Machine learning exploration of the direct and indirect roles of Fe impregnation on Cr(VI) removal by engineered biochar

Earth & Environmental Sciences

• biochar 88%
• machine learning 83%
• removal 43%
• iron 42%
• carbon 20%
• removal experiment 13%
• properties of materials 10%
• data mining 9%
• functional group 8%
• chromium 8%
• remediation 7%
• oxygen 6%
• matrix 5%
• prediction 4%

Engineering & Materials Science

• Impregnation 100%
• Machine learning 61%
• Iron 52%
• Carbon 25%
• Data mining 13%
• Environmental Restoration and Remediation 13%
• Functional groups 10%
• Chromium 8%
• Materials properties 6%
• Oxygen 6%
• Composite materials 4%
• Experiments 2%

Chemical Compounds

• Impregnation 72%
• Mining 63%
• Carbon Atom 39%
• Remediation 28%
• Surface 17%
• Composite Material 13%
• Application 8%