Immobilization mechanism of As, Mn, Pb and Zn ions in sulfide tailings by the addition of triethylenetetramine-montmorillonite nanocomposite

Engineering & Materials Science

• Clay minerals 100%
• Tailings 96%
• Sulfides 85%
• Nanocomposites 78%
• Ions 67%
• Acid rain 47%
• Leaching 38%
• Heavy metals 27%
• Calcium 22%
• Complexation 17%
• Environmental Restoration and Remediation 17%
• Metal ions 15%
• Heavy ions 14%
• Remediation 13%
• Energy dispersive spectroscopy 10%
• Transmission electron microscopy 10%
• Scanning electron microscopy 8%
• Experiments 3%

Earth & Environmental Sciences

• nanocomposite 84%
• montmorillonite 77%
• immobilization 74%
• tailings 71%
• sulfide 56%
• ion 46%
• acid rain 37%
• leaching 24%
• remediation 17%
• calcium 16%
• heavy metal 15%
• complexation 11%
• transmission electron microscopy 9%
• persistence 9%
• X-ray diffraction 8%
• scanning electron microscopy 7%
• chemical 5%
• simulation 4%
• material 4%
• experiment 4%
• rate 3%
• effect 2%

Chemical Compounds

• Montmorillonite 70%
• Sulfide 58%
• Nanocomposite 48%
• Acid Precipitation 46%
• Ion 29%
• Leaching 28%
• Remediation 21%
• Heavy Metal 17%
• Complexation 8%
• Simulation 6%
• Metal Ion 6%
• Column Like Crystal 6%
• Amount 4%