Bocos, Elvira’s team published research in Environmental Science and Pollution Research in 2016-10-31 | CAS: 117-96-4

Environmental Science and Pollution Research published new progress about Aliivibrio fischeri. 117-96-4 belongs to class isoquinoline, name is Diatrizoic Acid, and the molecular formula is C11H9I3N2O4, Synthetic Route of 117-96-4.

Bocos, Elvira published the artcileElimination of radiocontrast agent diatrizoic acid by photo-Fenton process and enhanced treatment by coupling with electro-Fenton process, Synthetic Route of 117-96-4, the main research area is diatrizoic acid photoelectro fenton coupling reaction; Activated carbon; Diatrizoic acid; Heterogeneous process; Mineralization; Photo-Fenton; Photoelectro-Fenton.

First, the effect of H2O2 dosage on mineralization efficiency was determined using UV irradiation The system reached a maximum mineralization degree of 60% total organic carbon (TOC) removal at 4 h with 20 mM initial H2O2 concentration while further concentration values led to a decrease in TOC abatement efficiency. Then, the effect of different concentrations of Fenton’s reagents was studied for homogeneous Fenton process. Obtained results revealed that 0.25 mM Fe3+ and 20 mM H2O2 were the best conditions, achieving 80% TOC removal efficiency at 4 h treatment. Furthermore, heterogeneous PF treatment was developed using iron-activated carbon as catalyst. It was demonstrated that this catalyst is a promising option, reaching 67% of TOC removal within 4 h treatment without formation of iron leachate in the medium. In addition, two strategies of enhancement for process efficiency are proposed: coupling of PF with electro-Fenton (EF) process in two ways: photoelectro-Fenton (PEF) or PF followed by EF (PF-EF) treatments, achieving in both cases the complete mineralization of DIA solution within only 2 h. Finally, the Microtox tests revealed the formation of more toxic compounds than the initial DIA during PF process, while, it was possible to reach total mineralization by both proposed alternatives (PEF or PF-EF) and thus to remove the toxicity of DIA solution

Environmental Science and Pollution Research published new progress about Aliivibrio fischeri. 117-96-4 belongs to class isoquinoline, name is Diatrizoic Acid, and the molecular formula is C11H9I3N2O4, Synthetic Route of 117-96-4.

Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem