Progress on microbial screening and culturing in wastewater biotreatment;
微生物選育技術(shù)在廢水生物處理中的應(yīng)用進(jìn)展
It is significant that study on enzymatic activities in wastewater biotreatment system contributes to going deep into reaction mechanism and improving removal efficiency.
在廢水生物處理中,微生物對廢水中污染物質(zhì)的降解和轉(zhuǎn)化都是在酶的催化作用下進(jìn)行的一系列復(fù)雜的生化反應(yīng)過程,因此研究廢水處理系統(tǒng)中微生物酶活性及其作用對于深入反應(yīng)系統(tǒng)機(jī)理,提高廢水處理效率等有著十分重要的意義。
Study on properties of extracellullar enzymes in a wastewater biotreatment process;
從pH、溫度、底物濃度和抑制劑等四方面的作用條件,對厭氧-缺氧-好氧廢水生物處理系統(tǒng)中β-葡萄糖苷酶、堿性磷酸酶、亮氨酸氨基肽酶和脂肪酶的作用特性進(jìn)行研究。
Bioaugmentation technology and its application in biological wastewater treatment;
生物強(qiáng)化技術(shù)及其在廢水生物處理中的應(yīng)用
Use of 16S rDNA sequencing for quickly determining target bacteria in biological wastewater treatment system;
16S rDNA測序快速鑒定廢水生物處理系統(tǒng)目標(biāo)細(xì)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.
廢水生物處理的微生物基團(tuán)是以生物膜或懸浮絮體存在于體系內(nèi)的,其中所含有的大量種群復(fù)雜的微生物與基質(zhì)在微生物基團(tuán)的分布密切相關(guān)。
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.
氧氣的消耗是廢水好氧生物處理中最主要的生物響應(yīng),呼吸測量技術(shù)能夠獲得微生物的氧利用速率,是廢水生物處理理論研究和工藝運(yùn)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.
傳統(tǒng)的廢水生物處理工藝多以含碳有機(jī)物和懸浮固體為主要處理目標(biāo)，而對廢水中的氮、磷等營養(yǎng)物質(zhì)的去除重視不夠。
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.
文章綜述了廢水生物處理中的污泥顆?；捌鋬?yōu)點 ,總結(jié)了顆粒污泥反應(yīng)器的發(fā)展與應(yīng)用 ,并對反應(yīng)器中污泥顆?；挠绊懸蛩剡M(jìn)行了討論和分