摘要
介绍了介孔分子筛经杂原子取代,引入酸功能、氧化还原功能;经有机-无机嫁接(杂合),引入聚合催化功能、酸催化功能、手性催化功能;经修饰的介孔分子筛,用作固定化酶催化剂的载体;作为催化剂的载体,用于负载过渡金属及其氧化物和制备负载化的固体酸催化剂。综述了介孔分子筛经功能化制备及催化性能的研究进展。
The preparation of functionalized mesoporous molecular sieves were introduced, which are including the formation of the acid active sites, redox active sites and used the support for immsobilizing enzyme catalysts by heteroatomic substitution; the formation of polymerization active sites, acid active sites or chiral catalysis sites by the organic- inorganic graft （or hybridization）; as the carriers, the transition metals, transition metal oxides and acid catalysts are supported. The progresses on the preparation and catalytic activities of the functionalized mesoporous molecular sieves are reviewed.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2006年第1期1-7,共7页
Chemical Industry and Engineering Progress
基金
上海市科委重大基础研究项目(No.03DJ14006)
关键词
介孔分子筛
功能化
制备
杂原子取代
嫁接
负载
mesoporous molecular sieve
functionalization
preparation
heteroatomic substitution
graft
support
作者简介
詹望成（1981-）。男，博士研究生。电话021—64252943。
联系人 卢冠忠，博士，教授。E-mailgzhlu@ecust．edu．cn。
