【摘要】 本文通过文献综述,讨论了红外光谱方法以吡咯为探针分子研究固体催化剂表面碱性的起源、发展过程和最新进展。结合笔者在该领域的科研实践,可以认为,以吡咯为探针分子用红外光谱方法研究催化剂碱性,实属一种较理想的研究方法。更多还原

【Abstract】 The origination, development and situation of the IR characterizaion method of the basicity of solid catalysts through pyrrole adsorption. Some new results of basicity heteroge-nousity of alcalified γ-A12O3 characterized by this method were reported. It is shown that thismethod is being developed to more promising and practice.更多还原