Efficient nitrite accumulation and elemental sulfur recovery in partial sulfide autotrophic denitrification system: Insights of seeding sludge, S/N ratio and flocculation strategy

Partial sulfide autotrophic denitrification (PSAD) has been proposed as a promising process to achieve elemental sulfur recovery and nitrite accumulation, which is required for anaerobic ammonium oxidation reaction. This study investigated the effect of seeding sludge on the start-up performance of...

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Veröffentlicht in:	Chemosphere (Oxford) 2022-02, Vol.288 (Pt 2), p.132388-132388, Article 132388
Hauptverfasser:	Yuan, Zhongling, Chen, Yongzhi, Zhang, Ming, Qin, Yanrong, Zhang, Minan, Mao, Peiyue, Yan, Yuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Denitrification Flocculation Nitrite accumulation Nitrites Partial sulfide autotrophic denitrification (PSAD) S/N ratio S0 recovery Seeding sludge Sewage Sulfides Sulfur
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