Transformation of thiacloprid, a new insecticide, by gamma radiolysisin aqueous solutions

Degradation of organic pollutants in wastewater by ionizing radiation is an emerging technology. Using this method the transformation of thiacloprid takes place by reactions with free radicals (hydroxyl radical (•OH), hydrated electron (eaq ), hydrogen radical (•H), and hydroperoxyl radical/superoxi...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Rózsa Georgina
Kozmér Zsuzsanna
Schrantz Krisztina
Alapi Tünde
Takács Erzsébet
Wojnárovits László
Testületi szerző: International Symposium on Analytical and Environmental Problems (22.) (2016) (Szeged)
Dokumentumtípus: Könyv része
Megjelent: 2016
Sorozat:Proceedings of the International Symposium on Analytical and Environmental Problems 22
Kulcsszavak:Sugárkémia, Analitikai kémia
Online Access:http://acta.bibl.u-szeged.hu/56130
Leíró adatok
Tartalmi kivonat:Degradation of organic pollutants in wastewater by ionizing radiation is an emerging technology. Using this method the transformation of thiacloprid takes place by reactions with free radicals (hydroxyl radical (•OH), hydrated electron (eaq ), hydrogen radical (•H), and hydroperoxyl radical/superoxide radical anion(HO2 /O2 )).Gamma (γ)radiolysis is an appropriatemethod to investigate the role of primary radicals in the transformation and degradation of thiacloprid. In this study we examined different reaction conditions (solutions of thiaclopridsaturated with dissolved oxygen or nitrogen or nitrous oxide),in order to investigate the effect of different radical sets formed.
Terjedelem/Fizikai jellemzők:402-405
ISBN:978-963-306-507-5