Heterogeneous photo-catalysis system for the degradation of azo dye Reactive Black 5 (RB5)

Engineering & Materials Science

• Azo dyes 100%
• Oxalic acid 92%
• Photocatalysis 90%
• Catalysts 48%
• Degradation 40%
• Organic carbon 29%
• X ray powder diffraction 29%
• Iron oxides 24%
• Hydrogen peroxide 24%
• X-Ray Emission Spectrometry 24%
• Desorption 22%
• Brick 20%
• Energy dispersive spectroscopy 19%
• Fluidized beds 19%
• Adsorption 18%
• Scanning electron microscopy 15%
• Liquids 12%
• Gases 10%

Earth & Environmental Sciences

• oxalic acid 72%
• catalysis 67%
• dye 53%
• catalyst 51%
• degradation 37%
• oxalate 21%
• hydrogen peroxide 19%
• brick 19%
• X-ray spectroscopy 19%
• iron oxide 18%
• total organic carbon 17%
• desorption 17%
• pH-value 16%
• X-ray diffraction 14%
• scanning electron microscopy 13%
• reactor 13%
• adsorption 13%
• in situ 11%
• liquid 11%
• gas 9%
• energy 9%
• effect 4%

Chemical Compounds

• Azo Dye 60%
• Black 51%
• Oxalic Acid 44%
• pH Value 18%
• Catalyst 17%
• Organic Carbon 15%
• Decolorization 14%
• Oxalate 14%
• Iron Oxide 13%
• Hydrogen Peroxide 11%
• Powder X-Ray Diffraction 10%
• Sorption 10%