Naslov
EVALUATION OF THE OPERATIONAL STABILITY OF BIOCHEMICAL OXYGEN DEMAND BIOSENSORS IN WASTEWATER CONTAMINATED BY HEAVY METAL IONS

Autori
Škrabal, Svjetlana ; Miličević, Radoslav ; Jašić, Midhat ; Babić, Jurislav ; Miličević, Borislav

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

Izvornik
PROCEEDINGS OF THE 9th ALPS-ADRIA SCIENTIFIC WORKSHOP / HARCSA MARIETTA - Špičák : Hungarian Academy of Sciences (MTA), 2010, 227-230

Skup
9th ALPS-ADRIA SCIENTIFIC WORKSHOP

Mjesto i datum
Železná Ruda, Češka Republika, 12.04.2010. - 17.04.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
BOD; wastewater; biosensors

Sažetak
The biochemical oxygen demand (BOD) sensor based on an immobilized culture of microorganisms in combination with a dissolved oxygen electrode has been developed for the purpose of online monitoring of the organic pollution of wastewater. A general problem of all BOD sensors is in measuring samples containing heavy metal ions. The result of this study clearly demonstrates the need to use heavy metal resistant strains, while measuring the BOD of waste water contaminated by heavy metal ions. It’s because even small concentration of heavy metal ions can have significant impact on operational stability of biochemical oxygen demand biosensors.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija

POVEZANOST RADA