Silver indium sulfide (AgInS2) nanoparticles were synthesized by microwave method. These nanopartricles were characterized by FT-IR, XRD, DRS, SEM and TEM techniques. The band gap energy of 1.96 eV was determined by UV-Vis diffuse reflection spectrum (DRS). The photocatalytic activity was studied by photodegradation reaction of 2,4-dichlorophenol (2,4-DCP) under visible light irradiation. The influence of initial concentration, initial solution pH on the degradation percentage of 2,4-DCP and also, the kinetics of photodegradation were investigated. The removal efficiency up to 95% proved the superior capability of AgInS2 (AIS) nanoparticles for water purification.
DOI: j.ccl.2012.12.001 Keywords: Pyrroles; Pyridazines; Ultrasound; Multi-component reactions; Green chemistry How to cite this paper: Tadjarodi, A., Hossein, A., Khavar, C., & Imani, M. (2013). The removal of 2,4-dichlorophenol under visible light irradiation by silver indium sulfide nanoparticles synthesized by microwave.Current Chemistry Letters, 2(2), 77-84.
|
® 2013 GrowingScience.Com