FeAPO_4-5杂原子分子筛的制备及催化氧化制取环己酮的研究  

Research on synthesis of FeAPO_4-5 and cyclohexane catalysis oxidation into cyclohexanone

作　　者：田爽[1] 侯鑫[1] 马涛[1] 张娜[1] 连丕勇[1] 

机构地区：[1]辽宁石油化工大学化学与材料科学学院,辽宁抚顺113001

出　　处：《化工科技》2008年第2期37-39,42,共4页Science & Technology in Chemical Industry

摘　　要：采用水热合成法合成出了一种杂原子FeAPO4-5分子筛。通过XRD、IR方法进行表征,分析其晶型结构,证实铁在AlPO-5分子筛上形成了稳定的活性中心。对催化剂反应条件进行系统地考察,结果表明实验所合成的杂原子FeAPO4-5分子筛有可能成为环己烷催化氧化制备环己酮的理想催化剂。Heteroatom FeAPO4-5 molecular sieves were synthesized using the hydrothermal synthesis method. Using XRD, IR spectra methods to characterize the molecular sieves, we analyzed their crys- talloid configuration. The results show that Fe has an active center on AIPO4-5 molecular sieves. The reaction conditions of catalyst were studied completely, the results showed that FeAPO4-5 molecular sieves have remarkable effects in the reaction.

关 键 词：环己烷 环己酮 催化氧化 水热合成 FeAPO4-5分子筛 

分 类 号：TQ426.64[化学工程]