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Pregled bibliografske jedinice broj: 326477

Časopis

Autori: Hrenović, Jasna; Ivanković, Tomislav; Sekovanić, Lavoslav; Rožić, Mirela
Naslov: Toxicity of dodecylpyridinium and cetylpyridinium clorides against phosphate-accumulating bacterium
Izvornik: Central European Journal of Biology (1895-104X) 3 (2008), 2; 143-148
Vrsta rada: članak
Ključne riječi: Bacteria; Cetylpyridinium; Dodecylpyridinium; Phosphate; Surfactant; Toxicity
Sažetak:
The antibacterial effect of cationic surfactants against the pure culture of phosphate (P)-accumulating bacterium Acinetobacter junii was investigated. The estimated EC50 values of the N-dodecylpyridinium chloride (DPC) for growth inhibition was 1.4± ; 0.5 x 10-6 mol L-1 and for the inhibition of the P-uptake rates 7.3± ; 2.6 x 10-5 mol L-1. The estimated EC50 values of the N-cetylpyridinium chloride (CPC) for growth inhibition was 4.9± ; 1.3 x 10-7 mol L-1 and for the inhibition of the P-uptake rates 7.7± ; 2.9 x 10-6 mol L-1. This suggests the importance of controlling the amounts of cationic surfactants in influent of the wastewater treatment systems in order to avoid the possible failure of the biological P removal from wastewaters.
Projekt / tema: 119-1191155-1203
Izvorni jezik: ENG
Rad je citiran u
bazama podataka:
Web of Science: Science Citation
Scopus
Web of Science: Science Citation Index Expanded
Kategorija: Znanstveni
Znanstvena područja:
Kemija,Biologija
URL cjelovitog teksta:
Google Scholar: Toxicity of dodecylpyridinium and cetylpyridinium clorides against phosphate-accumulating bacterium
Upisao u CROSBI: Jasna Hrenović (jasnah@zg.biol.pmf.hr), 27. Ožu. 2008. u 10:45 sati



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