含苯酚的甲醇在电解银催化剂表面上的氧化工艺条件的研究

本文将含苯酚甲醇溶液、空气和水蒸汽的混合气通入管式固定床反应器,在电解根催化剂表面上的氧化进行了研究。实验结果表明:苯酚和甲醇可以同步氧化,苯酚氧化为CO_2和H_2O,甲醇氧化为甲醛:反应温度升高对苯酚氧化有利,对甲醇氧化为甲醛的反应不利;在没有甲醇的存在下,苯酚较容易氧化生成CO_2和H_2O。

Catalytic Oxidation of the Mixture Vapors of the Contents of Phenol in Methanol on Electrolytic Metal Silver

In this paper, the continue catalytic oxidation of the mixture vapors of phenol and methanol in the presence of air on electrolytic metal silver in tube flowing fix-bed is studied. The experimental results show that the mixture vapors of phenol and methanol could synchronize oxidation into CO_2 H_2O and formaldehyde trespectively Increases with raising the temperature in fix-bed, organic vapors would oxidize into CO_2 and H_2O superior in numbers and the formaldehyde urn into one's opposite. It's shown clearly that under the conditions as eabove, The phenolic vapors is capable of reacting with air, alone.