Advanced search
Publication Cover
Journal of Environmental Science and Health, Part A
Toxic/Hazardous Substances and Environmental Engineering
Volume 37, 2002 - Issue 7
Submit an article Journal homepage
103
Views
14
CrossRef citations to date
0
Altmetric
Original Articles

COMPARISON OF ADVANCED PROCESSES ON THE OXIDATION OF ACID ORANGE 7 DYE

Carla W. Scheeren Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, RS, 97111-900, Brazil
,
José Neri G. Paniz Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, RS, 97111-900, Brazil
&
Ayrton F. Martins Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, RS, 97111-900, BrazilCorrespondence[email protected]
Pages 1253-1261 | Received 10 Dec 2001, Published online: 06 Feb 2007
 
Sample our Bioscience journals, sign in here to start your access, Latest two full volumes FREE to you for 14 days

ABSTRACT

The degradation of acid orange 7 dye (AO7) was studied using a 1 L semi-batch tank stirred glass reactor for performing three different photochemical processes (photoperoxidation, Fenton, photo-Fenton). A commercial low pressure lamp was used for irradiation of samples. The advancement of degradation was monitored by measurement of color reduction, UV-spectra, HPLC-UV and COD. The obtained results showed that the photo-Fenton treatment was the most effective for the degradation of AO7.

Acknowledgments

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 709.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.