Photocatalytic degradation and pathway of oxytetracycline in aqueous solution by Fe2O3–TiO2 nanopowder

RSC Advances ◽  
2015 ◽  
Vol 5 (51) ◽  
pp. 40764-40771 ◽  
Author(s):  
Rong Li ◽  
Yuefa Jia ◽  
Jun Wu ◽  
Qiang Zhen
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Uv Visible ◽  
Tio2 Nanopowder

After photocatalytic degradation under UV/visible light by Fe2O3/TiO2 composites, the naphthol ring of oxytetracycline (C22H24N2O9) destructed to a partial ring-ruptured structure, such as C9H6O4.

scholarly journals Sulfur-doped CoFe2O4 nanopowders for enhanced visible-light photocatalytic activity and magnetic properties

RSC Advances ◽  
2017 ◽  
Vol 7 (80) ◽  
pp. 50546-50554 ◽  
Author(s):  
Rong Li ◽  
Chencen Sun ◽  
Jia Liu ◽  
Qiang Zhen
Keyword(s):  
Aqueous Solution ◽  
Magnetic Properties ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Photocatalytic Activity ◽  
Magnetic Recovery ◽  
Visible Light Photocatalytic

Magnetic recovery S-CoFe2O4 nanopowders showed excellent visible photocatalytic degradation of oxytetracycline and recycling performances in aqueous solution.

Immobilization of visible light-sensitive (N, Cu) co-doped TiO 2 onto rectorite for photocatalytic degradation of p- chlorophenol in aqueous solution

2017 ◽  
Vol 142 ◽  
pp. 128-135 ◽  
Author(s):  
Zhujian Huang ◽  
Pingxiao Wu ◽  
Beini Gong ◽  
Xing Zhang ◽  
Zicong Liao ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Co Doped

Visible light assisted photocatalytic degradation and mineralization of Rhodamine B in aqueous solution by Ag3PO4

Optik ◽  
2020 ◽  
Vol 214 ◽  
pp. 164858 ◽  
Author(s):  
A. Tab ◽  
B. Bellal ◽  
C. Belabed ◽  
M. Dahmane ◽  
M. Trari
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Rhodamine B

scholarly journals Enhanced visible light photocatalytic degradation of dyes in aqueous solution activated by HKUST-1: performance and mechanism

RSC Advances ◽  
2020 ◽  
Vol 10 (61) ◽  
pp. 37028-37034
Author(s):  
Jianyu Zhang ◽  
Chunli Su ◽  
Xianjun Xie ◽  
Peng Liu ◽  
Md. Enamul Huq
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Metal Organic Framework ◽  
Surface Charges ◽  
Degradation Of Dyes ◽  
Metal Organic ◽  
Visible Light Photocatalytic ◽  
Performance And Mechanism ◽  
Organic Framework

HKUST-1 is a copper-based metal–organic framework (MOF). The HKUST-1/PMS/Vis system can effectively degrade RhB and MB but accomplish poor removal of AO7 and MR, which is attributed to the repulsion between surface charges.

Preparation of Visible Light Response K6SiW11O39SnII for Photocatalytic Degradation of Acid Brilliant Scarlet

2012 ◽  
Vol 476-478 ◽  
pp. 2005-2008
Author(s):  
Xiu Hua Zhu ◽  
Jia Huan Liu ◽  
Li Li Zhao ◽  
Peng Yuan Wang
Keyword(s):  
Aqueous Solution ◽  
Solar Radiation ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
Light Response ◽  
Photocatalytic Decomposition ◽  
Initial Concentration ◽  
Environmental Friendly ◽  
Visible Light Response ◽  
Initial Ph

Environmental friendly materials, K6SiW11O39SnⅡ(abbreviated as SiWSn), was synthesized, which is visible light response photocatalyst. The photocatalytic decomposition of Acid Brilliant Scarlet (abbreviated as ABS) aqueous solution with SiWSn was investigated using a broad spectrum of solar radiation. The results showed that the photocatalytic degradation efficiency of ABS with SiWSn was affected by the initial pH of ABS solution, the amount of SiWSn and the photolysis time. When the initial pH of ABS solution was 5, the initial concentration of that (20mL) was 3mg L-1, the concentration of SiWSn was 1.25g L-1, and it was irradiated 4h under the sunlight, the discoloration rate of which was 71.4%.

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