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Huma Ilyas, Ilyas Masih and Jan Peter Van der Hoek
This paper presents a comprehensive and critical comparison of 10 disinfection methods of swimming pool water: chlorination, electrochemically generated mixed oxidants (EGMO), ultraviolet (UV) irradiation, UV/chlorine, UV/hydrogen peroxide (H2O2), UV/H2O...
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Jianli Gong, Yongdi Liu, Xianbo Sun
Pág. 1238 - 1244
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Hyun-Hee Jang, Gyu-Tae Seo and Dae-Woon Jeong
Currently, the ozone (O3) oxidation efficiency in the treatment of waste soy sauce provides 34.2% color removal and a 27.4% reduction in its chemical oxygen demand (COD). To improve the O3 oxidation efficiency, hydrogen peroxide (H2O2) is used to cause a...
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Alba Ruiz-Espin, Pedro Garcia-Caparros, Alfonso Llanderal, Julian Colunje, Jorge Francisco Moreira and Maria Teresa Lao
Research on environmentally friendly techniques for the agroindustry is growing constantly. In this sense, the supply of ozone (O3) has been taken into consideration, especially for disinfection because of its high oxidizing power. However, there is not ...
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Mengwei Jia, Tianliang Zhao, Xinghong Cheng, Sunling Gong, Xiangzhi Zhang, Lili Tang, Duanyang Liu, Xianghua Wu, Liming Wang and Yusheng Chen
Abstract: By analyzing the data of urban air pollutant measurements from 2013 to 2015 in Nanjing, East China, we found that the correlation coefficients between major atmospheric compound pollutants PM2.5 and O3 were respectively 0.40 in hot season (June...
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Rahul Kant Yadav, Harish Gadhavi, Akanksha Arora, Krishna Kumar Mohbey, Sunil Kumar, Shyam Lal and Chinmay Mallik
Atmospheric ozone (O3) concentration is impacted by a number of factors, such as the amount of solar radiation, the composition of nitrogen oxides (NOx) and hydrocarbons, the transport of pollutants and the amount of particulate matter in the atmosphere....
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Vicente Elicio Porfiro Sales Gonçalves Da Silva,Adriana Guimarães Costa,Hugo Leonardo de Brito Buarque,Raimundo Bemvindo Gomes
Pág. 27 - 47
O presente trabalho buscou determinar a cinética do processo de inativação de microrganismos indicadores de patogenicidade em efluentes de processos anaeróbios submetidos à desinfecção com peroxônio (O3+H2O2). Para isso, realizou-se a otimização de parâm...
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Jie Pei, Pengyu Liu, Huajun Fang, Xinyu Gao, Baihong Pan, Haolin Li, Han Guo and Feng Zhang
Surface ozone (O3) pollution is an emerging environmental abiotic stress that poses substantial risks to crop yield losses and food security worldwide, and especially in China. However, the O3-induced detrimental effects on double-season rice have rarely...
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Gert HJ Kruger, Cornelius CW Scheepers, Reto J Strasser, Jacques M Berner
Pág. 96 - 107
Troposferiese osoon (O3) word beskou as een van die belangrikste lugbesoedelstowwe aangesien dit wêreldwyd meer skade aan landbougewasse aanrig as al die ander besoedelstowwe saam. Weens die oksiderende aard daarvan verooraak O3 blaarskade en&n...
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Giacomo Gerosa, Riccardo Marzuoli, Beatrice Monteleone, Maria Chiesa and Angelo Finco
The estimation of the ozone (O3) stomatal dose absorbed by a forest is a crucial step for O3 risk assessment. For this purpose, data on O3 concentrations at the forest top-canopy are needed. However, O3 is barely measured at that height, while more often...
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Pratik Rao, Feijia Yin, Volker Grewe, Hiroshi Yamashita, Patrick Jöckel, Sigrun Matthes, Mariano Mertens and Christine Frömming
One possibility to reduce the climate impact of aviation is the avoidance of climate-sensitive regions, which is synonymous with climate-optimised flight planning. Those regions can be identified by algorithmic Climate Change Functions (aCCFs) for nitrog...
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Rosiberto Salustiano Silva Junior,Alberto Martilli,Ewerton Hallan de Lima Silva
Grandes centros urbanos sofrem com a poluição do ar, devido a emissão veicular e industrial. E o uso de modelos de qualidade do ar é uma poderosa ferramenta no combate a poluição do ar e em particular em grandes centros urbanos, mas muitos destes modelos...
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Tjarda J. Roberts
Volcanic halogen emissions to the troposphere undergo a rapid plume chemistry that destroys ozone. Quantifying the impact of volcanic halogens on tropospheric ozone is challenging, only a few observations exist. This study presents measurements of ozone ...
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Tjarda J. Roberts
Volcanic halogen emissions to the troposphere undergo a rapid plume chemistry that destroys ozone. Quantifying the impact of volcanic halogens on tropospheric ozone is challenging, only a few observations exist. This study presents measurements of ozone ...
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Muhammed El-Tahan
The long-term temporal trends and spatial distribution of Ozone (O3) over Egypt is presented using monthly data from both the Atmospheric Infrared Sounder (AIRS) and the model Modern-Era Retrospective analysis for Research and Applications (ME...
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Currently, the ozone (O3) oxidation efficiency in the treatment of waste soy sauce provides 34.2% color removal and a 27.4% reduction in its chemical oxygen demand (COD). To improve the O3 oxidation efficiency, hydrogen peroxide (H<...
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Hideharu Niwa, Takayuki Shibata, Yasuhiko Imai, Shigeru Kimura and Yutaka Moritomo
O3-NaCoO is a promising cathode material for sodium ion secondary batteries (SIBs). Na
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Chun Lin, Nicola Masey, Hao Wu, Mark Jackson, David J. Carruthers, Stefan Reis, Ruth M. Doherty, Iain J. Beverland and Mathew R. Heal
To reduce inaccuracies in the measurement of air pollutants by portable monitors it is necessary to establish quantitative calibration relationships against their respective reference analyser. This is usually done under controlled laboratory conditions ...
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Iván Y. Hernández-Paniagua, Rodrigo Lopez-Farias, José J. Piña-Mondragón, Juan A. Pichardo-Corpus, Olivia Delgadillo-Ruiz, Arnoldo Flores-Torres, Agustín García-Reynoso, Luis G. Ruiz-Suárez and Alberto Mendoza
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