新型铀基催化剂的研究进展  

Advances of Novel Uranium-Based Catalysts

作　　者：高瑞华[1] 戴维林[1] 杨新丽[1] 曹勇[1] 范康年[1] 

机构地区：[1]复旦大学化学系上海市分子催化与功能材料重点实验室,上海200433

出　　处：《石油化工》2005年第8期791-796,共6页Petrochemical Technology

基　　金：国家重点基础研究发展规划"973"项目(2003CB615807);国家自然科学基金项目(20407006);上海市科委基础研究重点项目(02DJ14021);上海市教委曙光计划项目(02SG04)

摘　　要：详细介绍了新型铀基催化剂的应用领域,主要包括铀氧化物及负载于无机材料上的铀氧化物在氧化消除挥发性环境污染有机物、催化氧化烷烃或烯烃制取醛类化合物等反应中的应用。另外,比较了不同铀氧化物催化剂的物理化学性质、结构特征和催化反应机理等。同时,还讨论了其它铀化合物在催化领域的应用,包括铀的卤化物、取代卤化物以及铀酸盐等。并对新型铀基催化剂的应用前景进行了展望。Uranium -based catalysts, including mainly uranium oxide catalysts un - supported and supported on inorganic materials, were applied in catalytic combustion of volatile industrial compounds and in catalytic oxidation of alkanes and alkenes to corresponding aldehydes. Physical - chemical properties, structural characterizations and reaction mechanism of catalysts were discussed. Other uranous compound catalysts were also reviewed, for example, uranium chlorides and other uranous salts. Application prospects of uranous compound catalysts were also presented.

关 键 词：贫铀 铀氧化物 铀基催化剂 催化氧化 进展 

分 类 号：TQ139.2[化学工程—无机化工]