Increased population and industrialization generate a large number of organic pollutants
that create problems on the planet earth. The level of freshwater is reducing which has …

ABSTRACT A comparative study of the degradation of Direct Red 23 (DR23) dye aqueous
solutions by electrooxidation was investigated using different anodes: carbon graphite (CG) …

Abstract Visible-light-driven AgPd/Bi 2 WO 6 nanocomposites containing different atomic
ratios of Ag: Pd were studied for photodegradation of rhodamine B (RhB) under visible light …

The textile, leather, and dyeing industries, as well as domestic wastewater, are among the
most important sources of environmental pollution. In this study, modified multi-walled …

In this paper, cobalt ferrite (CoFe2O4) nanoparticles were synthesized using the
precipitation method. CoFe2O4 nanoparticles were used as a catalyst for photocatalytic …

Colorants are either dyes or pigments. The terms are often used indiscriminately; in
particular, pigments are quite often considered to be a subgroup of dyes. Pigment particles …

The presence of azo dyes in wastewater has caused serious environmental and health
problems that need an urgent solution. Therefore, the key purpose of this work was to …

This study examines the use of Co3O4 nanocomposite as a photo-catalyst in an aqueous
solution for photocatalytic degradation of dyes under UV It has been observed that substrate …

El objetivo es evaluar el proceso tipo Fenton con Cu2+, ácido oxálico y H2O2 en la
degradación de aguas residuales del teñido de lana de oveja, para lo cual se utilizó 500 mL …

In this study, silver nanoparticles (Ag-NPs) as catalysts in the photocatalytic degradation
reaction of Sunset Yellow FCF (SYF) azo dye in aqueous solution were investigated. Ag …