شماره ركورد كنفرانس
5452
عنوان مقاله
Photocatalytic Degradation of Color and Protein Using Nitrogen-Doped Tio2 Nanoparticles Under Visible Light Irradiation
عنوان به زبان ديگر
Photocatalytic Degradation of Color and Protein Using Nitrogen-Doped Tio2 Nanoparticles Under Visible Light Irradiation
پديدآورندگان
Ghaemy Siavash siavashghaemy@gmail.com Department of Chemical Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran , Esmaeili Majid majidesm2004@gmail.com Research Institute of Petroleum Industry (RIPI), Tehran, Iran , Poorkhali Mahnaz mahnazpourkhalil@gmail.com Research Institute of Petroleum Industry (RIPI), Tehran, Iran
تعداد صفحه
7
كليدواژه
TiO2 , N , TiO2 , Visible light photocatalysis , Uurea , Ultrafiltration membrane
سال انتشار
1401
عنوان كنفرانس
چهارمين كنفرانس بين المللي فناوريهاي جديد در صنايع نفت، گاز و پتروشيمي
زبان مدرك
انگليسي
چكيده فارسي
The photocatalytic activity of titania (TiO2) nanoparticles was improved using nitrogen as a dopant and urea as a nitrogen source. It was validated using Fourier-transform infrared spectroscopy (FT-IR), aiming to apply (in the future) in the polymeric structure of PVDF/MWCNT ultrafiltration membranes. Congo red (CR), methylene blue (MB), and bovine serum albumin (BSA) were selected as model membrane foulants to perform photocatalytic degradation studies using nitrogen-doped TiO2 (N-TiO2), where a maximum of 46% degradation in pH=12 was achieved for MB. Also, 37% and 7% degradation have resulted in neutral pH for CR and BSA, respectively.
كشور
ايران
لينک به اين مدرک