Eco-Friendly Carbon Nanotubes Reinforced with Sodium Alginate/Polyacrylic Acid for Enhanced Adsorption of Copper Ions: Kinetics, Isotherm, and Mechanism Adsorption Studies

Eco-Friendly Carbon Nanotubes Reinforced with Sodium Alginate/Polyacrylic Acid for Enhanced Adsorption of Copper Ions: Kinetics, Isotherm, and Mechanism Adsorption Studies

This study investigates the removal efficiency of Cu<sup>2+</sup> from wastewater using a composite hydrogel made of carbon nanotubes (CNTs), sodium alginate (SA), and polyacrylic acid (PAA) prepared by free radical polymerization. The CNTs@SA/PAA hydrogel’s structure and properties were...

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Bibliographic Details
Main Authors: Pengbo Chang, Shuyang Zhou, Tongchao Wang, Dangling Hua, Shiliang Liu, Oseweuba Valentine Okoro, Armin Shavandi, Lei Nie
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Molecules
Subjects:
hydrogel
carbon nanotube
copper
adsorption kinetics
adsorption isotherms
Online Access:https://www.mdpi.com/1420-3049/29/19/4518
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https://www.mdpi.com/1420-3049/29/19/4518

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