Fe<sub>3</sub>O<sub>4</sub>-Carbon-Based Composite Derived from the Charge-Transfer Reaction Using Waste Tea Leaves as the Carbon Precursor for Enhanced Removing of Azocarmine G2, Methyl Violet 2B, Eosin B, and Toluidine Blue from Aqueous Solution
Ferric chloride salt (FeCl<sub>3</sub>) is a typical vacant <i>orbital</i> acceptor that accepts electrons from urea molecules. This donor-acceptor interaction yields a Fe<sub>3</sub>O<sub>4</sub> oxide, which can be used for preparing novel adsorbent...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-09-01
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Series: | Crystals |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4352/12/10/1355 |