aerobic dehydrogenase

英

美

网络需氧脱氢酶; 需氧脱氢酶类

Biological active parameters during aerobic digestion of excess acti-vated sludge such as Dehydrogenase Activity ( DH A), Oxygen Uptake Rate ( OUR) and Mixed Liquor Volatile Suspended Solid ( MLVSS) was determined and analysed.
测定和分析了剩余污泥好氧消化的生物活性参数脱氢酶活性（DHA）、氧摄取速率（OUR）以及混合液挥发性悬浮固体（MLVSS）。
The deficiency of pyruvate oxidase did not cause the obvious accumulation of pyruvate, which indicated that under aerobic condition, the pyruvate metabolism mainly depends on the pyruvate dehydrogenase complex, and pyruvate oxidase does not play the key role.
丙酮酸氧化酶的缺失并没有导致显著的丙酮酸积累，从这一点我们可以看出，有氧条件下丙酮酸的代谢主要依赖于丙酮酸脱氢酶复合体，而丙酮酸氧化酶并不起决定作用。
Rare earth praseodymium ions in a certain extent, affecting the formation of aerobic granular sludge in the process of dehydrogenase activity, improve the use of organic matter, contributed to the stability of the formation of granular sludge.
稀土镨离子在一定程度上影响了好氧颗粒污泥在形成过程中的脱氢酶活性，提高了其对有机质的利用，促进了稳定的颗粒污泥的形成。