielectric liquids[J]. Applied Energy,2011,889(12):4481—4489.
[13]Vivar M,Fuentes M,Dodd N,et al. First lab-scale experimental results from a hybrid solar water purification and photovoltaic system[J]. Solar Energy Materials and Solar Cells,2012,98:260—266.
[14]王臻,王一平,秦连伟,等.基于光伏-光催化混合水处理系统的实验研究[J].太阳能学报,2016,37(1):69—75.[14]Wang Zhen, Wang Yiping, Qin Lianwei, et al.Experimental study based on a photovoltaicphotocatalytic hybrid water purification system[J]. Acta Energiae Solaris Sinica,2016,37(1):69—75
[15]Wang Zhen, Wang Yinping, Vivar M, et al.Photovoltaic and photocatalytic performance study of SOLWAT system for the degradation of Methylene Blue,Acid Red 26 and 4-Chlorophenol[J]. Applied Energy,2014,120:1—10.
[16]Zhang Hui,Wu Xiaogang,Li Xianwang. Oxidation and coagulation removal of COD from landfill leachate by Fered-Fenton process[J]. Chemical Engineering Journal,2012,210:188—94.
[17]Rahman M M,Hasanuzzaman M,Rahim N A. Effects of various parameters on PV-module power and efficiency[J]. Energy Conversion and Management,2015,103:348—358.
[18]Zhao Jiafei,Song Yongchen,Lam Wei-Haur,et al.Solar radiation transfer and performance analysis of an optimum photovoltaic/thermal system[J]. Energy Conversion and Management,2011,52(2):1343—1353.
[19]Baruk?i?M,?orluka V,Miklo?evi?K. The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances[J].Energy Conversion and Management,2015,101:229—238.
[20]Charalambous P G,Maidment G G,Kalogirou S A,et al.Photovoltaic thermal(PV/T)collectors:A review[J].AppliedThermalEngineering,2007,27(2-3):275—286.
[2]Epolito W J,Yang H,Bottomley L A,et al. Kinetics of zero-valent iron reductive transformation of the anthraquinone dye reactive blue 4[J]. Journal of Hazardous Materials,2008,160(23):594—600.
[3]Amor C,De Torres-Socias E,Peres J A,et al. Mature landfill leachate treatment by coagulation/flocculation combined with Fenton and solar photo-Fenton processes[J]. Journal of Hazardous Materials,2015,286:261—268.
[4]Thiam A,Sirés I,Centellas F,et al. Decolorization and mineralization of Allura Red AC azo dye by solar photoelectro-Fenton:Identification of intermediates[J].Chemosphere,2015,136:1—8.
[5]Idel-aouada R,Valientea M,Yaacoubi A,et al. Rapid decolourization and mineralization of the azo dye C.I.Acid Red 14 by heterogeneous Fenton reaction[J].Journal of Hazardous Materials,2011,186(1):745—750.
[6]Kusic H,Koprivanac N,Bozic A L. Minimization of organic pollutant content in aqueous solution by means of AOPs:UV-and ozone-based technologies[J].Chemical Engineering Journal,2006,123(3):127—137.
[7]Hsueh C L,Huang Y H,Wang C C,et al. Degradation of azo dyes using low iron concentration of Fenton and Fenton-like system[J]. Chemosphere,2005,58(10):1409—1414.
[8]Chacón J M,Leal T M,Sánchez M,et al. Solar photocatalytic degradation of azo-dyes by photo-Fenton process[J]. Dyes and Pigments,2006,69(3):144—150.
[9]Velegraki T, Mantzavinos D. Solar photo-Fenton treatment of winery effluents in a pilot photocatalytic reactor[J]. Catalysis Today,2015,240:153—159.
[10]Gernjak W,Fuerhacker M,Fernández-Iba?ez P,et al.Solar photo-Fenton treatment—Process parameters and process control[J]. Applied Catalysis B:Environmental,2006,64(1-2):121—130.
[11]Perez-Estrada L A,Agüera A,Hernando M D,et al.Photodegradation of malachite green under natural sunlight irradiation:Kinetic and toxicity of the transformation products[J]. Chemosphere,2008,70(11):2068—2075
[12]Han Xinyue,Wang Yiping,Zhu Li. Electrical and thermal performance of silicon concentrator solar cells immersed in dielectric liquids[J]. Applied Energy,2011,889(12):4481—4489.
[13]Vivar M,Fuentes M,Dodd N,et al. First lab-scale experimental results from a hybrid solar water purification and photovoltaic system[J]. Solar Energy Materials and Solar Cells,2012,98:260—266.
[14]王臻,王一平,秦连伟,等.基于光伏-光催化混合水处理系统的实验研究[J].太阳能学报,2016,37(1):69—75.[14]Wang Zhen, Wang Yiping, Qin Lianwei, et al.Experimental study based on a photovoltaicphotocatalytic hybrid water purification system[J]. Acta Energiae Solaris Sinica,2016,37(1):69—75
[15]Wang Zhen, Wang Yinping, Vivar M, et al.Photovoltaic and photocatalytic performance study of SOLWAT system for the degradation of Methylene Blue,Acid Red 26 and 4-Chlorophenol[J]. Applied Energy,2014,120:1—10.
[16]Zhang Hui,Wu Xiaogang,Li Xianwang. Oxidation and coagulation removal of COD from landfill leachate by Fered-Fenton process[J]. Chemical Engineering Journal,2012,210:188—94.
[17]Rahman M M,Hasanuzzaman M,Rahim N A. Effects of various parameters on PV-module power and efficiency[J]. Energy Conversion and Management,2015,103:348—358.
[18]Zhao Jiafei,Song Yongchen,Lam Wei-Haur,et al.Solar radiation transfer and performance analysis of an optimum photovoltaic/thermal system[J]. Energy Conversion and Management,2011,52(2):1343—1353.
[19]Baruk?i?M,?orluka V,Miklo?evi?K. The irradiance and temperature dependent mathematical model for estimation of photovoltaic panel performances[J].Energy Conversion and Management,2015,101:229—238.
[20]Charalambous P G,Maidment G G,Kalogirou S A,et al.Photovoltaic thermal(PV/T)collectors:A review[J].AppliedThermalEngineering,2007,27(2-3):275—286.