摘要
在室温下成功合成了Ti HMS ,以XRD、FT IR、SEM对合成样品进行了表征 ,同时对样品的孔体积、Ti含量作了测定 ,合成的催化剂结构稳定 。
Titanium containing mesoporous molecular silica sieve(Ti HMS) was prepared in pH=9 reaction system at room temperature,and it was characterized by means of XRD、FT IR、SEM etc.,meanwhile pore volume and metal containing mole percentage of sample was analyzed.The Ti HMS had stable structure and had higher catalytic activity than some other catalysts in catalytic oxidation reactions.
基金
国家自然科学基金资助课题 !(NO .2 97730 13)
