Exhaust particulate emissions from two port fuel injected spark ignition engines

Engineering & Materials Science

• Particulate emissions 100%
• Internal combustion engines 73%
• Engines 47%
• Deposits 36%
• Dilution 27%
• Catalytic converters 16%
• Particle size analysis 14%
• Condensation 12%
• Catalysts 10%
• Scanning 9%
• Sampling 8%
• Experiments 4%

Chemical Compounds

• Fuel 61%
• Additive 50%
• Size Distribution 43%
• Dilution 40%
• Residence Time 26%
• Particle Size Distribution 24%
• Sampling 20%
• Compound Mobility 19%
• Condensation 18%
• Catalyst 10%

Earth & Environmental Sciences

• engine 69%
• particle 27%
• additive 24%
• dilution 16%
• catalytic converter 13%
• condensation 8%
• catalyst 8%
• residence time 8%
• particle size 6%
• sampling 5%
• effect 4%