| Autor: |
Azevedo EB; Chemistry and Environment Department, Faculdade de Tecnologia, Universidade do Estado do Rio de Janeiro (UERJ), Estrada Resende-Riachuelo, s/n, Morada da Colina, Resende/RJ, CEP 27523-000, Brazil. bessa@fat.uerj.br, Neto FR, Dezotti M |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of hazardous materials [J Hazard Mater] 2006 Feb 06; Vol. 128 (2-3), pp. 182-91. Date of Electronic Publication: 2005 Sep 06. |
| DOI: |
10.1016/j.jhazmat.2005.07.058 |
| Abstrakt: |
This work investigates the feasibility of ozonation for destroying phenol and removing organic matter in saline media. The reaction lumped kinetics was followed using the GLKM (General Lumped Kinetic Model). The main intermediate compounds were: catechol, hydroquinone, 4,4'-dihydroxybiphenyl, and 4-bromophenol. It could be noted no significant differences in phenol degradation, mineralization rates, and toxicity removal up to 2 g L(-1) of salt. So, ozonation appears to be a technology that can be used in low salinity media, which is characteristic of waters destined to reuse and recycling programs inside industries. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
Full Text from ScienceDirect