石油化学工業廃水の生物処理に関する研究 : (第1報)クロトンアルデヒドの微生物による分解

概要

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The degradation of crotonaldehyde by the activated sludge was studied. In the study aldehyde was rapidly oxidized to crotonic acid. After the oxidation of aldehyde, crotonic acid ws gradually defraded in accordance with a decrease of COD value.These two steps of the aldehyde degradation were simultaneously indicated from the oxygen uptake activity of microorganisms Though the oxygen uptake was observed immediately after the addition of aldehyde, it ceased when aldehyde oxidation was completed. The acticity of oxygen uptake then gradually increased.These two steps of the degradation were not observed when crotyl alcohol or crotonic acid had been used as substrates.
社団法人日本生物工学会の論文
1968-08-25