Wastewater treatment by sonocatalysis and sonophotocatalysis using Fe₃O₄/SnO₂ composite supported on nanographene platelets

Agriculture & Biology

• sonocatalysis 100%
• methylene blue 54%
• wastewater treatment 50%
• catalysts 44%
• degradation 27%
• coprecipitation 21%
• thermogravimetry 16%
• ultrasonics 15%
• X-ray diffraction 15%
• pollutants 14%
• thermal stability 13%
• ultraviolet radiation 13%
• irradiation 12%
• testing 11%
• sampling 5%

Physics & Astronomy

• platelets 49%
• methylene blue 30%
• composite materials 27%
• catalysts 21%
• degradation 17%
• contaminants 7%
• thermal stability 6%
• ultrasonics 5%

Earth & Environmental Sciences

• wastewater treatment 38%
• catalyst 20%
• degradation 14%
• scavenger 8%
• organic pollutant 7%
• irradiation 6%
• test 5%
• X-ray diffraction 5%