شماره ركورد كنفرانس :
5339
عنوان مقاله :
Tar Based Activated Carbon Impregnated by Zero Valent Iron Nanoparticles (TAC/nZVI) for Removal of Methylene Blue from Water as a Heterogeneous Fenton Catalyst
عنوان به زبان ديگر :
Tar Based Activated Carbon Impregnated by Zero Valent Iron Nanoparticles (TAC/nZVI) for Removal of Methylene Blue from Water as a Heterogeneous Fenton Catalyst
پديدآورندگان :
Afshar A. H. amir.hosein.afshar.sc@gmail.com Department of Nanotechnology and Advanced Material, Materials and Energy Research Center (MERC), Tehran, Iran , Aghabarari B. b.aghabarari@merc.ac.ir Department of Nanotechnology and Advanced Material, Materials and Energy Research Center (MERC), Tehran, Iran , Vaezi M. R. m.vaezi@merc.ac.ir Department of Nanotechnology and Advanced Material, Materials and Energy Research Center (MERC), Tehran, Iran , Martínez-Huerta M. V. mmartinez@icp.csic.es Institute of Catalysts and Petroleochemistry, CSIC, Marie Curie 2, Madrid, Spain.
كليدواژه :
Heterogeneous Fenton , nZVI , Tar based activated carbon
عنوان كنفرانس :
دوازدهمين كنفرانس بين المللي مهندسي مواد و متالورژي
چكيده فارسي :
In this study, tar pitch based activated carbon impregnated by zero-valent iron nanoparticles was synthesized as heterogeneous Fenton catalysts for degradation of methylene blue solution and characterized by XRD, BET, and FESEM techniques. The TAC/nZVI catalyst displayed good activity in removing highly concentrated methylene blue solution (50 mg L-1) near neutral pH, where decolorization was measured as a response. Finally, the results shown the TAC/nZVI is a recyclable heterogeneous Fenton catalyst that is able to remove methylene blue from water completely in 35 minutes.
