TY - JOUR
T1 - Recent developments in the utilization of modified graphene oxide to adsorb dyes from water
T2 - A review
AU - Liu, Tianqi
AU - Aniagor, Chukwunonso O.
AU - Ejimofor, Marcel I.
AU - Menkiti, Matthew C.
AU - Wakawa, Yakubu M.
AU - Li, Jie
AU - Akbour, Rachid Ait
AU - Yap, Pow Seng
AU - Lau, Sie Yon
AU - Jeevanandam, Jaison
N1 - Publisher Copyright:
© 2022 The Korean Society of Industrial and Engineering Chemistry
PY - 2023/1/25
Y1 - 2023/1/25
N2 - Recently, there is an increasing concern on dye contamination in the aquatic environment. Elimination of dye contaminants has gained significant attention among researchers due to their potential deleterious risk to human health and the ecosystem. Among the treatment technologies for dye removal from the water system, the utilization of modified graphene oxide as an adsorbent has garnered increasing research interest due to its superior dye adsorption capacity. Hence, this review aims to comprehensively present the classifications and hazards of dyes, types of preparation methods for modified graphene oxide and recent developments in the employment of modified graphene oxide to adsorb dyes from water. Additionally, the primary objective of this review is to emphasize on adsorption performances of modified graphene oxide for dye removal in an aqueous medium, specifically focusing on the adsorption kinetics, adsorption isotherms and the effect of experimental parameters. Furthermore, the pertinent challenges, tremendous opportunities and the future outlook of modified graphene oxide to be employed as a potential aqueous dye adsorbent were also discussed.
AB - Recently, there is an increasing concern on dye contamination in the aquatic environment. Elimination of dye contaminants has gained significant attention among researchers due to their potential deleterious risk to human health and the ecosystem. Among the treatment technologies for dye removal from the water system, the utilization of modified graphene oxide as an adsorbent has garnered increasing research interest due to its superior dye adsorption capacity. Hence, this review aims to comprehensively present the classifications and hazards of dyes, types of preparation methods for modified graphene oxide and recent developments in the employment of modified graphene oxide to adsorb dyes from water. Additionally, the primary objective of this review is to emphasize on adsorption performances of modified graphene oxide for dye removal in an aqueous medium, specifically focusing on the adsorption kinetics, adsorption isotherms and the effect of experimental parameters. Furthermore, the pertinent challenges, tremendous opportunities and the future outlook of modified graphene oxide to be employed as a potential aqueous dye adsorbent were also discussed.
KW - Adsorption performance
KW - Challenges
KW - Dyes
KW - Modified graphene oxide
KW - Preparation
UR - http://www.scopus.com/inward/record.url?scp=85142130996&partnerID=8YFLogxK
U2 - 10.1016/j.jiec.2022.10.008
DO - 10.1016/j.jiec.2022.10.008
M3 - Review article
AN - SCOPUS:85142130996
SN - 1226-086X
VL - 117
SP - 21
EP - 37
JO - Journal of Industrial and Engineering Chemistry
JF - Journal of Industrial and Engineering Chemistry
ER -
