Degradation of 2,6-dichlorophenol by Fe-doped TiO2 Sonophotocatalytic process: kinetic study, intermediate product, degradation pathway

2020 ◽  
pp. 1-16
Author(s):  
Elham Norabadi ◽  
Seyed Davoud Ashrafi ◽  
Hossein Kamani ◽  
Anis Jahantiq
Keyword(s):  
Kinetic Study ◽  
Intermediate Product ◽  
Degradation Pathway ◽  
Doped Tio2 ◽  
Process Kinetic ◽  
Product Degradation

Natural iron oxide as catalyst for heterogeneous photocatalysis and Fenton-like process: kinetic study

2018 ◽  
Vol 113 ◽  
pp. 171-178 ◽  
Author(s):  
S. Belaidi ◽  
N. Setifi ◽  
L. Mammeri ◽  
W. Remache ◽  
K. Benhamouda ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Kinetic Study ◽  
Heterogeneous Photocatalysis ◽  
Process Kinetic ◽  
Natural Iron

Kinetic study of self-assembly of Ni(ii)-doped TiO2 nanocatalysts for the photodegradation of azo pollutants

RSC Advances ◽  
2015 ◽  
Vol 5 (107) ◽  
pp. 88266-88271 ◽  
Author(s):  
Chia-Yun Chen ◽  
Li-Jen Hsu
Keyword(s):  
Kinetic Study ◽  
Hydrothermal Method ◽  
Self Assembly ◽  
Doped Tio2

Ni(ii)-doped TiO2 nanoparticles were fabricated by a simple and reliable hydrothermal method.

Influence Factors and Kinetic Study on Photocatalytic Degradation of Rhodamine B by Fe-Doped TiO2/Diatomite Composite

2012 ◽  
Vol 535-537 ◽  
pp. 2209-2213 ◽  
Author(s):  
Jun Xiong Lin ◽  
Lan Wang ◽  
Chong Sun
Keyword(s):  
Photocatalytic Degradation ◽  
Kinetic Study ◽  
Rhodamine B ◽  
Sol Gel ◽  
Influence Factors ◽  
Degradation Process ◽  
Operational Parameters ◽  
Gel Method ◽  
Doped Tio2 ◽  
Decolorization Efficiency

Supported Fe-doped TiO2 has been prepared by a sol-gel method through the use of porous diatomite. The synthesized Fe-doped TiO2/diatomite composites were characterized by SEM and EDX techniques. The composite presented in this study showed higher adsorption and photodegradation ability of Rhodamine B than TiO2/diatomite and diatomite. It was found that the decolorization efficiency were dependent on the operational parameters of pH, photocatalyst dosage and dye concentration, and about 85% of the initial 50 mg/L dye could be adsorbed and degraded in 240 min. Moreover, kinetic study indicated that the photocatalytic degradation process could be described by the Langmuir-Hinshelwood model.

Transient Kinetic Study of the Reaction of CH4 and C2H6 with the Lattice Oxygen of Li+-Doped TiO2 Catalyst

1993 ◽  
Vol 141 (2) ◽  
pp. 612-627 ◽  
Author(s):  
A.M. Efstathiou ◽  
D. Papageorgiou ◽  
X.E. Verykios
Keyword(s):  
Kinetic Study ◽  
Lattice Oxygen ◽  
Doped Tio2 ◽  
Tio2 Catalyst
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