This article summarizes several developed and industrial technologies for nitrate removal
from drinking water, including physicochemical and biological techniques, with a focus on …

Bacterial respiration of nitrate is a natural process of nitrate reduction, which has been
industrialized to treat anthropic nitrate pollution. This process, also known as “microbial …

Several approaches of hydrogenotrophic denitrification of potable water as well as technical
data and mathematical models that were developed for the process are reviewed. Most of …

The conventional biological nutrients removal process is challenged by insufficient organic
carbon in influent. To cross such an organic-dependent barrier, a pilot-scale electrolysis …

Groundwater nitrate pollution is a severe environmental problem causing global concern.
Among others, autotrophic denitrification on polarized electrodes is one of the energy …

The present study, for the first time, reported a Thauera-dominated hydrogen-oxidizing
autotrophic denitrifying microbial community enriched from different seed sludges including …

Nitrates have been detected in groundwater worldwide, and their presence can lead to
serious groundwater use limitations, especially because of potential health problems …

Microbial electrolysis cells (MECs) are bioelectrochemical reactors in which chemical
energy stored in organic compounds are converted to hydrogen through biocatalytic …

Groundwater is an important resource that can help in climate change adaptation. However,
the pollution of these aquifers with nitrate is a widespread problem of growing concern …

In recent years, the removal of nitrate as a global soil and water contaminant has been
increasingly considered. Various methods have been applied to remove this inorganic …