Noxiousness of odours and properties of wastewater sludge processing with biopreparation

• Autorzy: Grabas M. , Tomaszek J. A. , Czerwieniec E. , Zamorska J. , Kukuła E. , Masłoń A. , Gruca-Rokosz R.
• Języki publikacji: EN

Abstrakty

EN

The aim of the study was to verify the effectiveness of decrease of odour production during sludge stabilization with selected groups of microorganisms in conditions similar to those occurring on sludge storage pads. The experiments were carried out on a laboratory scale; the biopreparation EM-bio was used. It was found that in anaerobic conditions, biopreparation modified biochemical processes in a small degree and decreases the redox potential. Clear decrease of odour noxiousness of the wastewater sludge for samples with biopreparation was not observed. In the continuation of these studies sludge processing at higher redox potentials should be investigated.

Słowa kluczowe

EN

odours; anaerobic conditions; biopreparations; sludge processing; sludge stabilization; wastewater; sludge; redox reactions

PL

odory; osady ściekowe; warunki beztlenowe; biopreparat; obróbka ścieków; stabilizacja osadów; ścieki; reakcje redoks

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Environment Protection Engineering
• Rocznik: 2011
• Tom: Vol. 37, nr 3
• Strony: 17--25
• Opis fizyczny: Bibliogr. 10 poz., tab., rys.

Twórcy

autor

Grabas M.

autor

Tomaszek J. A.

autor

Czerwieniec E.

autor

Zamorska J.

autor

Kukuła E.

autor

Masłoń A.

autor

Gruca-Rokosz R.

• Faculty of Civil and Environmental Engineering, Department of Environmental and Chemistry Engineering, Rzeszów University of Technology, ul. Powstańców Warszawy 6, 35-959 Rzeszów,

Bibliografia

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