Removal of nitrophenols and their derivatives by chemical redox: a review

Z Xiong, H Zhang, W Zhang, B Lai, G Yao - Chemical Engineering Journal, 2019 - Elsevier
This review intends to provide an overview of chemical redox degradation of nitrophenols
(NPs) and their derivatives. The main scientific focus is on the degradation of NPs by …

Copper-based nanocatalysts for nitroarene reduction-A review of recent advances

R Kottappara, SC Pillai, BK Vijayan - Inorganic Chemistry Communications, 2020 - Elsevier
Heterogeneous catalysts based on copper (Cu) nanostructures possess several advantages
compared to other metallic nanocatalysts such as gold (Au), silver (Ag), platinum (Pt), and …

Ultrathin hexagonal SnS2 nanosheets coupled with g-C3N4 nanosheets as 2D/2D heterojunction photocatalysts toward high photocatalytic activity

Z Zhang, J Huang, M Zhang, Q Yuan, B Dong - Applied Catalysis B …, 2015 - Elsevier
In this work, we present the 2D/2D type of heterojunction photocatalysts fabricated by
horizontal loading ultrathin hexagonal SnS 2 nanosheets on gC 3 N 4 nanosheets through a …

Highly effective Fe-doped TiO2 nanoparticles photocatalysts for visible-light driven photocatalytic degradation of toxic organic compounds

S Sood, A Umar, SK Mehta, SK Kansal - Journal of colloid and interface …, 2015 - Elsevier
This paper reports the synthesis of various molar concentrations of iron (Fe)-doped TiO 2
nanoparticles and their efficient use as potential photocatalysts for photocatalytic …

Impact of Chloride Ions on UV/H2O2 and UV/Persulfate Advanced Oxidation Processes

W Zhang, S Zhou, J Sun, X Meng, J Luo… - … science & technology, 2018 - ACS Publications
Chloride ion (Cl–) is one of the most common anions in the aqueous environment. A
mathematical model was developed to determine and quantify the impact of Cl–on the …

High Efficient Photocatalytic Degradation of p-Nitrophenol on a Unique Cu2O/TiO2 pn Heterojunction Network Catalyst

L Yang, S Luo, Y Li, Y Xiao, Q Kang… - Environmental science & …, 2010 - ACS Publications
p-Nitrophenol (PNP) is a difficultly decomposed organic pollutant under solar light in the
absence of strong oxidants. This study shows that under artificial solar light PNP can be …

One-pot synthesis of highly branched Pt@ Ag core-shell nanoparticles as a recyclable catalyst with dramatically boosting the catalytic performance for 4-nitrophenol …

ZS Lv, XY Zhu, HB Meng, JJ Feng, AJ Wang - Journal of colloid and …, 2019 - Elsevier
Abstract Herein, highly branched Pt@ Ag core-shell nanoparticles (Pt@ Ag NPs) were
fabricated by a facile one-pot wet-chemical approach, where poly (ethyleneimine)(PEI) …

Influence of operating parameters on photocatalytic degradation of phenol in UV/TiO2 process

CH Chiou, CY Wu, RS Juang - Chemical Engineering Journal, 2008 - Elsevier
The use of hydrogen peroxide (H2O2) for improved photocatalytic degradation of phenol in
aqueous suspension of commercial TiO2 powders (Degussa P-25) was investigated …

Degradation of 4-nitrophenol (4-NP) using Fe–TiO2 as a heterogeneous photo-Fenton catalyst

B Zhao, G Mele, I Pio, J Li, L Palmisano… - Journal of Hazardous …, 2010 - Elsevier
Photocatalytic degradation of 4-nitrophenol was investigated using Fe-doped (1, 3, 5 and
8wt.% Fe) TiO2 catalysts under UV light irradiation in aqueous dispersions in the presence …

Decolorization of antraquinonic dye, CI Acid Blue 25, in aqueous solution by direct UV irradiation, UV/H2O2 and UV/Fe (II) processes

H Ghodbane, O Hamdaoui - Chemical Engineering Journal, 2010 - Elsevier
In this work, the decolorization of CI Acid Blue 25 (AB25), a commercially important
anthraquinonic dye, by direct UV irradiation alone and UV/H2O2 and UV/Fe (II) processes …