Role of pH in the Aqueous Phase Reactivity of Zerovalent Iron Nanoparticles with Acid Orange 7, a Model Molecule of Azo Dyes

Role of pH in the Aqueous Phase Reactivity of Zerovalent Iron Nanoparticles with Acid Orange 7, a Model Molecule of Azo Dyes

The effect of both pH and surface oxidation of nanoparticles is studied on the interaction between a commercial slurry of Nanoscale Zerovalent Iron (NZVI) and the azo dye Acid Orange 7 (AO7). NZVI is a reducing agent used for the degradation of several pollutants, including azo dyes: during pollutan...

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Bibliographic Details
Main Authors: Esposito, S., Armandi, M., Deorsola, F., Garrone, E., Bonelli, B., Freyria, Francesca
Other Authors: Massachusetts Institute of Technology. Department of Chemistry
Format: Article
Language:English
Published: Hindawi Publishing Corporation 2017
Online Access:http://hdl.handle.net/1721.1/110253
https://orcid.org/0000-0002-2710-5545

Internet

http://hdl.handle.net/1721.1/110253
https://orcid.org/0000-0002-2710-5545

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