|
DSpace Biblioteca Universidad de Talca (v1.5.2) >
Dirección de Investigación >
Artículos en publicaciones ISI - Universidad de Talca >
Please use this identifier to cite or link to this item:
http://dspace.utalca.cl/handle/1950/4525
|
| Title: | Photocatalyzed Mineralization of Kraft Black Liquor on ZnO/Fe2O3 Coupled Semiconductor |
| Authors: | Villasenor, J.
Duran, N.
Mansilla, H.D. |
| Keywords: | Coupled semiconductors; kraft black liquor; photocatalysis; pulp mill effluent; ZnO/FE2O3 |
| Issue Date: | 2002 |
| Publisher: | Taylor and Francis Ltd |
| Citation: | Environmental Technology 23 (8): 955-959 |
| Abstract: | Photocatalysis using ZnO-Fe2O3 coupled catalyst removed partially the organic matter dissolved in kraft black liquor obtained from pinus wood cooking. The photo-assisted oxidation using different ZnO/Fe2O3 ratios was studied following the CO2 evolution during the course of the reaction. A synergy of the composite improves the mineralization observed. The optimal ZnO to Fe2O3 ratio varied from 0.5 to 0.7 which allowed the highest mineralization rates. |
| Description: | Villasenor, J. Instituto de Química de Recursos Naturales, Universidad de Talca, Casilla 747, Talca, Chile. |
| URI: | http://dspace.utalca.cl/handle/1950/4525 |
| ISSN: | 0959-3330 |
| Appears in Collections: | Artículos en publicaciones ISI - Universidad de Talca
|
Files in This Item:
There are no files associated with this item.
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|
