Response Surface Optimization of Chromium (IV) Removal with Teff Straw-Based Activated Carbon
This study examined the use of activated carbon made from teff (Eragrostis tef) straw to adsorptively remove hexavalent chromium (Cr (VI)) from aqueous solution. Activated carbon (TSAC) from teff straw was synthesized using phosphoric acid (H₃PO₄) followed by calcination at high temperature. Then, i...
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| Main Authors: | Sintayehu Shewatatek, Girma Gonfa, Sintayehu Mekuria Hailegiorgis, Belete Tessema |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-05-01
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| Series: | Results in Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715625001511 |
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