Photodegradation kinetics, mechanism and aquatic toxicity of deltamethrin, permethrin and dihaloacetylated heterocyclic pyrethroids.

Animals Insecticides / toxicity Kinetics Nitriles Permethrin / toxicity Photolysis Pyrethrins / toxicity
Aquatic toxicity Environmental risks Kinetics Mechanism Photodegradation Pyrethroid

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
20 Dec 2020
Historique:
received: 02 05 2020
revised: 06 08 2020
accepted: 29 08 2020
pubmed: 30 12 2020
medline: 31 12 2020
entrez: 29 12 2020
Statut: ppublish

Résumé

Photochemical methods attracted much research interests for their high-efficiency and low secondary pollution. Decomposition of synthetic pyrethroids, the fourth major group of insecticides in use worldwide, was also of great significance due to their possible environmental risks. The photodegradation of deltamethrin, permethrin and dihaloacetylated heterocyclic pyrethroids in methanol/acetone = 9/1 (by volume) by a 400 W mercury lamp was examined. The t

Identifiants

DOI: 10.1016/j.scitotenv.2020.142106 PMID: 33370902
pubmed: 33370902
pii: S0048-9697(20)35635-7
doi: 10.1016/j.scitotenv.2020.142106
pii:
doi:

Substances chimiques

Insecticides 0
Nitriles 0
Pyrethrins 0
decamethrin 2JTS8R821G
Permethrin 509F88P9SZ

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

142106

Informations de copyright

Copyright © 2020 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare no competing financial interest.

Auteurs

Qiuyan Zhu (Q)

School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, People's Republic of China.

Yang Yang (Y)

School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, People's Republic of China.

Zhiting Lao (Z)

School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, People's Republic of China.

Yingying Zhong (Y)

School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, People's Republic of China.

Kun Zhang (K)

School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, People's Republic of China; Faculty of Biotechnology and Health, Wuyi University, Jiangmen 529020, People's Republic of China. Electronic address: kzhang@gdut.edu.cn.

Suqing Zhao (S)

School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, People's Republic of China. Electronic address: sqzhao@gdut.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Photodegradation kinetics, mechanism and...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Pesticides › Insecticides › Photodegradation kinetics, mechanism and...
questionsmedicales.fr › Phénomènes chimiques › Phénomènes biochimiques › Cinétique › Photodegradation kinetics, mechanism and...
questionsmedicales.fr › Composés chimiques organiques › Nitriles › Photodegradation kinetics, mechanism and...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Terpènes › Monoterpènes › Cyclopentane monoterpenes › Pyréthrines › Perméthrine › Photodegradation kinetics, mechanism and...
questionsmedicales.fr › Phénomènes chimiques › Processus photochimiques › Photolyse › Photodegradation kinetics, mechanism and...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Terpènes › Monoterpènes › Cyclopentane monoterpenes › Pyréthrines › Photodegradation kinetics, mechanism and...