Chitosan modifications for adsorption of pollutants–A review

IO Saheed, W Da Oh, FBM Suah - Journal of hazardous materials, 2021 - Elsevier
In recent times, research interest into the development of biodegradable, cost-effective and
environmental friendly adsorbents with favourable properties for adsorption of pollutants is a …

Recent advances in selective separation technologies of rare earth elements: A review

Z Chen, Z Li, J Chen, P Kallem, F Banat… - Journal of Environmental …, 2022 - Elsevier
With the continuous improvement of technological level, the potential of rare earth elements
(REEs) called" industrial gold" in various fields has been continuously explored, and some …

Magnetic responsive mesoporous alginate/β-cyclodextrin polymer beads enhance selectivity and adsorption of heavy metal ions

M Hassan, R Naidu, J Du, F Qi, MA Ahsan… - International Journal of …, 2022 - Elsevier
Abstract Mesoporous (~ 7–8 nm) biopolymer hydrogel beads (HNTs-FeNPs@ Alg/β-CD)
were synthesised via ionic polymerisation route to separate heavy metal ions. The …

Chitosan/polyvinylpyrrolidone/polyvinyl alcohol/carbon nanotubes dual layers nanofibrous membrane constructed by electrospinning-electrospray for water …

S Wu, K Li, W Shi, J Cai - Carbohydrate Polymers, 2022 - Elsevier
Nanofibrous membrane have great potential in the field of water purification due to the high
porosity and large specific surface area. Herein, a dual layers nanofibrous membrane was …

Comprehensive understanding of tetracycline hydrochloride adsorption mechanism onto biochar-based gel pellets based on the combination of characterization …

BQ Zhou, QQ Sang, YJ Wang, H Huang… - Journal of Cleaner …, 2023 - Elsevier
The application of sludge-based biochar and its derivatives to remove antibiotics from
aquatic media has long been recognized as an environmentally-friendly approach since it …

Adsorptive removal of lead (II) ion from water and wastewater media using carbon-based nanomaterials as unique sorbents: A review

M Ghorbani, O Seyedin… - Journal of environmental …, 2020 - Elsevier
Carbon-based nanomaterials and its derivatives such as carbon nanotubes, graphene,
reduced graphene oxide, and graphene oxide have been widely used as unique sorbents …

Recent advancements in graphene adsorbents for wastewater treatment: Current status and challenges

MDF Hossain, N Akther, Y Zhou - Chinese Chemical Letters, 2020 - Elsevier
From emerging pollutants to emerged threat, researchers are continuously looking for
promising technologies for wastewater treatment. Adsorption has been identified as the most …

Review of advances in engineering nanomaterial adsorbents for metal removal and recovery from water: Synthesis and microstructure impacts

J Luo, K Fu, D Yu, KD Hristovski… - ACS ES&T …, 2021 - ACS Publications
Adsorption is widely applied in both potable and municipal or industrial wastewater
treatments process. Nanomaterial adsorbents (NAs) have emerged as efficient candidates to …

Efficiently selective adsorption of Pb (II) with functionalized alginate-based adsorbent in batch/column systems: Mechanism and application simulation

S Bo, J Luo, Q An, Z Xiao, H Wang, W Cai… - Journal of Cleaner …, 2020 - Elsevier
Efficient and selective capture of metal ions from actual wastewater is the global challenge
but of utmost significance towards the treatment and recovery of toxic metal wastes. Herein …

Fabrication of chitosan-aminopropylsilane graphene oxide nanocomposite hydrogel embedded PES membrane for improved filtration performance and lead …

S Amiri, A Asghari, V Vatanpour, M Rajabi - Journal of Environmental …, 2021 - Elsevier
In the present study chitosan-aminopropylsilane graphene oxide (CS-APSGO)
nanocomposite hydrogel was synthesized and utilized as a hydrophilic additive in different …