Facile synthesis of CuCr2O4/BiOBr composite and its photocatalytic activity towards RhB and tetracycline hydrochloride degradation under household visible LED light irradiation

2020 ◽  
pp. 157947
Author(s):  
Kalyan Ghorai ◽  
Monotosh Bhattacharjee ◽  
Debasish Mandal ◽  
Akbar Hossain ◽  
Trilochan Bhunia ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Light Irradiation ◽  
Tetracycline Hydrochloride ◽  
Facile Synthesis ◽  
Led Light

scholarly journals Facile Synthesis of Ag3PO4 Photocatalyst with Varied Ammonia Concentration and Its Photocatalytic Activities For Dye Removal

2019 ◽  
Vol 14 (1) ◽  
pp. 42
Author(s):  
Febiyanto Febiyanto ◽  
Agus Soleh ◽  
Muhammad Sofi Khoerul Amal ◽  
Mohammad Afif ◽  
Sukma Sewiji ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Blue Light ◽  
Dye Removal ◽  
Diffuse Reflectance Spectroscopy ◽  
Ammonia Concentration ◽  
Ammonia Solution ◽  
Light Irradiation ◽  
Precipitation Method ◽  
Facile Synthesis ◽  
Photocatalytic Activities

The highly active photocatalyst of Ag3PO4 could be synthesized under ammonia solution using the facile co-precipitation method with the starting material of AgNO3 and Na2HPO4.12H2O.  The variation of ammonia concentration was designed at 0.00, 0.05, 0.15, and 0.30 M. The products were characterized using X-ray diffraction, UV-diffuse reflectance spectroscopy, and scanning electron microscopy. The photocatalytic activities were evaluated using the Rhodamine B degradation under blue light irradiation.  The effect of calcination, pH condition, and visible light source irradiation was carried out in the experiment. The highest photocatalytic activity was found in the sample prepared using the addition of ammonia solution at the concentration of 0.05 M. This photocatalytic activity was 4.13 times higher compared to the Ag3PO4 prepared without the ammonia. The effective condition of photocatalytic activity was achieved at the sample prepared without calcination, degradation at pH of 7 and under blue light irradiation. Copyright © 2019 BCREC Group. All rights reservedReceived: 20th April 2018; Revised: 1st September 2018; Accepted: 4th September 2018; Available online: 25th January 2019; Published regularly: April 2019How to Cite: Febiyanto, F., Soleh, A., Amal, M.S.K., Afif, M., Sewiji, S., Riapanitra, A., Sulaeman, U. (2019). Facile Synthesis of Ag3PO4 Photocatalyst with Varied Ammonia Concentration and Its Photocatalytic Activities For Dye Removal. Bulletin of Chemical Reaction Engineering & Catalysis, 14 (1):42-50 (doi:10.9767/bcrec.14.1.2549.42-50)Permalink/DOI: https://doi.org/10.9767/bcrec.14.1.2549.42-50   

Facile synthesis of CuCr2O4/CeO2 nanocomposite: A new Fenton like catalyst with domestic LED light assisted improved photocatalytic activity for the degradation of RhB, MB and MO dyes

2021 ◽  
Vol 536 ◽  
pp. 147604 ◽  
Author(s):  
Kalyan Ghorai ◽  
Atanu Panda ◽  
Monotosh Bhattacharjee ◽  
Debasish Mandal ◽  
Akbar Hossain ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Facile Synthesis ◽  
Led Light

Preparation of hollow Ag/AgCl/BiOCl microspheres with enhanced photocatalytic activity for methyl orange under LED light irradiation

2016 ◽  
Vol 28 (3) ◽  
pp. 2859-2866 ◽  
Author(s):  
Yannan Chen ◽  
Gangqiang Zhu ◽  
Yongbao Liu ◽  
Jianzhi Gao ◽  
Chenghui Wang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Methyl Orange ◽  
Light Irradiation ◽  
Led Light
Sign in / Sign up

Export Citation Format

Share Document