Comparative efficacies of iron oxide-modified biochar and pyrite-modified biochar for simultaneous passivation of cadmium and arsenic in aqueous solutions and lettuce (Lactuca sativa. L) cultivation
Abstract Effective simultaneous passivation of cationic (Cd) and anionic (As) heavy metal (metalloids) still is a critical environmental challenge. In this study, rice husk biochar was ball-milled with iron-based materials magnetite (Fe3O4) and pyrite (FeS2), then re-pyrolyzed at 600oC to produce mo...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-04-01
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| Series: | Applied Biological Chemistry |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13765-025-00988-w |
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