微波催化氧化邻二甲苯制苯酐  

Catalytic Oxidation of o-Xylene to Phthalic Anhydride under Microwave Radiation

作　　者：刘晔[1] 刘省明[1] 殷元骐[1] 

机构地区：[1]中国科学院兰州化学物理研究所

出　　处：《分子催化》1996年第4期241-242,共2页Journal of Molecular Catalysis(China)

摘　　要：微波催化氧化邻二甲苯制苯酐刘晔，刘省明，殷元骐（中国科学院兰州化学物理研究所，兰州７３００００）关键词催化氧化，邻二甲苯，苯酐，微波幅射ＣａｔａｌｙｔｉｃＯｘｉｄａｔｉｏｎｏｆｏ－ＸｙｌｅｎｅｔｏＰｈｔｈａｌｉｃＡｎｈｙｄｒｉｄｅｕｎｄｅｒＭｉｃｒｏ...Oxidation of oxylene to phthalic anhydride using supported V2O5/SiO2 and V2O5/C catalysts in fixed bed reactor under radiation of microwave was reported. Reactions were carried out under the action of 135 W microwave (2. 45 GHz) and the yields of phalic anhydride obtained on V2O5/SiOz and V2O5/C catalysts were 67% and 73% respectively.

关 键 词：催化氧化 邻二甲苯 苯酐 微波幅射 

分 类 号：O625.522[理学—有机化学]