Planar MFC prototypes were constructed and experimented to operate as sensors of the anoxic condition in a denitrification tank of a wastewater treatment plant in Italy, during different times in 2018 鈥 2019. Electrodes were differently enriched with carbon paint containing nanotubes and CeO2 ...
loading, it may be more efficient to use only one of the two treatment trains, vary the recycle pumping rate, and/or vary the tank mixers speed settings. If desired, the anoxic recycle pumps may be set up to be flow-paced using a signal from the ...
The equipment for the anoxic-aerobic (A/O) wastewater treatment process, one of the most widely used WWTPs, consists of an anoxic tank and an oxic tank and can effectively reduce organic matter, ammonia nitrogen and other pollutants in pig farm wastewater (Yang et al., 2020). The treatment...
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The calcium dosage in the reagent tank was maintained at 158–187 mg L−1. Calcite seeds were 50 g in each run. Heaters were used to keep the wastewater temperature at about 20 °C. Table 1. Influent wastewater compositions in each run. RunProcessAverage COD/PAverage COD/NCOD/(mg L...
研究点推荐 Biomass Maintenance Metabolism Anoxic Holding Tank Excess Sludge Reduction Sludge Municipal Wastewater Treatment 引用走势 2015 被引量:2 站内活动 0 关于我们 百度学术集成海量学术资源,融合人工智能、深度学习、大数据分析等技术,为科研工作者提供全面快捷的学术服务。在这里我们保持学习的态度,不忘...
Its application is envisaged in those cases where retrofitting of existing wastewater treatment plants for BNR, or the construction of new ones, is limited by the available surface area. The environmental conditions are vertically divided up inside the reactor with the anaerobic zone at the bottom ...
A wastewater orbital treatment system includes an elongated racetrack-like tank containing a central partition wall. A surface aerator is mounted adjacent to at least one end of the partition wall to both aerate and propel the mixed liquor including biomass around the orbital tank. An aerobic zone...
1. An activated sludge process for biological wastewater treatment wherein oxic, anoxic, and anaerobic process phases are controlled sequentially over the entire volume of a single tank reactor for the treatment of the wastewater, the process comprising: ...
Wastewater treatment systems which utilize an interacting surge anoxic mix zone for facilitating nitrogen removal and an aerobic sequential batch reaction, clarification