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Heterotrophic nitrogen removal by a newly-isolated microorganism, Oligella sp. XS68.
- Source :
-
Journal of the Serbian Chemical Society . 2020, Issue 0, p1-11. 11p. - Publication Year :
- 2020
-
Abstract
- A new bacterium capable of heterotrophic nitrogen removal was isolated and identified as Oligella sp. XS68. The strain exhibited efficient heterotrophic nitrogen removal capabilities, with a low accumulation of nitrification products. Single-factor experiments indicated that efficient nitrogen removal and growth of the strain XS68 occurred with sodium succinate as carbon source, C/N ratio 15, pH 6.0-9.0, temperature 30-37 °C, and shaking speed 160-200 rpm. The ammonium nitrogen removal efficiency could achieve 98% within 96 h when the initial nitrogen concentration was 421.3 mgL-1. These findings demonstrate that XS68 was a promising candidate for nitrogen removal in wastewater treatments. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03525139
- Issue :
- 0
- Database :
- Academic Search Index
- Journal :
- Journal of the Serbian Chemical Society
- Publication Type :
- Academic Journal
- Accession number :
- 141265864
- Full Text :
- https://doi.org/10.2298/JSC190916115Y