Recent advances in carbon nanomaterial-based adsorbents for water purification

R Gusain, N Kumar, SS Ray - Coordination Chemistry Reviews, 2020 - Elsevier
Deterioration of water quality and the unavailability of drinkable water are pressing
challenges worldwide. Removal of toxic organic and inorganic pollutants from water is …

A review of the function of using carbon nanomaterials in membrane filtration for contaminant removal from wastewater

U Chadha, SK Selvaraj, SV Thanu… - Materials Research …, 2022 - iopscience.iop.org
Water is a necessity for all living and non-living organisms on this planet. It is understood
that clean water sources are decreasing by the day, and the rapid rise of Industries and …

Surface treated acid-activated carbon for adsorption of anionic azo dyes from single and binary adsorptive systems: A detail insight

C Patra, R Gupta, D Bedadeep, S Narayanasamy - Environmental Pollution, 2020 - Elsevier
Current study deals with the surface modification of acid activated carbon (prepared from
Pongamia pinnata shells) with Cetyltrimethylammonium bromide (CTAB) and its role as an …

Adsorption of mercury (II) with an Fe 3 O 4 magnetic polypyrrole–graphene oxide nanocomposite

C Zhou, H Zhu, Q Wang, J Wang, J Cheng, Y Guo… - RSC …, 2017 - pubs.rsc.org
To enhance the ability to remove mercury (II) from aqueous media, an Fe3O4 magnetic
nanocomposite (PPy–GO) composed of polypyrrole (PPy) and graphene oxide (GO) was …

Removal of mercury (II) and methylene blue from a wastewater environment with magnetic graphene oxide: adsorption kinetics, isotherms and mechanism

Y Guo, J Deng, J Zhu, X Zhou, R Bai - Rsc Advances, 2016 - pubs.rsc.org
To enhance the adsorption capacity and affinity of graphene oxide (GO) for heavy metals
and dyes, a magnetic graphene oxide composite (MGO) was synthesized with magnetic …

A detailed insight on fabricated porous chitosan in eliminating synthetic anionic dyes from single and multi-adsorptive systems with related studies

C Patra, E Suganya, S Sivaprakasam… - Chemosphere, 2021 - Elsevier
Chitosan was fabricated via gelation method using CaBr 2. xH 2 O/methanol solution and
was studied as a potential adsorbent (MCh) in adsorbing anionic synthetic dyes like …

Removal of direct blue 71 and methylene blue from water by graphene oxide: effects of charge interaction and experimental parameters

DT Tran, TH Nguyen, TH Doan, VC Dang… - Journal of Dispersion …, 2023 - Taylor & Francis
Graphene oxide (GO) was synthesized by modified the Hummers method and used as an
effective adsorbent for removing direct blue 71 (DB 71) and methylene blue (MB) from water …

Simultaneous trapping of Cr (III) and organic dyes by a pH-responsive resin containing zwitterionic aminomethylphosphonate ligands and hydrophobic pendants

SA Ali, IB Rachman, TA Saleh - Chemical Engineering Journal, 2017 - Elsevier
A novel functionalized resin containing hydrophilic motifs of aminomethylphosphonate and
hydrophobic pendant of 6-(biphenyl-4-yloxy) hexyl has been synthesized. The resin has …

Selective adsorption of Hg (ii) with diatomite-based mesoporous materials functionalized by pyrrole–thiophene copolymers: condition optimization, application and …

Y Zhou, Z Zeng, Y Guo, X Zheng - RSC advances, 2022 - pubs.rsc.org
A novel diatomite-based mesoporous material of MCM-41/co-(PPy-Tp) was prepared with
MCM-41 as carrier and functionalized with the copolymer of pyrrole and thiophene. The …

Designing and evaluation of thiosemicarbazide-functionalized/ion-imprinted cellulose for selective removal of mercury (II) ion

RB Alnoman, MS Aljohani, HY Alharbi… - Reactive and Functional …, 2024 - Elsevier
For aquatic ecosystems, Hg 2+ removal from wastewater is crucial. However, getting high-
efficiency Hg 2+ extraction is still a challenge due to slow rates and poor selectivity. The …