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Title:

Cod fractions in municipal sewage - comparison of determination methods

Group publication title:

ZN UZ IŚ, nr 51 (2018)

Creator:

Makowska, Małgorzata ; Sowińska, Aleksandra ; Spychała, Marcin

Subject and Keywords:

municipal sewage ; organic impurity fractions ; methods for determining organic impurities fraction

Abstract:

The thesis presents an overview and characteristics of three different methods for determining the fraction of organic compounds in sewage: methods according to ATV guidelines, respirometric methods and particle separation methods. The results of laboratory analyses of sewage composition carried out with each of the described methods are presented. The sewage came from the sewerage collector in Grodzisk Wlkp. The research was carried out in 7 series, from October 2013 to May 2014. The results obtained with different methods were compared using a statistical test. Differences are a consequence of conventionally accepted coefficients and ranges of particle size and errors during the manual separation of particles

Description:

nr 5-11 tytuł: Politechnika Zielonogórska - Zeszyty Naukowe ; nr 1-4 tytuł: Wyższa Szkoła Inżynierska im. Jurija Gagarina w Zielonej Górze - Zeszyty Naukowe ; seria główna: Zeszyty Naukowe ; nr 49-52 tytuł: Quaterly of Environmental Engineering and Design ; zeszyt 51 ukazał się jako nr 171 serii głównej

Publisher:

Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego

Contributor:

Greinert, Andrzej - red.

Date:

2018

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.5604/01.3001.0012.8354

Pages:

23-35

Source:

Zeszyty Naukowe Uniwersytetu Zielonogórskiego, Tom 51

Language:

eng

Rights:

Biblioteka Uniwersytetu Zielonogórskiego