Naslov
The removal of nitrogen substances from a chemically defined medium by the addition of linearalkylbenzene sulfonate (LAS) using a mixed bacterial culture of nitrificants and denitrificants

Autori
Čačić, Ljiljana ; Šoljan, Vice ; Landeka Dragičević, Tibela ; Glancer-Šoljan, Margareta ; Vuksan, Branka ; Krivohlavek, Adela

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 34th Conference, Limnological Reports / Gheorghe Brezeanu, Romulus Stiuca - Bukurešt : Editura Academiei Române, 2002, 21-30

ISBN
973 27-0915-4

Skup
Limnological Reports

Mjesto i datum
Tulcea, Rumunjska, 08.2002

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
mixed culture; nitrificants; denitrificants; LAS

Sažetak
The results presented in this paper show the removal of nitrogen substances (ammonia as nitrogen) from a chemically defined medium with the addition of detergents (LAS) with higher concentrations than are usually present in communal wastewaters and which are consider to be inhibitors of activity of the majority of the microorganisms of activated sludge. the results show that the use of a mixed culture composed of NI/DNI can prevent the inhibitory effect of LAS and achieve its biological degradation (mineralization) simultaneously with the process of nitrification and denitrification.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija

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