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Process performance of simultaneous anaerobic sulfide and nitrate removal / 生物工程学报
Chinese Journal of Biotechnology ; (12): 840-844, 2006.
Artículo en Chino | WPRIM | ID: wpr-325462
ABSTRACT
The process performance of simultaneous anaerobic sulfide and nitrate removal was studied. The results showed that the process held a high sulfide and nitrate removal loading rate of 3.73kg/(m3 x d) and 0.80kg/(m3 x d), respectively, under steady state. It was capable of tolerating high influent substrate concentration (580mg/L and 110mg/L) with the optimum substrate concentration of 280mg/L and 67.5mg/L. It was capable of tolerating short hydraulic retention time (HRT) with the optimum HRT of 0.13d. Careful operation was needed when HRT was shortened because the process performance was deteriorated abruptly.
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Sulfuros / Factores de Tiempo / Contaminantes Químicos del Agua / Eliminación de Residuos Líquidos / Purificación del Agua / Reactores Biológicos / Anaerobiosis / Métodos / Nitratos Idioma: Chino Revista: Chinese Journal of Biotechnology Año: 2006 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Sulfuros / Factores de Tiempo / Contaminantes Químicos del Agua / Eliminación de Residuos Líquidos / Purificación del Agua / Reactores Biológicos / Anaerobiosis / Métodos / Nitratos Idioma: Chino Revista: Chinese Journal of Biotechnology Año: 2006 Tipo del documento: Artículo