Ecotoxicological approach of surfactants treated by ionizing radiation

Removing surfactants from liquid effluents has been a fundamental issue since they are found in several industrial effluents, hospitals, restaurants, and even homes. When disposed into aquatic environmental, surfactants can implicate in significant changes, including several adverse effects to aquat...

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Bibliographic Details
Main Authors: Garcia Vanessa Silva Granadeiro
Rosa Jorge Marcos
Tieko Silva Thalita
Borrely Sueli Ivone
Corporate Author: International Symposium on Analytical and Environmental Problems (27.) (2021) (Szeged)
Format: Book part
Published: University of Szeged Szeged 2021
Series:Proceedings of the International Symposium on Analytical and Environmental Problems 27
Kulcsszavak:Szennyvíztisztítás, Felületaktív anyagok - analitikai kémia
Subjects:
Online Access:http://acta.bibl.u-szeged.hu/75923
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020 |a 978-963-306-835-9 
040 |a SZTE Egyetemi Kiadványok Repozitórium  |b hun 
041 |a eng 
100 1 |a Garcia Vanessa Silva Granadeiro 
245 1 0 |a Ecotoxicological approach of surfactants treated by ionizing radiation  |h [elektronikus dokumentum] /  |c  Garcia Vanessa Silva Granadeiro 
260 |a University of Szeged  |b Szeged  |c 2021 
300 |a 56-60 
490 0 |a Proceedings of the International Symposium on Analytical and Environmental Problems  |v 27 
520 3 |a Removing surfactants from liquid effluents has been a fundamental issue since they are found in several industrial effluents, hospitals, restaurants, and even homes. When disposed into aquatic environmental, surfactants can implicate in significant changes, including several adverse effects to aquatic organisms. The present study was developed to assess the ecotoxicological effects of surfactants (anionic and nonionic) to aquatic organisms Vibrio fischeri bacteria, Daphnia similis crustacean. The ionizing radiation (Electron Beam Irradiation - EBI) was applied as a possible technology for the treatment of these contaminants in order to reduce acute toxic effects. The obtained data showed that the surfactants were toxic for both organisms, and the nonionic were more toxic than anionic. EB irradiation reduced surfactants toxicity by 40% acute toxic effects for nonionic surfactant and more than 70% for anionic, for both exposed organisms classes. 
650 4 |a Természettudományok 
650 4 |a Kémiai tudományok 
695 |a Szennyvíztisztítás, Felületaktív anyagok - analitikai kémia 
700 0 1 |a Rosa Jorge Marcos  |e aut 
700 0 2 |a Tieko Silva Thalita  |e aut 
700 0 2 |a Borrely Sueli Ivone  |e aut 
710 |a International Symposium on Analytical and Environmental Problems (27.) (2021) (Szeged) 
856 4 0 |u http://acta.bibl.u-szeged.hu/75923/1/proceedings_of_isaep_2021_056-060.pdf  |z Dokumentum-elérés