Congo red (CR) dye is a synthetic azo dye expansively used in the textile industry, is
discharged to aquatic environments, and is toxic to humans and aquatic flora. The …

Food waste is a common organic solid waste generated worldwide in significant quantities,
and its proper treatment and management practices are hindered by high moisture content …

Rice (Oryza sativa) is one of the essential staple foods highly consumed globally, with nearly
40% to 45% of the global population estimated to consume rice. Therefore, consumable rice …

Ternary perovskites are believed to satisfy the requirements for resolving energy shortage
concerns and have the potential to be valuable materials for renewable energy production …

Global groundwater is frequently discovered to have high arsenic (As) concentrations,
critically endangered and potentially toxic to aquatic organisms and humans. This work …

Industrialization has led to the proliferation of dye waste, posing significant environmental
challenges due to the structural complexity of dyes. Various industries discharge untreated …

Fluoride is essential for the human body and a global groundwater contaminant (the
recommended WHO limit is 1.5 mg/L). The mobilization and genesis of fluoride depend on …

The presence of fluoride ions (F−) in photovoltaic (PV) wastewater significantly affects the
integrity of the ecological environment. In contrast to direct current electrocoagulation (DC …

This study introduces a new biosorbent derived from Delonix regia bark-activated carbon to
efficiently remove Chromium Cr (VI) metal ions from aqueous systems. The biosorbent was …

With the advent of industrialization and other anthropogenic activities, water sources are
being contaminated incrementally. Groundwater contaminated by fluoride has been a major …