The behaviour of rare earth elements from south african coal fly ash during enrichment processes: Wet, magnetic separation and zeolitisation

Engineering & Materials Science

• Magnetic separation 100%
• Rare earth elements 97%
• Fly ash 72%
• Coal 57%
• Zeolites 19%
• Transition metals 7%
• Coal combustion 6%
• Byproducts 5%
• Raw materials 5%
• Electric vehicles 4%
• Wind turbines 4%
• Scanning electron microscopy 4%
• Recovery 3%
• Liquids 3%
• Monitoring 3%
• Industry 2%

Earth & Environmental Sciences

• wet process 96%
• fly ash 65%
• rare earth element 59%
• coal 46%
• zeolite 16%
• valorization 13%
• product 10%
• partitioning 9%
• electric vehicle 7%
• matrix 6%
• transition element 6%
• energy technology 6%
• wind turbine 5%
• coal combustion 5%
• X-ray fluorescence 5%
• byproduct 4%
• raw material 4%
• X-ray diffraction 4%
• scanning electron microscopy 3%
• market 3%
• demand 3%
• industry 3%
• liquid 3%
• monitoring 2%