- Tytuł:
- Impact of effective microorganisms bacteria on low-input sewage sludge treatment
- Autorzy:
-
Boruszko, D.
Butarewicz, A. - Powiązania:
- https://bibliotekanauki.pl/articles/208090.pdf
- Data publikacji:
- 2015
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
microorganisms
sewage sludge
wastewater treatment
willow
reed
dairy sewage
sediments
sewage sludge treatment
mikroorganizmy
osady ściekowe
oczyszczanie ścieków
wierzba
trzcina
ścieki z przemysłu mleczarskiego
osady denne
uzdatnianie osadów ściekowych - Opis:
- Six-month experiments have been carried out using pilot installations of low-budget methods of sewage sludge treatment. Sewage sludge was processed using vermiculture or plants such as willow or reed. The study was also conducted in a solar dryer. In some parts of the research, effective microorganisms were used. The results of the sediment research, including: contents of organic and mineral matter, hydration reaction, contents of nitrogen and phosphorus, as well as the indicators of the sanitary condition, were presented. The results confirmed a perceptible influence of the effective microorganisms on the structure of the dry mass of dairy sewage dewatered on reed and willow plots or transformed into vermicompost. A slight, however, apparent difference in a faster and more effective mineralization of organic substances contained in the sludge after half a year of processing, as well as significant reduction of the number of potential pathogenic bacteria was observed.
- Źródło:
-
Environment Protection Engineering; 2015, 41, 4; 83-96
0324-8828 - Pojawia się w:
- Environment Protection Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł