哌啶改性氨丙基介孔分子筛的原位漫反射红外表征  

Study on Piperidine-modified Aminopropyl-MCM-41 by In-situ DRIFT FTIR

作　　者：张翠[1] 周玮[1] 路平[1] 刘双喜[1] 

机构地区：[1]南开大学化学学院新催化材料科学研究所,天津300071

出　　处：《分子催化》2006年第2期176-178,共3页Journal of Molecular Catalysis(China)

基　　金：国家自然科学基金(29973016和20233030).

摘　　要：Aminopropyl-incorporated mesoporous molecular sieve MCM-41 was post-modified by piperidine. The prepared P-AM-MCM-41 was invesitigated referring to the adsorption of CO_ 2 under temperature-programmed heating conditions, providing with some instruction for its application in the solid-base catalysis.Aminopropyl-incorporated mesoporous molecular sieve MCM-41 was post-modlfied by piperidine. The prepared P-AM-MCM-41 was invesitigated referring to the adsorption of CO2 under temperature-programmed heating conditions, providing with some instruction for its application in the solid-base catalysis.

关 键 词：介孔分子筛 有机官能团 固体碱催化 原位红外 

分 类 号：O643.32[理学—物理化学]