Eco-friendly Elderberry based sorbent for removing Pb2+ ions from aqueous solutions
Elderberry (Sambucus nigra) pith was modified with polyethyleneimine (PEI) in order to improve the adsorption properties. Characterization of both dried Sambucus nigra pith (DSNP) and amino modification of elderberry pith with branched PEI (PEI/DSNP) was performed by: Fourier-transform infrared spec...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
The Netherlands Press
2022-03-01
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Series: | Metallurgical & Materials Engineering |
Subjects: | |
Online Access: | https://metall-mater-eng.com/index.php/home/article/view/710 |