Composting and anaerobic digestion technologies as methods for reduction of virus transmission in the environment

• Autorzy: Ligocka A. , Paluszak Z. , Gut W.

Identyfikatory

DOI

10.5277/epe160209

• Języki publikacji: EN

Abstrakty

EN

Survival of bovine enterovirus was studied in animal by-products subjected to sanitization processes. Composting technology and anaerobic digestion under mesophilic (37 °C) and thermophilic (55 °C) conditions were tested in terms of their effectiveness. Viruses were introduced into the biomass in the course of waste treatment processes and virus titres were determined at appropriate time intervals. Technology which allowed the most effective virus elimination, after 2 h, was thermophilic fermentation. During composting, bovine enterovirus survival ranged from 12 to 17 days, whereas the survival time for mesophilic fermentation was 28 days.

Słowa kluczowe

EN

viruses; waste treatment; anaerobic digestion technology; thermophilic fermentation; virus transmission; waste treatment process

PL

produkty uboczne fermentacji; wirusy; unieszkodliwianie odpadów; technologia beztlenowa fermentacja; kompostowanie; proces fermentacji; transmisja wirusa; proces obróbki odpadów

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Environment Protection Engineering
• Rocznik: 2016
• Tom: Vol. 42, nr 2
• Strony: 137--144
• Opis fizyczny: Bibliogr. 16 poz., tab., rys.

Twórcy

autor

Ligocka A.

• Department of Microbiology and Food Technology, University of Technology and Life Science, ul. Bernardyńska 6/8, 85-029 Bydgoszcz, Poland

autor

Paluszak Z.

• Department of Microbiology and Food Technology, University of Technology and Life Science, ul. Bernardyńska 6/8, 85-029 Bydgoszcz, Poland

autor

Gut W.

• Department of Virology, National Institute of Hygiene, ul. Chocimska 24, 00-791 Warsaw, Poland.

Bibliografia

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