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

Nuclear power provides a sustainable, long-term energy source that is an important
technology in efforts to curb greenhouse gas emissions. However, issues related to …

Nitrate, arsenic and fluoride are some of the most hazardous elements contaminating
groundwater resources. In this work, the impact of operative (flowrate, electricpotential) and …

Energy consumption and long-term stability of a cathode are two important aspects of great
concern in electrocatalytic nitrate reduction. This work studied a binderless FeNi/graphitized …

Co 3 O 4 film coated on Ti substrate is prepared using sol-gel method and applied as
cathode material for electrochemical denitrification in this research. Preparation conditions …

Thorough nitrate removal from reclaimed water by biological techniques without carbon
sources is difficult. Flexible, controllable electrochemical nitrate reduction is widely …

A novel nanocomposite adsorbent based on nanosized lanthanum hydroxide doped onto
magnetic reduced graphene oxide (MG@ La) was synthesized and used for removal of …

Anthropogenic activities have disrupted the natural nitrogen cycle, increasing the level of
nitrogen contaminants in water. Nitrogen contaminants are harmful to humans and the …

Intense human activities have for years contributed to the pollution of the environment by
many dangerous pollutants such as heavy metals, pesticides, or polycyclic aromatic …

To address the severe nitrate contamination of water sources, a Cu/Ni bimetallic composite
electrode was successfully prepared via cathodic electrodeposition method …