SAPO-34分子筛结构及物理化学性质分析表征方法概述

摘要

Based on the objective for analysis of SAPO-34 molecular sieve＇s physieoehemieal properties and thermal stability, the paper introduces the analysis and detection of chemical components and structure of SAPO-34 molecular sieve framework, the pore structure and chemical environment of internal pore, the micrograph and size of particle, and the surface acidity utilizing different characterization technology. The review is beneficial to understand the microscopic structure and physieoehemieal properties of SAPO-34 molecular sieve and the role played by different characterization technique.%以SAPO-34分子筛的物化性能、水热稳定性分析为线索,介绍了不同表征技术对分子筛骨架化学组成及其结构、孔道结构和孔道内部化学环境、形貌、粒径大小、表面酸性的检测。有助于全面认识SAPO-34分子筛微观结构和物化性能,深入了解不同表征技术在SAPO-34分子筛结构和物化性能分析、检测中发挥的作用。