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Nitrogen Removal from Municipal Landfill Leachate

J. Ibrahimpašić ; Biotechnical Faculty, University of Bihać, Ivana Pavla II 2, 77000 Bihać, Bosnia and Herzegovina
T. Landeka Dragičević ; Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
M. Zanoški Hren ; Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
V. Bačun-Družina ; Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
M. Čurlin ; Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia
I. Vinković Vrček ; Analytical Toxicology and Mineral Metabolism Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (147 KB) str. 453-458 preuzimanja: 341* citiraj
APA 6th Edition
Ibrahimpašić, J., Landeka Dragičević, T., Zanoški Hren, M., Bačun-Družina, V., Čurlin, M. i Vinković Vrček, I. (2010). Nitrogen Removal from Municipal Landfill Leachate. Chemical and Biochemical Engineering Quarterly, 24 (4), 453-458. Preuzeto s https://hrcak.srce.hr/62715
MLA 8th Edition
Ibrahimpašić, J., et al. "Nitrogen Removal from Municipal Landfill Leachate." Chemical and Biochemical Engineering Quarterly, vol. 24, br. 4, 2010, str. 453-458. https://hrcak.srce.hr/62715. Citirano 22.10.2020.
Chicago 17th Edition
Ibrahimpašić, J., T. Landeka Dragičević, M. Zanoški Hren, V. Bačun-Družina, M. Čurlin i I. Vinković Vrček. "Nitrogen Removal from Municipal Landfill Leachate." Chemical and Biochemical Engineering Quarterly 24, br. 4 (2010): 453-458. https://hrcak.srce.hr/62715
Harvard
Ibrahimpašić, J., et al. (2010). 'Nitrogen Removal from Municipal Landfill Leachate', Chemical and Biochemical Engineering Quarterly, 24(4), str. 453-458. Preuzeto s: https://hrcak.srce.hr/62715 (Datum pristupa: 22.10.2020.)
Vancouver
Ibrahimpašić J, Landeka Dragičević T, Zanoški Hren M, Bačun-Družina V, Čurlin M, Vinković Vrček I. Nitrogen Removal from Municipal Landfill Leachate. Chemical and Biochemical Engineering Quarterly [Internet]. 2010 [pristupljeno 22.10.2020.];24(4):453-458. Dostupno na: https://hrcak.srce.hr/62715
IEEE
J. Ibrahimpašić, T. Landeka Dragičević, M. Zanoški Hren, V. Bačun-Družina, M. Čurlin i I. Vinković Vrček, "Nitrogen Removal from Municipal Landfill Leachate", Chemical and Biochemical Engineering Quarterly, vol.24, br. 4, str. 453-458, 2010. [Online]. Dostupno na: https://hrcak.srce.hr/62715. [Citirano: 22.10.2020.]

Sažetak
The aim of this work was to investigate the efficiency of nitrogen removal from municipal landfill leachate with a microbial culture in 3 L batch bioreactor. The microbial culture, originating from landfill leachate, was prepared by an enrichment culture technique.
Organic compounds measured as chemical oxygen demand (COD) of 400–600 mg L–1 and high concentrations of ammonium nitrogen (NH4
+-N) 270–312 mg L–1 characterized the landfill leachate as a mature leachate. The rate of ammonium nitrogen removal was 24.5 mg NH4
+-N L–1 h–1. Nitrification rate was 20.1 mg NOx–-N L–1 h–1. Denitrification was performed with the addition of sodium acetate as external carbon source in ratio C/N 2 and 4. Sodium acetate was insufficient for complete denitrification at C/N 2. Complete denitrification at C/N 4 was performed at denitrification rate 8.3 mg NO3–-N L–1 h–1.

Ključne riječi
Denitrification; landfill leachate; microbial culture; nitrification

Hrčak ID: 62715

URI
https://hrcak.srce.hr/62715

Posjeta: 606 *