Recent advances in nanoscale-metal assisted biochar derived from waste biomass used for heavy metals removal

Earth & Environmental Sciences

• biochar 82%
• heavy metal 56%
• biomass 47%
• metal 45%
• removal 40%
• nanocomposite 37%
• magnetism 13%
• formation mechanism 11%
• environmental factor 9%
• human health 8%
• texture 8%
• wastewater 7%
• pollution 7%
• cost 5%

Engineering & Materials Science

• Heavy metals 100%
• Biomass 70%
• Metals 49%
• Nanocomposites 35%
• Magnetism 15%
• Adsorbents 13%
• Wastewater 11%
• Pollution 10%
• Textures 8%
• Health 8%

Chemical Compounds

• Heavy Metal 64%
• Nanocomposite 25%
• Magnetism 14%
• Wastewater 10%
• Adsorbent 9%
• Green 8%
• Metal 5%