Mass Spectrometry-Inspired Degradation of Disinfection By-Product, 2,6-Dichloro-1,4-benzoquinone, in Drinking Water by Heating
作者： Jiying Pei , Ruiling Zhang , Chengchih Hsu , Yinghui Wang
DOI: 10.5702/MASSSPECTROMETRY.A0068
关键词: Disinfection by-product 、 Unexpected finding 、 Environmental chemistry 、 Chemistry 、 Degradation (geology) 、 Electrospray 、 Mass spectrometry 、 Light irradiation 、 1,4-Benzoquinone
摘要: 2,6-Dichloro-1,4-benzoquinone (DCBQ), a highly toxic and carcinogenic disinfection by-product, was degraded during the electrospray process by elevating source temperature. This unexpected finding inspired us to use heating degrade DCBQs in drinking water. The results show that about 99% of water were one minute 100°C with room light irradiation. Therefore, conclusion can be drawn enables degradation
sci-hub.se 参考文章(18)
Yuli Zhao, Janna Anichina, Xiufen Lu, Richard J. Bull, Stuart W. Krasner, Steve E. Hrudey, Xing-Fang Li, Occurrence and formation of chloro- and bromo-benzoquinones during drinking water disinfection. Water Research. ,vol. 46, pp. 4351- 4360 ,(2012) , 10.1016/J.WATRES.2012.05.032
Mélanie Abonnenc, Liang Qiao, BaoHong Liu, Hubert H. Girault, Electrochemical Aspects of Electrospray and Laser Desorption/Ionization for Mass Spectrometry Reviews in Analytical Chemistry. ,vol. 3, pp. 231- 254 ,(2010) , 10.1146/ANNUREV.ANCHEM.111808.073740
Richard J. Bull, David A. Reckhow, Xingfang Li, Andrew R. Humpage, Cynthia Joll, Steve E. Hrudey, Potential carcinogenic hazards of non-regulated disinfection by-products: Haloquinones, halo-cyclopentene and cyclohexene derivatives, N-halamines, halonitriles, and heterocyclic amines Toxicology. ,vol. 286, pp. 1- 19 ,(2011) , 10.1016/J.TOX.2011.05.004
Antonio E. Alegrı́a, Amaris Ferrer, Glysette Santiago, Elsa Sepúlveda, Wilmarie Flores, Photochemistry of water-soluble quinones. Production of the hydroxyl radical, singlet oxygen and the superoxide ion Journal of Photochemistry and Photobiology A-chemistry. ,vol. 127, pp. 57- 65 ,(1999) , 10.1016/S1010-6030(99)00138-0
Michael J. Plewa, Elizabeth D. Wagner, Deborah H. Metz, Ramesh Kashinkunti, Katherine J. Jamriska, Maria Meyer, Differential toxicity of drinking water disinfected with combinations of ultraviolet radiation and chlorine. Environmental Science & Technology. ,vol. 46, pp. 7811- 7817 ,(2012) , 10.1021/ES300859T
B.-Z. Zhu, J.-G. Zhu, L. Mao, B. Kalyanaraman, G.-Q. Shan, Detoxifying carcinogenic polyhalogenated quinones by hydroxamic acids via an unusual double Lossen rearrangement mechanism Proceedings of the National Academy of Sciences of the United States of America. ,vol. 107, pp. 20686- 20690 ,(2010) , 10.1073/PNAS.1010950107
Gary J. Van Berkel, Feimeng. Zhou, Characterization of an Electrospray Ion Source as a Controlled-Current Electrolytic Cell Analytical Chemistry. ,vol. 67, pp. 2916- 2923 ,(1995) , 10.1021/AC00113A028
Yuli Zhao, Feng Qin, Jessica M. Boyd, Janna Anichina, Xing-Fang Li, Characterization and Determination of Chloro- and Bromo-Benzoquinones as New Chlorination Disinfection Byproducts in Drinking Water Analytical Chemistry. ,vol. 82, pp. 4599- 4605 ,(2010) , 10.1021/AC100708U
Zhongliang Chen, Guangqun Cao, Qijun Song, Photo-polymerization of triclosan in aqueous solution induced by ultraviolet radiation Environmental Chemistry Letters. ,vol. 8, pp. 33- 37 ,(2010) , 10.1007/S10311-008-0187-5
Anaid Cano, Pablo Cañizares, Carlos Barrera-Díaz, Cristina Sáez, Manuel A. Rodrigo, Use of conductive-diamond electrochemical-oxidation for the disinfection of several actual treated wastewaters Chemical Engineering Journal. ,vol. 211-212, pp. 463- 469 ,(2012) , 10.1016/J.CEJ.2012.09.071