Clay based nanocomposites for removal of heavy metals from water: A review

VB Yadav, R Gadi, S Kalra - Journal of environmental management, 2019 - Elsevier
The exponential increment in world population, recent industrialization, civilization,
agricultural and household activities leads to greater levels of water pollution in terms of …

Application of natural coagulants in water treatment: a sustainable alternative to chemicals

B Koul, N Bhat, M Abubakar, M Mishra, AP Arukha… - Water, 2022 - mdpi.com
Water treatment (WT) is currently among the major areas of research due to the depletion of
water resources and fearmongering regarding environmental pollution, which has …

Efficient adsorption of lead (II) from aqueous phase solutions using polypyrrole-based activated carbon

AA Alghamdi, AB Al-Odayni, WS Saeed, A Al-Kahtani… - Materials, 2019 - mdpi.com
In this study, polypyrrole-based activated carbon was prepared by the carbonization of
polypyrrole at 650° C for 2 h in the presence of four-times the mass of KOH as a chemical …

[HTML][HTML] Recent advances on hydrogels based on chitosan and alginate for the adsorption of dyes and metal ions from water

MT ALSamman, J Sanchez - Arabian Journal of Chemistry, 2021 - Elsevier
In contemporary times, water resources have become increasingly scarce and suffer from
anthropogenic pollution sources with an organic and inorganic origin that are products of …

Synthesis, characterization and application of polypyrrole functionalized nanocellulose for the removal of Cr (VI) from aqueous solution

NS Alsaiari, KM Katubi, FM Alzahrani, A Amari… - Polymers, 2021 - mdpi.com
Heavy metals are toxic substances that pose a real danger to humans and organisms, even
at low concentration. Therefore, there is an urgent need to remove heavy metals. Herein, the …

Extraction and determination of trace amounts of gold(III), palladium(II), platinum(II) and silver(I) with the aid of a magnetic nanosorbent made from Fe3O4-decorated …

N Jalilian, H Ebrahimzadeh, AA Asgharinezhad… - Microchimica acta, 2017 - Springer
The authors describe the synthesis of a nanosorbent for fast magnetic solid phase extraction
of trace levels of Ag (I), Au (III), Pd (II) and Pt (II). It consists of graphene oxide sheets …

Experimental design data for the zinc ions adsorption based on mesoporous modified chitosan using central composite design method

SJ Mousavi, M Parvini, M Ghorbani - Carbohydrate polymers, 2018 - Elsevier
In the present study, new generation of silica-based mesoporous adsorbents were
introduced for the removal of heavy metals with the aim of developing new adsorption …

Synthesis, physico-chemical characterization, and environmental applications of meso porous crosslinked poly (azomethine-sulfone) s

MM Sayed, M Abdel-Hakim, MH Mahross, KI Aly - Scientific Reports, 2022 - nature.com
To develop innovative mesoporous crosslinked poly (azomethine-sulfone) s with
environmental applications, a simple Schiff base condensation technique based on …

Electrochemically mediated deionization: a review

A Suresh, GT Hill, E Hoenig, C Liu - Molecular Systems Design & …, 2021 - pubs.rsc.org
Electrochemical deionization technologies allow generation of potable water from
contaminated sources and extraction of valuable resources from seawater, brines and …

Biosorption optimization of lead (II) and cadmium (II) ions by two novel nanosilica‐immobilized fungal mutants

AG Zaki, YA Hasanien… - Journal of Applied …, 2022 - academic.oup.com
Aims This study aims at immobilization of fungal mutants on nanosilica (NSi)‐carriers for
designing efficient biosorbents as a significant new technology for decontamination …