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Xiaosong Zha, Shuren Wang and Deyu Zhang
N-nitrosodimethylamine (NDMA), as an emerging nitrogenous disinfection byproduct, is strictly controlled by multiple countries due to its high toxicity in drinking water. Advanced reduction processes (ARPs) are a new type of water treatment technology th...
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Nadiia Sokolenko,Yevgeniy Popov,Kateryna Fastovetska
Pág. 45 - 53
The object of this study is a technology of the new surface-active substances (SAS) based on sulfomethylated phenol. The study's aim was to improve the technology by a catalytic method, implying the development of industrial schemes for the synthesis pro...
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Inna Trus,Nikolai Gomelya,Ganna Trokhymenko,Nataliya Magas,Olena Hlushko
Pág. 49 - 54
Development of reliable, environmentally safe and economically advantageous methods of water purification from heavy metals is the primary task for environmental protection. The effectiveness of sorption treatment and additional treatment of natural wate...
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Yaal Lester, Asmaa Dabash and Darine Eghbareya
Groundwater contamination by nitrate and organic chemicals (for example, 1,4-dioxane) is a growing worldwide concern. This work presents a new approach for simultaneously treating nitrate and 1,4-dioxane, which is based on the ultra-violet (UV) sensitiza...
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Luciana Bongiovanni Martins Schenk,Leandro Rodolfo Shenck
Pág. 13 - 31
Esboço, escorço, croqui. Um especial lápis, comprado em viagem e guardado cuidadosamente, ou uma caneta esferográfica que estaria à mão no instante exato. O papel, do mesmo modo, poderia ser aquele guardado ao lado do especial lápis e que mora na gaveta ...
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