共代谢作用

分析表明，5种受试物诱导产生了两种不同类型的酶系统，共代谢作用在它们的生物降解过程中发挥了重要作用。

The analysis shows that these five tested organic compounds can induce to produce two kinds of enzyme system with different characteristics . Cometabolism plays a very important role in the biodegradation process of chlorobenzenes .

最后探讨了生物因子即协同作用及共代谢作用对生物降解的影响。

Finally , the impact of biological factors & cooperation and co-metabolism on biodegradation is discussed .

硝基苯能与对硝基苯酚产生共代谢作用，对硝基苯酚浓度影响混合体系的降解程度。

And its concentration influenced the degradation degree of the system .

难降解废水生物处理中的共代谢作用

Cometabolism on Biodegradation of Refractory Wastewater

微生物的共代谢作用是一种独特的生物降解形式，反应过程中微生物受生长基质诱导所产生的非专一性关键酶可以使原本难以降解的有机物得到降解。

In the process of reaction , the microbe is induced to produce non-specific key enzymes . The key enzymes can make non-biodegradable organics easily to degradation .

在好氧共基质代谢作用下，采用SBR法处理DSD酸还原段的生产废水，考察了葡萄糖的投量、水力停留时间及溶解氧浓度等因素对废水处理效果的影响。

Under the process of co-metabolism , wastewater from the reduction section in DSD acid production can be treated by the SBR process . The factors affecting pollutant removal in the wastewater , such as the glucose dosage , HRT and DO were investigated .

结果还表明，共基质代谢作用可以明显地提高废水的生物降解速率和降解效果。

Cometabolism with glucose and alcohol can improve obviously the biodegradation rate of benazolin wastewater .