気液向流型多段反応装置の研究(第3報) : ベンズアルデヒドの液相アンモ酸化

概要

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Ammoxidation of benzaldehyde was carried out using multistaged reactor of gas-liquid counter-flow type. This reaction was examined in methanolic solution at 30°, in the presence of cupric chloride and sodium methoxide. Mass balance equations in steady state, (20)-(22), were obtained based on the rate equations (5)-(7), previously proposed by the present authors. The values calculated from these equations agreed well with experimental results. Therefore, the equations (5)-(7) can be utilized for designing any reactor to carry out this reaction. From the results calculated with the equations (20)-(22), the following fact is clear : Increase in the number of stages decreases the total residence time required, but its effect on volumetric efficiency decreases as the yield increases.
社団法人日本薬学会の論文
1969-08-25