Effects of effluent organic matters on endocrine disrupting chemical removal by ultrafiltration and ozonation in synthetic secondary effluent.
Effluent organic matters
Endocrine disrupting chemicals
Ozonation
Secondary effluent
Ultrafiltration
Journal
Journal of environmental sciences (China)
ISSN: 1001-0742
Titre abrégé: J Environ Sci (China)
Pays: Netherlands
ID NLM: 100967627
Informations de publication
Date de publication:
Feb 2019
Feb 2019
Historique:
received:
01
12
2017
revised:
19
03
2018
accepted:
20
03
2018
entrez:
12
12
2018
pubmed:
12
12
2018
medline:
1
1
2019
Statut:
ppublish
Résumé
Endocrine disrupting chemicals (EDCs) in the secondary effluent discharged from wastewater treatment plants are of great concern when water reuse is intended. Ozonation and ultrafiltration (UF) are powerful technologies reported to eliminate EDCs. Due to the importance of effluent organic matters (EfOMs) in secondary effluent, the effects of three kinds of EfOM on the treatment of five EDCs using ozonation and UF were investigated. The three kinds of EfOM studied were humic acid sodium salt (NaAH), bovine serum albumin (BSA) and sodium alginate (NaAg); and the five EDCs were estrone, 17β-estradiol, estriol, 17α-ethynyl estradiol and bisphenol A. The results showed that EfOM accelerated the decay rate of ozone and inhibited the degradation efficiency of EDCs by ozonation in the order NaAH>BSA>NaAg. The ultraviolet absorbance at 280nm (UVA
Identifiants
pubmed: 30528035
pii: S1001-0742(17)33452-6
doi: 10.1016/j.jes.2018.03.025
pii:
doi:
Substances chimiques
Endocrine Disruptors
0
Membranes, Artificial
0
Organic Chemicals
0
Waste Water
0
Water Pollutants, Chemical
0
Ozone
66H7ZZK23N
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
57-64Informations de copyright
Copyright © 2018. Published by Elsevier B.V.