New Process for the Sulfonation of Algal/PEI Biosorbent for Enhancing Sr(II) Removal from Aqueous Solutions—Application to Seawater

New Process for the Sulfonation of Algal/PEI Biosorbent for Enhancing Sr(II) Removal from Aqueous Solutions—Application to Seawater

Sulfonic resins are highly efficient cation exchangers widely used for metal removal from aqueous solutions. Herein, a new sulfonation process is designed for the sulfonation of algal/PEI composite (A*PEI, by reaction with 2-propylene-1-sulfonic acid and hydroxylamine-O-sulfonic acid). The new sulfo...

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Bibliographic Details
Main Authors: Mohammed F. Hamza, Eric Guibal, Khalid Althumayri, Thierry Vincent, Xiangbiao Yin, Yuezhou Wei, Wenlong Li
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Molecules
Subjects:
sulfonation of composite algal/PEI sorbent
strontium recovery
uptake kinetics and sorption isotherms
metal desorption and sorbent recycling
sorption selectivity
application to seawater
Online Access:https://www.mdpi.com/1420-3049/27/20/7128

Internet

https://www.mdpi.com/1420-3049/27/20/7128

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