摘要
本文对聚丙烯塔填料表面亲水化处理的一些途径进行了探讨,并用实验确认了其可行性。聚丙烯表面经处理后,临界表面张力可达62×10^(-3)N/m,润湿性能与陶瓷相当。
Some methods for improving the surface hydrophilicity of PP packings are discussed, and the practicalities of the methods are approved by experiments. The critical surface tension of the packings treated will be up to 62×10^(-3)N/m which is approximately as same as that of ceramic packings.
出处
《化学工程》
CAS
CSCD
北大核心
1991年第1期33-36,21,共5页
Chemical Engineering(China)
