中文摘要：

电凝并技术可有效地提高静电除尘器对微细颗粒物的收集效率。介绍了国内外电凝并理论和技术研究的新进展，并提出一种新型的偶极荷电静电凝并除尘器。

英文摘要：

Agglomeration technology is an effective method to increase the collection emciency d electrostatic precipitator to fine particles. This paper mainly introduces agglomeration theory and the new development of the technical research, and also raises a new type of dipolar charging electrostatic agglomeration precipitator.