Degradation of the antibiotic oxacillin in water by anodic oxidation with Ti/IrO 2 anodes: Evaluation of degradation routes, organic by-products and effects of water matrix components

2015 ◽  
Vol 279 ◽  
pp. 103-114 ◽  
Author(s):  
Ana L. Giraldo ◽  
Edgar D. Erazo-Erazo ◽  
Oscar A. Flórez-Acosta ◽  
Efraim A. Serna-Galvis ◽  
Ricardo A. Torres-Palma
Keyword(s):  
Anodic Oxidation ◽  
Water Matrix ◽  
Matrix Components ◽  
By Products

Simultaneous degradation of 30 pharmaceuticals by anodic oxidation: Main intermediaries and by-products

Chemosphere ◽  
2020 ◽  
pp. 128753
Author(s):  
Wendy Calzadilla ◽  
L. Carolina Espinoza ◽  
M. Silvia Diaz-Cruz ◽  
Adrià Sunyer ◽  
Mario Aranda ◽  
...  
Keyword(s):  
Anodic Oxidation ◽  
By Products ◽  
Simultaneous Degradation

Effects of water matrix and ozonation on natural organic matter fractionation and corresponding disinfection by-products formation

2014 ◽  
Vol 15 (1) ◽  
pp. 75-83 ◽  
Author(s):  
J. Agbaba ◽  
J. Molnar ◽  
A. Tubić ◽  
M. Watson ◽  
S. Maletić ◽  
...  
Keyword(s):  
Organic Matter ◽  
Organic Carbon ◽  
Natural Organic Matter ◽  
Oxidation Treatment ◽  
Trihalomethane Formation Potential ◽  
Water Matrix ◽  
Organic Matter Fractionation ◽  
Influence Of Water ◽  
The Individual ◽  
By Products

In this study the influence of water matrix and oxidation treatment by ozone on natural organic matter (NOM) fractionation and corresponding disinfection by-products formation was investigated. Three water types were selected, based on their different NOM contents (5.16–9.85 mg/L dissolved organic carbon (DOC)) and structures (42–79% proportion of hydrophobic NOM fraction). It was determined that increasing the ozone dose (0.2–0.8 mg O3/mg DOC) generally led to reductions in DOC (2–26%) and trihalomethane formation potential values (4–58%). Results of NOM fractionation showed that the reactivity of all the individual NOM fractions towards trihalomethane formation decreased after ozone oxidation (0.8 mg O3/mg DOC) by 47–69%, relative to the raw waters.

Study of the influence of water matrix components on admicellar sorbents

2007 ◽  
Vol 388 (8) ◽  
pp. 1823-1830 ◽  
Author(s):  
Amalia García-Prieto ◽  
Loreto Lunar ◽  
Soledad Rubio ◽  
Dolores Pérez-Bendito
Keyword(s):  
Water Matrix ◽  
Influence Of Water ◽  
Matrix Components

Sono-photo activation of percarbonate for the degradation of organic dye: The effect of water matrix and identification of by-products

2020 ◽  
Vol 33 ◽  
pp. 100998 ◽  
Author(s):  
Akbar Eslami ◽  
Fayyaz Mehdipour ◽  
Kun-Yi Andrew Lin ◽  
Hajar Sharifi Maleksari ◽  
Fatemeh Mirzaei ◽  
...  
Keyword(s):  
Organic Dye ◽  
Effect Of Water ◽  
Water Matrix ◽  
By Products
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