Recovery, regeneration and sustainable management of spent adsorbents from wastewater treatment streams: A review

AV Baskar, N Bolan, SA Hoang, P Sooriyakumar… - Science of the Total …, 2022 - Elsevier
Adsorption is the most widely adopted, effective, and reliable treatment process for the
removal of inorganic and organic contaminants from wastewater. One of the major issues …

Removal of copper ions from wastewater: a review

Y Liu, H Wang, Y Cui, N Chen - International journal of environmental …, 2023 - mdpi.com
Copper pollution of the world's water resources is becoming increasingly serious and poses
a serious threat to human health and aquatic ecosystems. With reported copper …

Recent advances in polysaccharide-based adsorbents for wastewater treatment

X Qi, X Tong, W Pan, Q Zeng, S You, J Shen - Journal of Cleaner …, 2021 - Elsevier
The existence of toxic water contaminants (heavy metals, dyes, phenols, oils,
pharmaceuticals and nutrients) restricts the sustainable supply of clean water globally …

Cu (II) removal from wastewater using chitosan-based adsorbents: a review

AK Mallik, SMF Kabir, FBA Rahman, MN Sakib… - Journal of …, 2022 - Elsevier
Copper is one of the most well-known heavy metals; while it is an essential nutrient for living
organisms, its excessive presence in wastewaters is equally hazardous, causing a variety of …

A review on latest innovations in natural gums based hydrogels: Preparations & applications

S Ahmad, M Ahmad, K Manzoor, R Purwar… - International journal of …, 2019 - Elsevier
The prospective uses of natural gum polysaccharides in various aspects of food, water,
energy, biotechnology, environment and medicine industries, have garnered a great deal of …

A comprehensive review of polysaccharide-based hydrogels as promising biomaterials

A Berradi, F Aziz, ME Achaby, N Ouazzani, L Mandi - Polymers, 2023 - mdpi.com
Polysaccharides have emerged as a promising material for hydrogel preparation due to their
biocompatibility, biodegradability, and low cost. This review focuses on polysaccharide …

Abatement technologies for copper containing industrial wastewater effluents–a review

JSD Jeremias, JY Lin, MLP Dalida, MC Lu - Journal of environmental …, 2023 - Elsevier
The extensive application of copper in numerous industries leads to its accumulation in the
environment, imposing severe toxic and carcinogenic health effects to human. In this article …

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

MT ALSamman, J Sánchez - 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 …

[HTML][HTML] Chitosan/graphite/polyvinyl alcohol magnetic hydrogel microspheres for decontamination of reactive orange 16 dye

P Doondani, R Jugade, V Gomase, A Shekhawat… - Water, 2022 - mdpi.com
A rapid gelation method was used to fabricate magnetic chitosan/graphite/polyvinyl alcohol
(m-CGPA) hydrogel beads crosslinked with glutaraldehyde. A thorough characterization was …

[HTML][HTML] Kinetics, thermodynamics, and equilibrium of As (III), Cd (II), Cu (II) and Pb (II) adsorption using porous chitosan bead-supported MnFe2O4 nanoparticles

H Li, H Ji, X Cui, X Che, Q Zhang, J Zhong, R **… - International Journal of …, 2021 - Elsevier
A novel porous nanocomposite, cross-linked chitosan and polyethylene glycol (PEG) bead-
supported MnFe 2 O 4 nanoparticles (CPM), was developed as an efficient adsorbent to …