Photocatalytic Elimination of Diatrizoate and I^- Formation: Influence of Dissolved Oxygen, Metal Ions and Natural Organic Matter (NOM)

• DOI: 10.13189/nn.2014.020301
• Publication Date: 2021-04-24T03:43:35Z
• Authors: Meijie Ren; Fritz H. Frimmel; Gudrun Abbt-Braun
• Keywords: Natural Organic Matter

A simplified model of environmental conditions was developed to evaluate the effect natural organic matter (NOM) and metal ions on Pt/TiO 2 photocatalytic degradation diatrizoate I -formation in presence different dissolved oxygen (DO) level.The results showed that strongly influenced by amount DO present ions.The concentration NOM severely affected formation -.The high R values signify models obtained are able give a reasonably good estimate response for system range studied.