摘要
The free radicals ·H,·OH,·O are important active intermediates in catenarian oxidation reaction,which favor mixing and burning of fuel vapor, consequently fuel can be saved.After diesel oil was activated by rare earth materials, the signal of hydroxylic radical became stronger.The more electrons and negative ions were produced by rare earth materials, the stronger the signal of hydroxylic radical was.The test on diesel oil that activated by rare earth materials was conducted in an engine.The results showed that diesel oil consumption rate was reduced by 0—8%,and CO,NO2, NO exhaust emission was reduced by 6%—30%.
The free radicals · H, ·OH, ·O are important active intermediates reaction, which favor mixing and burning of fuel vapor, consequently fuel can be in catenarian oxidation saved. After diesel oil was activated by rare earth materials, the signal of hydroxylic radical became stronger. The more electrons and negative ions were produced by rare earth materials, the stronger the signal of hydroxylic radical was. The test on diesel oil that activated by rare earth materials was conducted in an engine. The results showed that diesel oil consumption rate was reduced by 0-8%, and CO, NO2, NO exhaust emission was reduced by 6%- 30%.
出处
《化工学报》
EI
CAS
CSCD
北大核心
2006年第5期1255-1258,共4页
CIESC Journal
基金
铁道部科技研究开发计划项目(2004J041).~~
关键词
自由基·OH
稀土材料
节能
减废
hydroxylic free radical；rare earth materials
energy saving
exhaust emission let reducing
