Dye-contaminated water is a global problem due to its negative impact on human health and
the aquatic environment. Photocatalysis is the most promising technique for dye pollution …

Abstract Treatment of textile wastewater using titanium dioxide (TiO 2) photocatalysis has
been started from the last decade and reached attention to the researchers because of its …

Semiconductor based photocatalysis has been considered as a propitious technology to
resolve sustainably energy scarcity and environmental pollution across the globe. Though …

A few years ago, the elimination of organic pollutants was given high priority due to their
harmful impacts on humans, animals, and the environment. Semiconductor photocatalysis is …

Metal oxides are well-known materials that have been considered as the prominent
photocatalysts. Photocatalysis is a promising way to address the environmental issues …

The problem of textile dye pollution has been addressed by various methods, mainly
physical, chemical, biological, and acoustical. These methods mainly separate and/or …

Among the admired photocatalysts, metal sulphide-based semiconductors are most
prominent photocatalysts for the degradation or decomposition of dyes in wastewater …

Alarming level water pollution is a serious concern in heavily industrialized countries. The
development of advanced waste water treatment techniques and their utilization is sought …

In the past decade, the release of various organic pollutants from industries and
anthropogenic activities has jeopardized natural resources. The creation of numerous …

TiO 2 nanotubes or titanate nanotubes (TNTs), which are produced by hydrothermal
synthesis, have received increasing attention for photocatalytic applications due to their …