Sol-Gel to Prepare Nickel Doped TiO2 Nanoparticles for Photocatalytic Treatment of E 131 VF Food Dye Wastewater

Malak Barakat; Rassil Khoder; Fatima Kassir; Zeinab Harajli; Mouhiaddine Mohamed El Jamal; Azadeh Ebrahimian Pirbazari

Volume 6, Issue 2 , April 2021, , Pages 92-108

  Sol–gel method was applied for synthesis of TiO2 nanoparticles in the existence of different volumes of ethanol (10–50 mL) with the purpose to find optimized synthesis conditions. Also, nickel doped TiO2 nanoparticles (Ni/TiO2 molar ratio: 0.1-1.0%) were prepared by the similar technique ...  Read More

Photocatalytic Removal of Food Colorant E 131 VF from synthetic wastewater by Cu Doped TiO2 Samples

Malak Ali El Tfayli; Fatima Ali Makki; Mounir Mustapha Kassir; Mouhiaddine Mohamed El Jamal; Azadeh Ebrahimian Pirbazari

Volume 4, Issue 3 , July 2019, , Pages 187-197

  In this work, we studied the effect of various amounts (0.2-1.2 % mole ratio) of Cu doping to TiO2 nanoparticles (Cu/TiO2) on the photocatalytic removal efficiency of the food colorant E 131 VF. Two series of doped TiO2 (P25) photocatalysts were prepared in two different media (50%ethanol-50%acetone ...  Read More

Fabrication, Characterization, Regeneration and Application of Nanomagnetic Fe3O4@Fish Scale as a Bio-adsorbent for Removal of Methylene Blue

Nima Gholami; Ahmad Dadvand Koohi; Azadeh Ebrahimian Pirbazari

Volume 3, Issue 3 , July 2018, , Pages 219-234

  The methylene blue (MB) adsorption from aqueous solution was investigated through Fe3O4 nanoparticles loaded on Fish Scale (FS) from fishery biomass. The presence of collagen fibers, apatite crystals and nano-magnetite particles in the structure of nano-magnetic fish scale (MFS) was observed in ...  Read More

Photocatalytic Treatment of Synthetic Wastewater Containing 2,4 dichlorophenol by Ternary MWCNTs /Co-TiO2 Nanocomposite Under Visible Light

Shahryar Nazarpour Laghani; Azadeh Ebrahimian Pirbazari

Volume 2, Issue 4 , October 2017, , Pages 290-301

  In this work, multi-walled carbon nanotubes (MWCNTs)/Co-TiO2 nanocomposites were synthesized and investigated for photocatalytic degradation of 2,4-dichlorophenol (2,4-DCP) under visible light. Characterization of photocatalysts was done by means of XRD, FT-IR and SEM/EDX techniques. Obtained results ...  Read More

Silver Doped TiO2 Nanoparticles: Preparation, Characterization and Efficient Degradation of 2,4-dichlorophenol Under Visible Light

Zahra Sarteep; Azadeh Ebrahimian Pirbazari; Mohammad Ali Aroon

Volume 1, Issue 2 , November 2016, , Pages 135-144

  Hydrothermally synthesized TiO2 nanoparticles containing different amounts of silver were characterized by X-Ray diffraction (XRD), Fourier transform infrared (FT-IR) and scanning electron microscopy equipped with energy dispersive X-ray microanalysis (SEM/EDX) techniques. XRD results showed prepared ...  Read More