1) prolonged sludge age
长泥龄
1.
Effect of prolonged sludge age on biological nutrient removal in spiral up-flow reactor system and flow pattern interpretation;
螺旋升流式反应器系统较长泥龄时运行效果及其流态释因
2) longer sludge age
较长泥龄
3) SRT
泥龄
1.
Effect of SRT on denitrifying dephosphatation;
泥龄对反硝化除磷效能的影响
2.
An Application of SRT in Design and Operation of A~2/O Process;
泥龄在A~2/O法设计和运行中的应用
3.
Analysis of Effect of SRT on Biological Phosphorus Removal;
泥龄对生物除磷效率影响的分析
4) sludge age
泥龄
1.
Nitrogen is removed from the synthetic wastewater by simultaneous nitrification and denitrification via nitrite by controlling sludge age in the sequencing batch reactor(SBR).
采用序批式活性污泥法,对人工配制的城市污水,通过控制泥龄成功实现亚硝酸盐型同步硝化反硝化,并考察了不同COD/N对亚硝酸盐型同步硝化反硝化效果的影响。
2.
Sludge loading method and sludge age method are the main calculating methods for the design of activated sludge process,the said 2 design methods lay particular stress on security and conservatism,take experiences as the core factor,the biological reaction mechanism in activated sludge process are not reflected.
污泥负荷法和泥龄法是活性污泥工艺设计的主要计算方法,这2种设计方法偏于安全、保守,以经验为主,没有反映出活性污泥工艺中生物反应机理,缺少理论支持,适用范围窄,而数学模型法才是活性污泥法设计的发展趋势,利用数学模型进行活性污泥工艺设计可以有2种方法选用:试算法和优化法。
3.
According to the characteristic of Spiral up-flow reactor(SUFR)system, the peculiarities of the SUFR system with the longer sludge age are analyzed through test comparison .
结合螺旋升流式反应器(SpiralUp-FlowReactor,SUFR)的特性,通过对比试验分析SU-FR系统在较长泥龄时(主要在32d左右)运行的工艺特点。
5) sludge retention time
泥龄
1.
Taking the urban wastewater as investigation objective,the influence of stepped operation time,hydraulic retention time (HRT),density of dissolved oxygen(DO),and sludge retention time (SRT) on the efficiency of biological nitrogen removal with integrated activated sludge processing was investigated and,then,several improving measures of the design and operation with this technique were discussed.
以城市污水为研究对象,研究了阶段运行历时、水力停留时间、溶解氧浓度及泥龄对一体化活性污泥法生物脱氮效果的影响,并对该工艺若干设计、运行的改良措施进行了讨论。
2.
Study was made on the Non-Backflow Intermittent Aeration System (NBIAS) to investigate the relation of the sludge retention time and other operational parameters with the removal rate of COD,total nitrogen (TN) and total phosphorus (TP).
5h的条件下,曝气比和泥龄均高度显著地影响TP的去除,但曝气比的影响是泥龄影响的600倍。
6) sludge retention time(SRT)
泥龄
1.
MLSS) and shortening sludge retention time(SRT)from 15d to 8d could both control sludge bulking and biological foaming effectively in experiment and actual application practice.
通过对唐山污水处理厂的氧化沟中膨胀污泥和泡沫中的微生物种类进行了分类鉴定;然后进行小试研究,探索投加次氯酸钠和缩短污泥龄方法控制污泥膨胀和生物泡沫的技术办法;最后将试验研究成果应用到生产实践中。
2.
On the basis of which some key factors such as Hydraulic Retention Time(HRT),Dissolved Oxygen(DO),and Sludge Retention Time(SRT) were investigated to figure out their effects on the treatment effectiveness.
在此基础上,考察了水力停留时间、溶解氧浓度和泥龄等重要因素对处理效果的影响。
3.
Some improvements of traditional operation of Integrated Activated Sludge process have been presented in this paper,on the basis of which some key factors such as length of both phase,hydraulic retention time(HRT),dissolved oxygen(DO),and sludge retention time(SRT) were investigated to figure out their effects on the treatment effectiveness.
在此基础上,考察了阶段运行时间的设置、水力停留时间、溶解氧浓度和泥龄等重要因素对处理效果的影响。
补充资料：泥泥
1.道路泥泞貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条