ArticleNanomaterials (Basel, Switzerland)2022
Removal of Chromium(VI) by Nanoscale Zero-Valent Iron Supported on Melamine Carbon Foam.
Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Performance Evaluation of MICP in Crack Repair: Strength and Durability Enhancement Using Different Bacterial Strains.Materials (Basel, Switzerland) · 2026Article
- Humic Acid-Stabilized Biogenic FeS Nanoparticles for Cr(VI) Removal Under Simulated Acidic Mine Drainage Conditions: Optimization and Interfacial Transformation Pathways.Molecules (Basel, Switzerland) · 2026Article
- BiOI/melamine foam as an extremely efficient and highly recyclable catalyst for the treatment of continuous flow organic pollutants.RSC advances · 2025Article
- Environmental remediation approaches by nanoscale zero valent iron (nZVI) based on its reductivity: a review.RSC advances · 2024Review
- Structural Properties of Graphene Oxide Prepared from Graphite by Three Different Methods and the Effect on Removal of Cr(VI) from Aqueous Solution.Nanomaterials (Basel, Switzerland) · 2023Article
- Preparation of Three-Dimensional MF/TiNanomaterials (Basel, Switzerland) · 2022Article
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Authors and funding
7 authors.
Funding
Abstract
The overuse of chromium (Cr) has significantly negatively impacted human life and environmental sustainability. Recently, the employment of nano zero-valent iron (nZVI) for Cr(VI) removal is becoming an emerging approach. In this study, carbonized melamine foam-supported nZVI composites, prepared by a simple impregnation-carbonization-reduction method, were assessed for efficient Cr(VI) removal. The prepared composites were characterized by XPS, SEM, TEM, BET and XRD. Batch experiments at different conditions revealed that the amount of iron added, the temperature of carbonization and the initial Cr(VI) concentration were critical factors. Fe@MF-12.5-800 exhibited the highest removal efficiency of 99% Cr(VI) (10 mg/L) at neutral pH among the carbonized melamine foam-supported nZVI composites. Its iron particles were effectively soldered onto the carbonaceous surfaces within the pore networks. Moreover, Fe@MF-12.5-800 demonstrated remarkable stability (60%, 7 days) in an open environment compared with nZVI particles.
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