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Possible Pathway for Ifosfamide Degradation via Fe-TiO2 Assisted Photo Catalysis
- Source :
- Revista de Chimie. 69:3234-3237
- Publication Year :
- 2018
- Publisher :
- Revista de Chimie SRL, 2018.
-
Abstract
- Ifosfamide (IF) degradation from aqueous system via UV-Vis Fe-TiO2 system was studied for a photo catalyst dose of 200 mg/L and an irradiation time up to 240 min. IF degradation efficiency was monitored via Liquid Chromatography-Mass Spectrometry technique (LC-MS). Experimental photocatalytic tests were performed both in the absence and presence of 2-propanol and F- radicals� scavengers and the results proved that IF degradation occurs most likely in the bulk solution. Experimental results showed that degradation efficiencies for IF varied between 39.52% in the presence of 2-propanol and 70.70% in the scavengers� absence. Six degradation intermediates were identified using the same LC-MS technique and a three stage degradation pathway was proposed based on both available literature data and evolution of degradation intermediates peaks.
- Subjects :
- Ifosfamide
Chemistry
Materials Science (miscellaneous)
Process Chemistry and Technology
General Engineering
02 engineering and technology
General Chemistry
General Medicine
010501 environmental sciences
021001 nanoscience & nanotechnology
Photochemistry
01 natural sciences
General Biochemistry, Genetics and Molecular Biology
Photo catalysis
Materials Chemistry
medicine
Degradation (geology)
General Pharmacology, Toxicology and Pharmaceutics
0210 nano-technology
0105 earth and related environmental sciences
medicine.drug
Subjects
Details
- ISSN :
- 26688212 and 00347752
- Volume :
- 69
- Database :
- OpenAIRE
- Journal :
- Revista de Chimie
- Accession number :
- edsair.doi...........2133c6149341f4799f9bf7c18a688b18