biological (effluent )treatment

Progress on microbial screening and culturing in wastewater biotreatment;

微生物选育技术在废水生物处理中的应用进展

It is significant that study on enzymatic activities in wastewater biotreatment system contributes to going deep into reaction mechanism and improving removal efficiency.

在废水生物处理中,微生物对废水中污染物质的降解和转化都是在酶的催化作用下进行的一系列复杂的生化反应过程,因此研究废水处理系统中微生物酶活性及其作用对于深入反应系统机理,提高废水处理效率等有着十分重要的意义。

Study on properties of extracellullar enzymes in a wastewater biotreatment process;

从pH、温度、底物浓度和抑制剂等四方面的作用条件,对厌氧-缺氧-好氧废水生物处理系统中β-葡萄糖苷酶、碱性磷酸酶、亮氨酸氨基肽酶和脂肪酶的作用特性进行研究。

Bioaugmentation technology and its application in biological wastewater treatment;

生物强化技术及其在废水生物处理中的应用

Use of 16S rDNA sequencing for quickly determining target bacteria in biological wastewater treatment system;

16S rDNA测序快速鉴定废水生物处理系统目标细菌

Microbial mass is a kind of biofilm or suspended activated sludge and is prototypes of highly stratified microbial communities, which are able to simultaneously perform numerous processes relevant for biological wastewater treatment.

废水生物处理的微生物基团是以生物膜或悬浮絮体存在于体系内的,其中所含有的大量种群复杂的微生物与基质在微生物基团的分布密切相关。

The consumption of oxygen is the most significant biological response in wastewater biological treatment,and the OUR(Oxygen Uptake Rate) of microorganism can be obtained by respirometry.

氧气的消耗是废水好氧生物处理中最主要的生物响应,呼吸测量技术能够获得微生物的氧利用速率,是废水生物处理理论研究和工艺运行管理的重要手段。

For recent decades, especially in China, the main objective for wastewater biological treatment by conventional technology was only to remove organic materials containing carbon compounds and suspended solids, less attentions were paid to removal of other nutritious substances such as nitrogen, phosphorus.

传统的废水生物处理工艺多以含碳有机物和悬浮固体为主要处理目标，而对废水中的氮、磷等营养物质的去除重视不够。

In this paper,the sludge granulation in biological treatment of wastewater and its merits were reviewed,the development and appilication of granular sludge bioreactors were summarized.

文章综述了废水生物处理中的污泥颗粒化及其优点 ,总结了颗粒污泥反应器的发展与应用 ,并对反应器中污泥颗粒化的影响因素进行了讨论和分