Open AccessIntroduction of nitrogen doped graphene nanosheets as efficient adsorbents for nitrate removal from aqueous samples
Author(s) -
Hadi Tabani,
Amir Ehsan Bameri,
Hamid Abedi,
Raheleh Hatefi,
Ali Gorjizadeh,
Ali Zeraatkar Moghaddam
Publication year - 2021
Publication title -
journal of environmental health science and engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.447
H-Index - 45
ISSN - 2052-336X
DOI - 10.1007/s40201-021-00741-7
Subject(s) - adsorption , graphene , response surface methodology , nitrate , aqueous solution , oxide , central composite design , nitrogen , desorption , materials science , chemistry , inorganic chemistry , chromatography , nanotechnology , organic chemistry , metallurgy
Introducing and developing new kinds of adsorbents are always a significant challenge in water treatments. In this work, for the first time, graphene oxide (GO), nitrogen-doped graphene oxide (ND-GO), highly nitrogen-doped graphene oxide (HND-GO), and 3D high nitrogen-doped graphene oxide (3D-HND-GO) were synthesized and comparatively evaluated in the removal of nitrate content of tap and underground waters.