摘要
介绍了催化剂宏观结构,包含密度、颗粒形状和尺寸、比表面、孔结构4个方面内容,并针对这几方面,综述了目前常用的一些表征技术,最后对这些表征技术进行了总结。
This paper introduced catalysts that contains four aspects of macrostructure of demsity, particle shape and size, specific surface area and pore structure. It give an overview of some commonly used characterization techniques to these aspects. At last, these charaeterizationg techniques are summarized.
出处
《化工时刊》
CAS
2010年第4期61-63,77,共4页
Chemical Industry Times
关键词
催化剂
宏观结构
表征
catalyst macrostructure characterization
