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Full Scale Implementation of AirPrex Phosphorus Recovery and the Development of a Mechanistic Process Model in GPS-X?

机译:全规模实施Airprex磷恢复以及GPS-X的机械过程模型的发展?

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Struvite harvesting is considered not only to recover the valuable nutrient from wastewater but also mitigate the side effect of bio-P process such as nuisance struvite formation or deterioration in sludge dewaterability. Development of air enabled struvite recovery model was attempted in the GPS-X? platform. CO_2 stripping was modeled using a modified oxygen transfer model. Struvite formation in the AirPrex process was modeled by using empirical K_(sp) values for struvite. With the site-specific calibration, it is possible to mechanistically simulate the AirPrex process and its downstream impact.
机译:斯特鲁维特收获被认为不仅可以从废水中恢复有价值的营养素,还可以减轻生物P过程的副作用,例如污泥脱水性的滋扰斯特鲁维特形成或劣化。在GPS-X中尝试了启用空气的开发空中斯特鲁瓦恢复模型?平台。使用改进的氧传输模型进行建模CO_2剥离。通过使用STRUVITE的经验K_(SP)值来建模AIRPREX过程中的Struvite形成。通过特定于站点的校准,可以机械地模拟Airprex工艺及其下游撞击。

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