Degradation and toxicity change of 4-chlorophenol in aqueous solution during CGDE treatment.
Water Sci Technol
; 67(10): 2190-4, 2013.
Article
em En
| MEDLINE
| ID: mdl-23676387
ABSTRACT
This study focused on the degradation and toxicity change of 4-chlorophenol (4-CP) in aqueous solution by contact glow discharge electrolysis (CGDE) with and without Fe(2+). It was found that the addition of Fe(2+) increased the degradation rate of 4-CP and decreased the toxicity of the solution. After 90 min CGDE treatment, only 28.0% 4-CP was removed and EC50 increased from 33.8 to 63.1 mg/L. With 25.0 mg/L Fe(2+) in solution, the degradation rate of 4-CP reached 93.3% and EC50 changed from 35.9 to 93.9 mg/L after 90 min CGDE treatment.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Poluentes Químicos da Água
/
Clorofenóis
/
Purificação da Água
Idioma:
En
Revista:
Water Sci Technol
Ano de publicação:
2013
Tipo de documento:
Article