摘要
以溴代十六烷基吡啶（CPBr）为模板剂,硅溶胶为硅源,利用微波辐射方法合成出了中孔杂原子分子筛Mn-MCM-41.利用XRD、IR、循环伏安法等对Mn-MCM-41的结构进行了表征,结果表明锰元素已进入分子筛骨架,且以Mn2+形式稳定存在.
In this paper,Mn-containing mesoporous zeolite Mn-MCM-41 was prepared by microwave radiation with cetylpyridinium bromide as templating agent and silica gel as silicon source. The structure of Mn-MCM-41 was studied by means of XRD, IR and Cyclic Voltammetry. The results indicated that Mn atoms have been located into the framework of zeolite, and existed stably with Mn (mainly) and Mn4+.
出处
《温州师范学院学报》
2002年第3期13-15,共3页
Journal of Wenzhou Teachers College(Philosophy and Social Science Edition)
基金
国家自然科学基金资助课题(编号29674004)
