Published April 15, 2009
| Version v1
Journal article
Application of Doehlert matrix to determine the optimal conditions of electrochemical treatment of tannery effluents
- 1. Laboratoire de Chimie Analytique et Electrochimie, Departement de Chimie, Faculte des Sciences de Tunis, Campus Universitaire, 2092 Tunis El Manar (Tunisia)
- 2. Departement de Chimie et de Biologie Appliquees, Institut National des Sciences Appliquees et de Technologie (INSAT), B.P. No676, 1080 Tunis Cedex (Tunisia)
Description
The oxidation of organic and inorganic pollutants present in tannery effluents has been realised by electrochemical way. The influence of the electrochemical reactor parameters was carried out by the use of Doehlert matrix. The obtained results have shown that the current intensity and the electrolysis time were the main influent parameters on the removal ratio of chemical oxygen demand (COD), total organic carbon (TOC), electrochemical oxidation of trivalent chromium and sulphite ions
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jhazmat.2008.06.124Additional details
Identifiers
- DOI
- 10.1016/j.jhazmat.2008.06.124;
- PII
- S0304-3894(08)00982-5;
Publishing Information
- Journal Title
- Journal of Hazardous Materials
- Journal Volume
- 163
- Journal Issue
- 1
- Journal Page Range
- p. 251-258
- ISSN
- 0304-3894
- CODEN
- JHMAD9
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40083212
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL EFFLUENTS; CHEMICAL OXYGEN DEMAND; CHROMIUM IONS; ELECTROCHEMISTRY; ELECTROLYSIS; MOLECULAR IONS; OXIDATION; POLLUTANTS
- Descriptors DEC
- CHARGED PARTICLES; CHEMICAL REACTIONS; CHEMICAL WASTES; CHEMISTRY; IONS; LYSIS; NONRADIOACTIVE WASTES; WASTES
Optional Information
- Copyright
- Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.