Decolorization of wastewater

OJ Hao, H Kim, PC Chiang - Critical reviews in environmental …, 2000 - Taylor & Francis
The public demand for color-free waste discharge to receiving waters and tougher color
standards have made decolorization of a variety of industrial wastes a top priority …

Chemistry of alumina, reactions in aqueous solution and its application in water treatment

B Kasprzyk-Hordern - Advances in colloid and interface science, 2004 - Elsevier
Due to the presence and significance of alumina in the natural aquatic environment and its
increasing application in drinking and wastewater purification, the knowledge of the …

Porous clays and pillared clays-based catalysts. Part 2: a review of the catalytic and molecular sieve applications

Z Ding, JT Kloprogge, RL Frost, GQ Lu… - Journal of Porous …, 2001 - Springer
Metal oxide pillared clay (PILC) possesses several interesting properties, such as large
surface area, high pore volume and tunable pore size (from micropore to mesopore), high …

Carbon materials and catalytic wet air oxidation of organic pollutants in wastewater

F Stüber, J Font, A Fortuny, C Bengoa, A Eftaxias… - Topics in …, 2005 - Springer
The use of carbon materials as catalytic support or direct catalyst in catalytic wet air
oxidation (WAO) of organic pollutants is reviewed. The discussion covers important …

In2S3 nanoparticles coupled to In-MOF nanorods: The structural and electronic modulation for synergetic photocatalytic degradation of Rhodamine B

L Hu, D Mao, L Yang, M Zhu, Z Fei, S Sun… - Environmental Research, 2022 - Elsevier
Enhancing photocatalytic performance via electronic modulation have attracted much
attention for synergetic photocatalytic degradation of antibiotic pollutant. In this study, a new …

Treatment of petroleum refinery wastewater by microwave-assisted catalytic wet air oxidation under low temperature and low pressure

Y Sun, Y Zhang, X Quan - Separation and purification technology, 2008 - Elsevier
A microwave (MW)-assisted catalytic wet air oxidation (CWAO) process under low
temperature (150° C) and low pressure (0.8 MPa) was investigated to treat heavily …

Wet hydrogen peroxide catalytic oxidation (WHPCO) of organic waste in agro-food and industrial streams

S Perathoner, G Centi - Topics in Catalysis, 2005 - Springer
This review discusses the use of iron-or copper-based solid catalysts in the wet oxidation
using H 2 O 2 as oxidant of organic molecules present in agro-food and industrial waste …

Wet air oxidation for the decolorization of dye wastewater: An overview of the last two decades

J Fu, GZ Kyzas - Chinese Journal of Catalysis, 2014 - Elsevier
Wet air oxidation (WAO), a liquid phase reaction between organic materials in water and
oxygen, is one of the most economical and technologically viable advanced oxidation …

Catalytic wet air oxidation of phenol by various CeO2 catalysts

SS Lin, CL Chen, DJ Chang, CC Chen - Water research, 2002 - Elsevier
Investigations of various CeO2 catalysts using XRD, O2-TPD, H2-TPR and catalytic wet air
oxidation of phenol showed that CeO2 calcined under higher thermal impact (designated as …

TiO2-catalysed ozonation of raw Ebro river water

R Gracia, S Cortes, J Sarasa, P Ormad, JL Ovelleiro - Water Research, 2000 - Elsevier
This paper presents the results obtained with heterogeneous catalytic ozonation in which
raw Ebro river (Spain) water is ozonated in the presence of titanium dioxide supported on …