Photocatalytic degradation of acetaminophen in aqueous solutions by TiO2/ZSM-5 zeolite with low energy irradiation

2015 ◽  
Vol 196 ◽  
pp. 53-60 ◽  
Author(s):  
Chang-Tang Chang ◽  
Jia-Jie Wang ◽  
Tong Ouyang ◽  
Qian Zhang ◽  
You-Hai Jing
Keyword(s):  
Aqueous Solutions ◽  
Photocatalytic Degradation ◽  
Low Energy ◽  
Energy Irradiation

scholarly journals Low-Energy Irradiation Damage in Single-Walled Carbon Nanotubes

2007 ◽  
Vol 994 ◽  
Author(s):  
Satoru Suzuki ◽  
Yoshihiro Kobayashi
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Properties ◽  
Single Walled Carbon Nanotubes ◽  
Low Energy ◽  
Irradiation Damage ◽  
Single Walled Carbon ◽  
Photon Irradiation ◽  
Energy Irradiation ◽  
Physical And Chemical ◽  
Walled Carbon Nanotubes

AbstractWe show that low-energy (20 eV–20 keV) electron or photon irradiation extinguishes the characteristic physical and chemical properties of single-walled carbon nanotubes, indicating that the irradiation damages the nanotubes. The irradiation-induced defects convert the electric properties of metallic SWNTs to semiconducting, and the nominal bandgap can be tuned simply by the irradiation dose. The defects also have the following interesting properties. The damage and recovery are reversible, indicating that the number of carbon atoms is preserved. The damage and recovery strongly depend on the diameter, suggesting that the damage is prominent in a rolled up graphene sheet, but not in a planar one. The activation energy of the defect healing is so small, depending on the diameter, that the defects can be healed even at room temperature or below.

Photocatalytic degradation of Penicillin G in aqueous solutions: Kinetic, degradation pathway, and microbioassays assessment

2021 ◽  
pp. 126719
Author(s):  
Mohammed Berkani ◽  
Anfel Smaali ◽  
Yassine Kadmi ◽  
Fares Almomani ◽  
Yasser Vasseghian ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Photocatalytic Degradation ◽  
Degradation Pathway ◽  
Penicillin G

Pyrophosphate effect on the photocatalytic degradation of phenol over bare and Pt-deposited Bi2WO6

2018 ◽  
Vol 42 (23) ◽  
pp. 18873-18880 ◽  
Author(s):  
Jie Meng ◽  
Jianjun Zhao ◽  
Xianqiang Xiong ◽  
Xiao Zhang ◽  
Yiming Xu
Keyword(s):  
Aqueous Solutions ◽  
Photocatalytic Degradation ◽  
Phenol Degradation ◽  
Hole Transfer

Pyrophosphate-mediated hole transfer from Pt/Bi2WO6to phenol can accelerate phenol degradation in aqueous solutions.

scholarly journals Solar light efficient photocatalytic activity degradation of emergent contaminants by coated TiO2 nanoparticles

2018 ◽  
Vol 42 (18) ◽  
pp. 15405-15412 ◽  
Author(s):  
María Emilia Villanueva ◽  
Guillermo Javier Copello ◽  
Viviana Campo Dall’Orto
Keyword(s):  
Photocatalytic Activity ◽  
Aqueous Solutions ◽  
Photocatalytic Degradation ◽  
Tio2 Nanoparticles ◽  
Light Irradiation ◽  
Solar Light ◽  
Solar Light Irradiation

The photocatalytic degradation of different emergent contaminants in aqueous solutions has been studied by using oligomer-coated TiO2 nanoparticles under solar light irradiation.

Sono-Photocatalytic Degradation of 4-Clorophenol in Aqueous Solutions

2018 ◽  
Vol 92 (9) ◽  
pp. 1813-1819 ◽  
Author(s):  
D. G. Aseev ◽  
A. A. Batoeva ◽  
M. R. Sizykh
Keyword(s):  
Aqueous Solutions ◽  
Photocatalytic Degradation

scholarly journals Photocatalytic degradation of alachlor by TiO2 nanoparticles from aqueous solutions under UV radiation

2019 ◽  
Vol 14 (1) ◽  
pp. 116-128
Author(s):  
Fatemeh Jamshidi ◽  
Mansooreh Dehghani ◽  
Saeed Yousefinejad ◽  
Aboolfazl Azhdarpoor
Keyword(s):  
Aqueous Solutions ◽  
Photocatalytic Degradation ◽  
Tio2 Nanoparticles ◽  
Uv Radiation
Sign in / Sign up

Export Citation Format

Share Document