几种表面活性剂对大气颗粒物去除效果的比较OA
Several kinds of surfactants on the atmospheric particulate removal effect comparison
文章以不同的表面活性剂吸收空气中的PM10和PM2.5.试验证实:空气经过表面活性剂吸收后其中大气颗粒物含量降低,对于PM 2.5和PM10吸收效果最好的活性剂是脂肪酸钠.在脂肪酸钠浓度为5%时,PM2.5和PM10的去除率分别可以达到30%和42%.
PM10 and PM2.5 were absorbed by different kind of surfactant. Tests showed that particulate matter in the air can be reduced effectively by surfactant absorption. Sodium fatty acids have the best performance on absorbing PM2.5 and PM10. The removal ratio of PM2.5 and PM10 can reach 30% and 42% respectively when the surfactant concentration is 5%.
陈静书;战德胜;杨翔宇;侯亚恒
长春师范大学化学学院,吉林 长春,130032长春师范大学化学学院,吉林 长春,130032长春师范大学化学学院,吉林 长春,130032长春师范大学化学学院,吉林 长春,130032
大气颗粒物雾霾表面活性剂
Atmospheric particulate matterhazesurfactant
《科技创新与应用》 2015 (16)
76,1
国家级大学生创新项目——车载减霾器的研发.
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