Photocatalytic degradation of atrazine herbicide with Illuminated Fe+3-TiO2 Nanoparticles
نویسندگان
چکیده
منابع مشابه
Photocatalytic degradation of atrazine herbicide with Illuminated Fe+3-TiO2 Nanoparticles
BACKGROUND Atrazine is a herbicide that is widely used to control broadleaf and grassy weeds for growing many crops especially in maize production. It is a frequently detected herbicide in many groundwater resources. This study aimed to assess the feasibility of using ultraviolet radiation UV and fortified nanoparticles of titanium dioxide (TiO2) doped with trivalent iron to remove atrazine fro...
متن کاملPhotocatalytic degradation of Metronidazole with illuminated TiO2 nanoparticles
Metronidazole (MNZ) is a brand of nitroimidazole antibiotic, which is generally used in clinical applications and extensively used for the treatment of infectious diseases caused by anaerobic bacteria and protozoans. The aim of this investigation was to degrade MNZ with illuminated TiO2 nanoparticles at different catalyst dosage, contact time, pH, initial MNZ concentration and lamp intensity. M...
متن کاملThe photocatalytic degradation of atrazine on nanoparticulate TiO2 films
s of the Colloquium on Optical Spectrometry, Berlin, 2002.
متن کاملPhotocatalytic degradation of E. coli bacteria using TiO2/SiO2 nanoparticles with photodeposited platinum
In this work, TiO2 /SiO2 (pure anatase), and TiO2 /SiO2 (anatase/rutile) nano-photocatalysts are prepared by using sol-gel method and control of acidity. The particles size is calculated using Scheerer, s equation and is estimated to be around 7-15 nm. In order to improve the photocatalytic activity of TiO2 /SiO2 ,1% (wt) platinum particles are loaded on both catalysts using photoreductive meth...
متن کاملInvestigation of photocatalytic degradation of phenol by Fe(III)-doped TiO2 and TiO2 nanoparticles
In this study Fe (III)-doped TiO2 nanoparticles were synthesized by sol-gel method at two atomic ratio of Fe/Ti, 0.006 and 0.034 percent. Then the photoactivity of them was investigated on degradation of phenol under UV (<380 nm) irradiation and visible light (>380 nm). Results showed that at appropriate atomic ratio of Fe to Ti (% 0.034) photoactivity of Fe(III)-doped TiO2 nanoparticles increa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Environmental Health Science and Engineering
سال: 2017
ISSN: 2052-336X
DOI: 10.1186/s40201-017-0270-6