Sorption behavior of tetracyclines on suspended organic matters originating from swine wastewater
作者： Yaoyin Lou , Zhi-Long Ye , Shaohua Chen , Xin Ye , Yujun Deng
DOI: 10.1016/J.JES.2017.03.019
关键词:
摘要: Tetracyclines (TCs) discharged from livestock wastewater have aroused public concerns due to their pharmacological threats ecosystems and human health. As an important medium in the wastewater, suspended organic matters (SOMs) play vital roles antibiotics transport degradation. However, limited information has been reported relevant literature. This study investigated TCs sorption behavior on SOM, withdrawn swine wastewater. High capacities were detected, with maximum values ranging 0.337 0.679mg/g. Increasing pH temperature led decline of capacity. Results three-dimensional excitation-emission matrix fluorescence spectroscopy Fourier transform infrared spectrometry revealed that amide carboxyl groups main functional for adsorption. The interactions between SOM clarified as predominated by hydrogen-bonding cation-exchange acid conditions, electrostatic repulsion neutral or alkaline conditions. Adsorption kinetics modeling was conducted, a satisfactory fitting achieved Freundlich equation. These results indicated adsorption process rather complex process, involving combination hydrogen-bonding. will provide better understanding capability abatement treatment process.
jesc.ac.cn
elsevier.com参考文章(39)
David Fernández-Calviño, Alipio Bermúdez-Couso, Manuel Arias-Estévez, Juan Carlos Nóvoa-Muñoz, Maria J. Fernández-Sanjurjo, Esperanza Álvarez-Rodríguez, Avelino Núñez-Delgado, Competitive adsorption/desorption of tetracycline, oxytetracycline and chlortetracycline on two acid soils: Stirred flow chamber experiments Chemosphere. ,vol. 134, pp. 361- 366 ,(2015) , 10.1016/J.CHEMOSPHERE.2015.04.098
Duanyi Zhang, Jiao Yin, Jiquan Zhao, Hui Zhu, Chuanyi Wang, Adsorption and removal of tetracycline from water by petroleum coke-derived highly porous activated carbon Journal of environmental chemical engineering. ,vol. 3, pp. 1504- 1512 ,(2015) , 10.1016/J.JECE.2015.05.014
Honghai Wu, Hanrui Xie, Guangping He, Yufeng Guan, Yanlin Zhang, Effects of the pH and anions on the adsorption of tetracycline on iron-montmorillonite Applied Clay Science. ,vol. 119, pp. 161- 169 ,(2016) , 10.1016/J.CLAY.2015.08.001
André M. P. T. Pereira, Liliana J. G. Silva, Leonor M. Meisel, Angelina Pena, Fluoroquinolones and Tetracycline Antibiotics in a Portuguese Aquaculture System and Aquatic Surroundings: Occurrence and Environmental Impact Journal of Toxicology and Environmental Health. ,vol. 78, pp. 959- 975 ,(2015) , 10.1080/15287394.2015.1036185
Xiangang Hu, Qixing Zhou, Yi Luo, Occurrence and source analysis of typical veterinary antibiotics in manure, soil, vegetables and groundwater from organic vegetable bases, northern China. Environmental Pollution. ,vol. 158, pp. 2992- 2998 ,(2010) , 10.1016/J.ENVPOL.2010.05.023
Mingyun Jia, Fang Wang, Yongrong Bian, Xin Jin, Yang Song, Fredrick Orori Kengara, Renkou Xu, Xin Jiang, Effects of pH and metal ions on oxytetracycline sorption to maize-straw-derived biochar Bioresource Technology. ,vol. 136, pp. 87- 93 ,(2013) , 10.1016/J.BIORTECH.2013.02.098
Zhi-Long Ye, Shao-Hua Chen, Min Lu, Jian-Wen Shi, Li-Feng Lin, Shu-Mei Wang, Recovering phosphorus as struvite from the digested swine wastewater with bittern as a magnesium source Water Science and Technology. ,vol. 64, pp. 334- 340 ,(2011) , 10.2166/WST.2011.720
Chao Song, Xue-Fei Sun, Su-Fang Xing, Peng-Fei Xia, Yi-Jing Shi, Shu-Guang Wang, Characterization of the interactions between tetracycline antibiotics and microbial extracellular polymeric substances with spectroscopic approaches Environmental Science and Pollution Research. ,vol. 21, pp. 1786- 1795 ,(2014) , 10.1007/S11356-013-2070-6
Vivianne H.M. Visschers, Denise M. Iten, Annette Riklin, Stephanie Hartmann, Xaver Sidler, Michael Siegrist, Swiss pig farmers׳ perception and usage of antibiotics during the fattening period Livestock Science. ,vol. 162, pp. 223- 232 ,(2014) , 10.1016/J.LIVSCI.2014.02.002
Johannes Tolls, Sorption of veterinary pharmaceuticals in soils: a review. Environmental Science & Technology. ,vol. 35, pp. 3397- 3406 ,(2001) , 10.1021/ES0003021