Nitrate removal in a fixed-film column reactor using Paracoccus denitrificans affected by different carbon sources
Küçük Resim Yok
Tarih
2002
Yazarlar
Karagozoglu, B
Sarioglu, M
Peker, I
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
INST LEBENSMITTELTECHNOLOGIE ANALYTISCHE CHEMIE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Immobilized cells play an important role in removing organic and inorganic compounds taken from domestic sources and industrial plants. Biofilm or fixed film reactors are widespread form of immobilized cells for wastewater treatment. In this paper, a fixed film column reactor was used with Paracoccus denitrificans (hetetrophic microorganisms), which were immobilized on pumice as filling material. Artificial components were used for the preparation of the feeding solution and the effect of different carbon sources (ethanol, methanol, acetic acid, glucose) on the nitrate removal rate was examined. The best nitrate removal rate was observed at the optimum C/N ratio of 3 and with methanol as carbon source.
Açıklama
11th International Symposium on Environmental Pollution and Its Impact on Life in the Mediterranean Region -- OCT 06-10, 2001 -- LIMASSOL, CYPRUS
Anahtar Kelimeler
fixed film reactor, nitrate removal, pumice, Paracoccus denitrificans, carbon source
Kaynak
FRESENIUS ENVIRONMENTAL BULLETIN
WoS Q Değeri
Q4
Scopus Q Değeri
N/A
Cilt
11
Sayı
10B
