Nutrient enrichment of the anaerobic sludge by Co-precipitating N and P in the mesophilic anaerobic digester
Küçük Resim Yok
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Copper One of the techniques used for the stabilization of sewage sludge is anaerobic digestion. The effluent from anaerobic digesters usually requires further treatment since they contain high concentrations of N and P as a result of volatile solids destruction. In this study, a control was developed over the nutrient ions within the anaerobic digester by using substrate with high concentration of Mg2+ ion. The amount of Mg2+ ion added was determined based on the release rate of N and composition of magnesium ammonium phosphate. The results showed 50% removal of NH4+ and PO43- can be achieved without compromising the performance of the reactor in COD and ySS removal and biogas formation.
Açıklama
Anahtar Kelimeler
Anaerobic digestion, Magnesium ammonium phosphate, Nutrient removal, Sewage sludge
Kaynak
Inzynieria Mineralna
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
14
Sayı
2
