摘要
综述了几种测定铜催化剂有效表面积的方法 .N2 O前沿反应色谱法 (RFC)对设备要求简单 ,操作简便 ,测定结果重现性好 ,是测定铜催化剂中铜的表面积的有效方法 .
Methods for the determination of specific copper surface area of copper catalysts were reviewed. Reactive frontal chromatography (RFC) using N 2O as the probe molecule is an adequate technique for the purpose since it requires no complex apparatus, is easy to use and exhibits good reproducibility. Schematic of the apparatus and proper experimental conditions were provided for the RFC technique.
出处
《催化学报》
SCIE
CAS
CSCD
北大核心
2003年第4期312-316,共5页
基金
国家重点基础研究发展规划项目 (G19990 2 2 40 8)
国家自然科学基金资助项目 (2 0 2 3 3 0 40 )
