A novel glutaraldehyde cross-linked chitosan@ acid-activated bentonite composite for effective Pb (II) and Cr (VI) adsorption: Experimental and theoretical studies

REK Billah, MA Islam, MK Nazal, L Bahsis… - Separation and …, 2024 - Elsevier
In this study, a novel glutaraldehyde cross-linked chitosan@ acid-activated bentonite
composite (CsG@ AAB) was synthesized from crab waste, glutaraldehyde, and acid …

Removal of lead (II) from aqueous solution using epichlorohydrin cross-linked shrimp waste-derived chitosan based@ calcium phosphates biocomposite …

REK Billah, S Şimşek, H Majdoubi, S Kaya… - Journal of Molecular …, 2023 - Elsevier
An economical composite has been synthesized utilizing chitosan derived from discarded
shrimp shells and hydroxyapatite extracted from waste bovine bones. This research delves …

Copyrolysis of microalga Chlorella sp. and alkali lignin with potassium carbonate impregnation for synergistic Bisphenol A plasticizer adsorption

F Marrakchi, M Wei, B Cao, C Yuan, H Chen… - International Journal of …, 2023 - Elsevier
Composite functional materials offer promising opportunities for the development of tailored
adsorbents with enhanced bioremediation potential towards toxic, carcinogenic endocrine …

Enhanced adsorption of deltamethrin by a SiO2 aerogel/chitosan/humic acid composite using co-precipitation method: Characterization and adsorption mechanism

D Lin, Y Ma, J Gu, L Zou, W Qin, Z Wu - Industrial Crops and Products, 2024 - Elsevier
In this study, a SiO 2 aerogel/chitosan/humic acid composite (SA-CS-HA) was synthesized
through co-precipitation for efficient removal of deltamethrin (DM) from water, and its …

Synthesis and characterization of a new hybrid polymer composite (pollene@ polyacrylamide) and its applicability in uranyl ions adsorption

ZM Şenol, ZS Keskin, S Şimşek - Journal of Radioanalytical and Nuclear …, 2023 - Springer
In this study, polyacrylamide-pollen (P@ PAA) composite adsorbent was synthesized by in
situ polymerization method using polyacrylamide hydrogel and pollen. The adsorptive …

Mesoporous Zr-GC3N4 Sorbent as an Exceptional Cu (II) Ion Adsorbent in Aquatic Solution: Equilibrium, Kinetics, and Mechanisms Study

L Khezami, A Modwi, KK Taha, M Bououdina… - Water, 2023 - mdpi.com
A mesoporous Zr-G-C3N4 nanomaterial was synthesized by a succinct-step ultrasonication
technique and used for Cu2+ ion uptake in the aqueous phase. The adsorption of Cu2+ was …

Plant polyphenol surfactant construction with strong surface activity and chelation properties as efficient decontamination of UO22+ on cotton fabric

J Chen, KEB Frempong, P Ding, G He, Y Zhou… - International Journal of …, 2024 - Elsevier
Chemically synthesized surfactants have promising applications in the treatment of uranium,
however, their hazardous environmental effects, non-biodegradability, and numerous …

Functional Materials for Water Restoration: A “Fish Cage” for Efficient Capture of Pb (II) Ions

RD Wang, YY Guo, WM Wei, XH Zhao, TZ Shen… - Langmuir, 2023 - ACS Publications
In this work, a “fish cage” material for trap** Pb (II) ions has been successfully obtained,
which is a novel clathrate functionalized metal–oganic framework (Cage-MOF) by …

Efficient removal of uranyl ions using PAMAM dendrimer: simulation and experiment

T Maity, A Aggarwal, S Dasgupta, V Velachi… - Langmuir, 2023 - ACS Publications
In this work, using atomistic molecular dynamics (MD) simulations and polymer-assisted
ultrafiltration experiments, we explore the adsorption and removal of uranyl ions from …

Adsorption of Cr (VI) by NaOH-modified microporous activated carbons derived from the wastes of Amaranthus retroflexus, Magnolia soulangeana, and Tanacetum …

SUR Beig, SA Shah - Environmental Science and Pollution Research, 2023 - Springer
The study was designed to synthesize microporous activated carbons from the wastes of
three medicinal herbs by NaOH as an activator followed by pyrolysis. The prepared …