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Memetova Anastasia Tyagi Inderjeet Suhas Singh Pratibha Mkrtchyan Elina Burakova Irina Burakov Alexander Memetov Nariman Gerasimova Alena Shigabaeva Gulnara Galunin Evgeny Kumar Ajay 《Environmental science and pollution research international》2023,30(9):22617-22630
Environmental Science and Pollution Research - Carbon porous materials obtained through KOH activation of a furfural?+?hydroquinone?+?urotropine mixture were applied as... 相似文献
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Gulnara M. Shaydullina Natalya A. Sinikova Albert T. Lebedev 《Environmental Chemistry Letters》2005,3(1):1-5
Ozone, chlorine and sodium hypochlorite are commonly used as disinfecting agents for drinking water production. The reaction pathways of ozonation and chlorination of o-methoxybenzoic acid in aqueous solution were studied using gas chromatography-mass spectrometry (GC-MS) and high pressure liquid chromatography (HPLC). The results show that less than 1% of o-methoxybenzoic acid remains in reaction. The final major products using ozone oxidation are oxalic and glyoxalic acids. Phenols appear only at insufficient ozone levels. Sodium hypochlorite leads to higher levels of primary products. Molecular chlorine leads to the formation of higher amounts of polychlorinated derivatives. Model experiments allow to propose schemes of o-methoxybenzoic acid transformation under the conditions simulating water treatment processes. 相似文献
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