Distribution of artificial sweeteners in dust and soil in China and their seasonal variations in the environment of Tianjin
作者： Zhiwei Gan , Hongwen Sun , Yiming Yao , Yangyang Zhao , Yan Li
DOI: 10.1016/J.SCITOTENV.2014.04.084
关键词:
摘要: Abstract A nationwide investigation on the occurrence of artificial sweeteners (ASs) was conducted by collecting 98 paired outdoor dust and soil samples from mainland China. The ASs were widely detected in Chinese atmospheric dry deposition samples, at concentrations up to 6450 1280 ng/g, respectively. To give a picture AS distribution source whole environment, seasonal variations Tianjin studied, including atmosphere, soil, water samples. levels significantly higher Haihe river TJW (a sampling site central city) winter, while no obviously trends obtained BYL (close factory) wastewater treatment plant. Saccharin, cyclamate, acesulfame dominant both gas particulate phase, with varying 0.02 1940 pg/m3. Generally, phase relatively summer, opposite results acquired for phase. Wet fluxes calculated based measured levels. indicated that wet could efficiently remove atmosphere act as important pollutant sources surface environment.
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Tomas Viktor, Mikael Remberger, Martin Schlabach, Andreas Woldegiorgis, Christian Dye, Arve Bjerke, Lennart Kaj, Anders Svenson, Eva Brorström-Lundén, Measurements of Sucralose in the Swedish Screening Program 2007 : PART I; Sucralose in surface waters and STP samples IVL Svenska Miljöinstitutet AB. ,(2008)
Wanhui Zhang, Chaohai Wei, Chunhua Feng, Bo Yan, Ning Li, Pingan Peng, Jiamo Fu, Coking wastewater treatment plant as a source of polycyclic aromatic hydrocarbons (PAHs) to the atmosphere and health-risk assessment for workers. Science of The Total Environment. ,vol. 432, pp. 396- 403 ,(2012) , 10.1016/J.SCITOTENV.2012.06.010
Tom Harner, Terry F. Bidleman, Octanol−Air Partition Coefficient for Describing Particle/Gas Partitioning of Aromatic Compounds in Urban Air Environmental Science & Technology. ,vol. 32, pp. 1494- 1502 ,(1998) , 10.1021/ES970890R
Tina-Simone Schmid Neset, Heinz Singer, Philipp Longrée, Hans-Peter Bader, Ruth Scheidegger, Anita Wittmer, Jafet Clas Martin Andersson, Understanding consumption-related sucralose emissions - A conceptual approach combining substance-flow analysis with sampling analysis. Science of The Total Environment. ,vol. 408, pp. 3261- 3269 ,(2010) , 10.1016/J.SCITOTENV.2010.04.003
MP Labare, M Alexander, Microbial cometabolism of sucralose, a chlorinated disaccharide, in environmental samples Applied Microbiology and Biotechnology. ,vol. 42, pp. 173- 178 ,(1994) , 10.1007/BF00170643
Maroula G. Kokotou, Alexandros G. Asimakopoulos, Nikolaos S. Thomaidis, Artificial sweeteners as emerging pollutants in the environment: analytical methodologies and environmental impact Analytical Methods. ,vol. 4, pp. 3057- 3070 ,(2012) , 10.1039/C2AY05950A
Charles J. Weschler, Tunga Salthammer, Hermann Fromme, Partitioning of phthalates among the gas phase, airborne particles and settled dust in indoor environments Atmospheric Environment. ,vol. 42, pp. 1449- 1460 ,(2008) , 10.1016/J.ATMOSENV.2007.11.014
Zhiwei Gan, Hongwen Sun, Biting Feng, Ruonan Wang, Yanwei Zhang, Occurrence of seven artificial sweeteners in the aquatic environment and precipitation of Tianjin, China. Water Research. ,vol. 47, pp. 4928- 4937 ,(2013) , 10.1016/J.WATRES.2013.05.038
Manfred Kroger, Kathleen Meister, Ruth Kava, Low‐calorie Sweeteners and Other Sugar Substitutes: A Review of the Safety Issues Comprehensive Reviews in Food Science and Food Safety. ,vol. 5, pp. 35- 47 ,(2006) , 10.1111/J.1541-4337.2006.TB00081.X
Ziye Sang, Yanan Jiang, Yeuk-Ki Tsoi, Kelvin Sze-Yin Leung, Evaluating the environmental impact of artificial sweeteners: a study of their distributions, photodegradation and toxicities. Water Research. ,vol. 52, pp. 260- 274 ,(2014) , 10.1016/J.WATRES.2013.11.002