摘要
近期我国中东部地区产生雾霾天气的主要原因是PM2.5,对其产生的原因进行了分析,并介绍了使用生物柴油后柴油机尾气PM变化情况。
PM2. 5, which caused the heavy mist in the east and middle of China recently, was introduced in the article. The reason of PM 2. 5 formation was analyzed; PM content in the emission gas of biodiesel engine was dis- cussed.
出处
《精细与专用化学品》
CAS
2013年第4期7-9,共3页
Fine and Specialty Chemicals