天津工业大学学报Issue(3)：36-40,46,6.DOI:10.3969/j.issn.1671-024x.2015.03.009
钛基电催化膜反应器催化氧化环己烷制备环己醇和环己酮
Preparation of cyclohexanol and cyclohexanone from cyclohexane by Ti-based electrocatalytic membrane reactor
摘要
Abstract
The MnOx/Ti eletrocatalytic membrane was prepared via a dip-coating method. The MnOx/Ti eletrocatalytic mem-brane reactor assembled by the MnOx/Ti eletrocatalytic membrane as the anode and a stainless steel mesh as the cathode was employed for oxidation of cyclohexane to produce cyclohexanone and cyclohexanol. The electro-chemical performance of MnOx/Ti membrane and the effects of the different operation parameters on cyclohexane conversion and selectivity to cyclohexanol and cyclohexanone were investigated. Results indicate that the electro-chemical performance of MnOx/Ti membrane was improved significantly compared with Ti membrane; 12.5 %! conversion of cyclohexane, 38.7%!selectivity to cyclohexanol and 50.1%!selectivity to cyclohexanone were ob-tained under the operating conditions of residence time of 34.3 min, cyclohexane concentration of 10 mmol/L and current density of 2.9 mA/cm2.关键词
电化学合成/MnOx/Ti电催化膜反应器/环己烷/环己醇/环己酮Key words
electrochemical synthesis/MnOx/Ti eletrocatalytic membrane reactor/cyclohexane/cyclohexanol/cyclohex-anone分类
化学化工引用本文复制引用
李建新,方肖,王虹..钛基电催化膜反应器催化氧化环己烷制备环己醇和环己酮[J].天津工业大学学报,2015,(3):36-40,46,6.基金项目
国家自然科学基金资助项目 （）
