摘要
制备了钴（Ⅱ）邻菲咯啉、８－羟基喹啉配合物／Ｙ型分子筛；利用元素分析、ＴＧ－ＤＴＡ、ＳＥＭ、ＵＶ－Ｖｉｓ、ＢＥＴ及ＸＲＤ等方法确定了分子筛笼中金属配合物的生成及其晶体结构；考察了实验参数对苯酚转化率及产物选择性的影响。
Cobal(Ⅱ) phenanthroline and 8-hydroxyquinoline complexes/Y zeolite,denoted as CoPhen/Y and CoOx/Y respectively,were prepared.The formation of the metal complexes mentioned above within the cages of Y zeolite and their crystal structures were determined by elementary analyses,TG-DTA,diffuse reflectance UV-Vis,SEM,BET and XRD methods.The influence of experimental parameters upon phenol conversion and product selectivities was investigated as well.
出处
《高等学校化学学报》
CSCD
北大核心
1996年第6期939-943,共5页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
