Due to its complex and, often, highly contaminated nature, treating industrial wastewater
poses a significant environmental problem. Many of the persistent pollutants found in …

In recent years, production of cellulose nanofiber (CNF) from waste materials has achieved
great interest owing to their renewable nature, biodegradability, high mechanical properties …

The membrane biofilm reactor (MBfR) is a novel wastewater treatment technology, garnering
attention due to its high gas utilization rate and effective pollutant removal capability. This …

Biological denitrification was considered an efficient and environmentally friendly way to
remove the nitrogen in the water body. However, biological denitrification showed poor …

The global pool of reactive nitrogen has doubled in the last century in response to the need
to increase food production with the consequent increase in fertiliser-derived reactive …

Increasing nitrate concentrations in water sources is a serious concern. The current study
demonstrates the electrochemical reduction of nitrate in the presence of silver metallic …

Functional bacteria and their genes encoding for key enzymes in hydrogen-driven
autotrophic denitrification with sulfate loading were studied with metagenomic analysis. H 2 …

Groundwater contamination caused by elevated nitrate levels and its associated health
effects is a serious global concern. The US Environmental Protection Agency has developed …

The consumption of nitrate-contaminated groundwater is often associated with potential
health risks, particularly in children. This study aimed to assess the hydrochemistry and …

Monitoring groundwater quality is essential for drinking water, avoiding risks to human
health, and making it possible to identify and prevent environmental contamination. In Tupã …