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Analysis of the Quality of Stabilized Municipal Sewage Sludge

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The sludge management of many wastewater treatment plants in Poland has not been properly solved yet. The exploiters and designers often have to cope with the dilemma of choosing the method of processing and neutralizing sewage sludge. The method discussed in the article is only one of the options that fully fits in the trends of implementing good practices in the management of sewage sludge. It is a technologically and economically effective as well as environmentally friendly process. It contributes significantly to minimizing the amount of sewage sludge and allows the production of organic fertilizer instead of waste. The work discusses the quality of sewage sludge after autothermal thermophilic stabilization (ATAD). The results of investigations pertaining to the reaction of sludge, dry mass, dry organic matter, content of biogenic substances, calcium and magnesium compounds and heavy metals were analyzed.
Rocznik
Strony
200--208
Opis fizyczny
Bibliogr. 15 poz., rys., tab.
Twórcy
  • Bialystok University of Technology, Department of Technology and Environmental Engineering Systems, ul. Wiejska 45 A, 15-351 Bialystok, Poland
  • Bialystok University of Technology, Department of Technology and Environmental Engineering Systems, ul. Wiejska 45 A, 15-351 Bialystok, Poland
  • Bialystok University of Technology, Department of Technology and Environmental Engineering Systems, ul. Wiejska 45 A, 15-351 Bialystok, Poland
Bibliografia
  • 1. Antolin M.C., Muro I., Sánchez-Diaz M., 2010, Sewage sludge application can induce changes in antioxidant status of nodulated alfalfa plants, Ecotoxicology and Environmental Safety, vol. 73, 436–442.
  • 2. Bartkowska I., 2013, Sludge as an agent improving soil properties, Journal of Ecological Engineering, 14(2), 63–67.
  • 3. Bartkowska I., 2014, Influence of the sewage sludge stabilisation process on the value of its oxidation reduction potential, Environmental Technology, 35(17), 2160–2166.
  • 4. Bartkowska I., 2015, Drop in dry mass and organic substance content in the process of autothermal thermophilic aerobic digestion, Process Safety and Environmental Protection, vol. 98, 170–175.
  • 5. Borowski S., 2000, Tlenowa stabilizacja termofilowa osadów ściekowych, Ochrona Środowiska, 4(79), 21–25. (in Polish)
  • 6. Heidrich Z., Suszyński A., 2010, Bilansowanie ilości osadów powstających w komunalnych oczyszczalniach ścieków, Gaz Woda i Technika Sanitarna, vol. 2, 35–40. (in Polish).
  • 7. Kelly, H.G., 2006, Emerging processes in biosolids treatment, Journal of Environmental Engineering and Science, vol. 5, 175–186.
  • 8. Movahedian A.H., Bina B., Moeinian K., 2005, Effects of aeration rate and detention time on thermophilic aerobic digestion of mixed sludge and its dewaterability, International Journal of Environmental Science And Technology, 2(2), 105–111.
  • 9. Nosrati M., Sreekrishnan T.R., Mukhopadhyay S., 2007, Energy Audit, Solids Reduction, and Pathogen Inactivation in Secondary Sludges during Batch Thermophilic Aerobic Digestion Process, Journal of Environmental Engineering, 133(5), 477–484.
  • 10. Parsons B.G., Impacts of temperature and hydraulic retention time on odors produced from autothermal thermophilic aerobic digestion, A thesis submitted in partial fulfillment of the requirements for the degree of master of applied science in the faculty of graduate studies, The University of British Columbia, 2008.
  • 11. Piterina A.V., Bartlett J., Pembroke T.J., 2010a, Evaluation of the Removal of Indicator Bacteria from Domestic Sludge Processed by Autothermal Thermophilic Aerobic Digestion (ATAD), International Journal of Environmental Research and Public Health, 7(9), 3422–3441.
  • 12. Podedworna J., Heidrich Z., 2010, Kierunki ostatecznego unieszkodliwiania osadów ściekowych, Gaz, Woda i Technika Sanitarna, vol. 3, 25–28. (in Polish).
  • 13. Skowron K., Olszewska H., Pawłowska A., 2011, Ocena wpływu procesu kompostowania na zmiany liczebności populacji grzybów drożdżoidalnych i pleśniowych w osadach ściekowych, Rocznik Ochrona Środowiska, vol. 13, 1485–1506. (in Polish).
  • 14. Zhou J., Mavinic D.S., Kelly H.G., Ramey W.D., 2002, Dewaterability of thermophilically digested biosolids: effects of temperature and cellular polymeric substances, CSCE/ASCE-EWRI Environmental Engineering Conference, Niagara Falls, Canada.
  • 15. Zupančič G.D., ROŠ M., 2008, Aerobic and two-stage anaerobic–aerobic sludge digestion with pure oxygen and air aeration, Bioresource Technology, vol. 99, 100–109.
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-f9faa4bc-249e-4e7d-bc3b-8115583fa155
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