Implementation of Solids Retention Time (SRT) Control in Wastewater TreatmentSolids Retention Time (SRT) is a critical activated sludge design and operating parameter. The selection of an SRT has many consequences related to process performance, sludge production, and oxygen requirements. The traditional...
Implementation of Solids Retention Time (SRT) Control in Wastewater TreatmentUSA Solids Retention Time (SRT) is a critical activated sludge design and operating parameter. The selection of an SRT has many consequences related to process performance, sludge production, and oxygen requirements. The ...
Adsorption characteristics of organics in the effluent of ultra-short SRT wastewater treatment by single-walled, multi-walled, and graphitized multi-walled carbon nanotubesWith a conceptual shift in sewage treatment from 'waste pollution' to 'vehicle of resource and energy recovery' and the further ...
The oxic-settling-anaerobic (OSA)-based biological processes have been shown to be promising approaches for sludge reduction during wastewater treatment. However, the sludge reduction mechanism is still unclear. Four conditions were examined to clarify the sludge reduction mechanism in the OSA-based ...
This work presents the results obtained from a study on the pretreatment of urban wastewater using a digester that acted as a system for the retention of solids (sedimentation-filtration), hydrolysis of the retained solids and acidification of the dissolved substances. After start-up (Phase I), ...
The impact of solids retention time (SRT) and hydraulic retention time (HRT) on colour formationColour formation in pulp and paper wastewater treatment systems appears to involve complex mechanisms that involve bacterial, chemical and physical processes. This study tested the hypothesis that the ...
■ F/F 第 6 期 崔有为等:SRT 对富集高聚 PHA 能力嗜盐 MMC 的影响 ·2579· 图 2 Pulse-fed 模式下 3 个富集 MMCs 中最大 PHA 积累能力测试 Fig.2 Determination of maximal PHA storage in three enriched MMCs by pulse-fed mode SRT = 1 d 的底物降解速率(qS)是 SRT = 2 d 的 2.5 倍,是...
Treatment of household wastewater using an intermittently aerated membrane bioreactor An intermittently aerated membrane bioreactor using a submerged hollow fiber membrane was applied in laboratory scale to treat household wastewater includi... IT Yeom,YM Nah,KH Ahn - 《Desalination》 被引量: 224发表: ...
Wastewater treatment of pulp with ryegrass by extended aeration activated sludge process in low DO 延时曝气活性污泥法在低DO下处理草浆废水 更多例句>> 4) two-stage BAF process 二段曝气生物滤池工艺5) extended aeration 延时曝气法 例句>> 6...
Assurance of sludge age improvement DAT-IAT for municipal wastewater treatment; 改进型DAT-IAT工艺处理城市污水污泥龄的确定 2. Effect of sludge age and pH value on simultaneous nitrification and denitrification(SND); 污泥龄及pH值对同步硝化反硝化过程的影响 3. It summarizes the factors influencing ...