Using CO₂ to mitigate evolution of harmful chemical compounds during thermal degradation of printed circuit boards

Earth & Environmental Sciences

• chemical compound 85%
• pyrolysis 63%
• degradation 46%
• pollutant 42%
• scavenger 41%
• thermal treatment 40%
• phenol 33%
• benzene 33%
• volatile organic compound 32%
• PAH 30%
• carbon 20%
• chemical 17%

Engineering & Materials Science

• Chemical compounds 100%
• Printed circuit boards 71%
• Pyrolysis 67%
• Polycyclic aromatic hydrocarbons 20%
• Phenols 18%
• Benzene 17%
• Volatile organic compounds 17%
• Refractory materials 15%
• Heat treatment 12%
• Derivatives 11%
• Carbon 10%
• Hot Temperature 6%

Chemical Compounds

• Chemical Compound 77%
• Pyrolysis 49%
• Environmental Pollutant 29%
• Thermal Cracking 24%
• Chemical Species 19%
• Refractory 18%
• Volatile Organic Compound 18%
• Phenol 13%
• Carbon Atom 8%