Efficient removal of hexavalent chromium using l-cysteine-modified chitosan with polyacrylamide in a one-step flocculation-precipitation process
Addressing escalating hexavalent chromium pollution requires simple, efficient removal methods. This study prepared l-Cys-CTS through crosslinking via EDC/NHS-mediated amidation between -COOH of l-Cys and -NH₂ of CTS, creating dual-functional sites (-SH/-NH₂). SEM-EDS and FT-IR analyses confirmed su...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-09-01
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| Series: | Results in Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590123025023540 |
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