The rapid growth of the global population, urbanization, and environmental awareness
resulted in a significant increase of the demand for clean water. As a result, water pollution …

A novel degradation pathway of Acid Orange 7 (AO 7) by laterite soil in coagulation process
is suggested. AO 7 has a strong azo bond links with benzene and naphthalene rings. The …

Photocatalytic degradation of three dyes, aniline blue (AB), brilliant green (BG) and direct
red 80 (DR 80) by transition metal oxide nanocomposites having pp isotype heterojunction …

Textile industries consume large volumes of water for dye processing, leading to
undesirable toxic dyes in water bodies. Dyestuffs are harmful to human health and aquatic …

NiO nanoparticles (NPs) were synthesized at different annealing temperatures via a thermal
decomposition process and characterized using X-ray diffraction, scanning electron …

Turning biomass into biochar as a multifunctional carbon-based material for water
remediation has attracted much research attention. Sawdust and rice husk were selected as …

Photocatalytic decolorization of the dye compounds represents a promising approach for
textile wastewater treatment, and thus, development of new photocatalysts will be of strong …

The acidic azo dye, amaranth (AMR), is frequently applied on fabrics, and also extensively
employed as food colorants. However, AMR is validated to be carcinogenic, and thus it …

Abstract The degradation of Sunset Yellow (SY) wastewater was carried out using Fe-C
micro-electrolysis process under the optimal conditions: initial pH 6, Fe/C ratio 1: 1, Fe/C …

To enhance degradation of Rhodamine B (RhB), a toxic xanthene dye, an iron-doped
graphitic carbon nitride (CN) is prepared by establishing a covalent bond (− Cdouble …