[HTML][HTML] Insights into recent advances of chitosan-based adsorbents for sustainable removal of heavy metals and anions

AM Omer, R Dey, AS Eltaweil… - Arabian Journal of …, 2022 - Elsevier
With globally increased human population and industrialization, the natural sources of water
are reduced and then contaminated. Therefore, development of advanced technologies for …

Application of TiO2 and ZnO nanoparticles immobilized on clay in wastewater treatment: a review

S Mustapha, MM Ndamitso, AS Abdulkareem… - Applied Water …, 2020 - Springer
Increase in industrial and anthropogenic activities leads to a decline in water quality. This
necessitates the need for the removal of contaminants from industrial and domestic …

Exploring ZnO/Montmorillonite photocatalysts for the removal of hazardous RhB Dye: A combined study using molecular dynamics simulations and experiments

R Haounati, H Ighnih, RE Malekshah… - Materials Today …, 2023 - Elsevier
Photocatalytic degradation of pollutants by nanocomposites is one of the most interesting
methods used around the world. However, it is difficult for photocatalysts to provide excellent …

Synthesis of zinc oxide nanoparticles by ecofriendly routes: adsorbent for copper removal from wastewater

JO Primo, C Bittencourt, S Acosta… - Frontiers in …, 2020 - frontiersin.org
Zinc Oxide nanoparticles have been synthesized by two simple routes using Aloe vera
(green synthesis, route I) or Cassava starch (gelatinization, route II). The XRD patterns and …

The role of kaolin and kaolin/ZnO nanoadsorbents in adsorption studies for tannery wastewater treatment

S Mustapha, JO Tijani, MM Ndamitso… - Scientific Reports, 2020 - nature.com
In the present study, comparative studies of kaolin and kaolin/ZnO nanocomposites for the
adsorption of Cr (VI), Fe (III), COD, BOD, and chloride from tannery wastewater were …

Usage of nanoparticles as adsorbents for waste water treatment: an emerging trend

P Kumari, M Alam, WA Siddiqi - Sustainable Materials and Technologies, 2019 - Elsevier
Nanotechnology is the most promising and under explored branch of science of 21st
century. It has the capability of generating materials with unique and unusual properties …

Synthesis and characterization of lanthanum-based metal organic framework decorated polyaniline for effective adsorption of lead ions from aqueous solutions

M Govarthanan, CH Jeon, W Kim - Environmental Pollution, 2022 - Elsevier
The novel La-MOF@ x% PANI composite was synthesized via a two-step procedure with
ultra-sonication, and the adsorption mechanism of Pb 2+ ions from synthetic aqueous …

ZnO Nanoadsorbents: A potent material for removal of heavy metal ions from wastewater

V Dhiman, N Kondal - Colloid and Interface Science Communications, 2021 - Elsevier
The skyrocketing progress in industrialization is increasing the concentration of heavy
metals in water resources. Most of the heavy metals are highly toxic and even a trace …

Polyamide magnetic palygorskite for the simultaneous removal of Hg (II) and methyl mercury; with factorial design analysis

TA Saleh, M Tuzen, A Sarı - Journal of environmental management, 2018 - Elsevier
A novel efficient adsorbent was prepared by the modification of magnetic palygorskite (MPG)
by polyamide via the interfacial polymerization of trimesoyl chloride with m …

Selective removal of heavy metals by Zr-based MOFs in wastewater: New acid and amino functionalization strategy

P Chen, Y Wang, X Zhuang, H Liu, G Liu… - Journal of Environmental …, 2023 - Elsevier
Zr-based metal-organic frameworks (MOFs) have been developed in recent years to treat
heavy metals, eg hexavalent chromium Cr 6+ pollution, which damages the surrounding …