EVALUATION OF DIFFERENT OPTIONS FOR ENERGY VALORIZATION OF SEWAGE SLUDGE
DOI:
https://doi.org/10.24867/01HZ03MicicKeywords:
municipal waste water, sewage sludge, material flow anlalysis, cement kiln, anaerobic digestion, incinerationAbstract
The main purpose of this work is to demonstrate which of the methods for treatment of sewage sludge would be most suitable in terms of energy valorization, or the possibility of energy production in the treatment of sludge. In addition, the recycling rate and the negative impact of sludge treatment on the environment were analyzed. The models were shown as diagrams of material flow analysis and in addition to the material flow (sludge), the streams of substances (cadmium and carbon) were also observed. Scenarios were made for the territory of the city of Novi Sad and the resulting generated sludge duringone year, after installation of municipal wastewater treatment plant.
References
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[2]Lederer J, Rechberger H. 2010. Comparative goal-oriented assessment of conventional and alternative sewage sludge treatment options, Waste Management 30 (2010) 1043–1056
[3]B.Fjaalborg, G.Dave, Toxicity of Sb and Cu in Sewage sludge to Terrestrial Plants (Lettuce, Oat, Radish), and of Sludge Elutriate to Aquatic Organisms (Daphnia and Lemna), and its Interraction, Water, Air and Soil Pollution, 2004. Vol.155 (1), pp. 3-20.
[4]Andersen A., 2001. Disposal and Recycling Routes for Sewage sludge: Part 3 - Scientific and Technical Report. European commision, DG Environmen, Brussels, Belgium
[5]Simić S, Stanojević M. 2017. Razmatranje mogućnosti upotrebe otpadnog mulja u industriji cementaZbornik Međunarodnog kongresa o procesnoj industriji – Procesing, [S.l.], v. 23, n. 1
[6] Tomić R. 2014. Druge metode strabilizacije muljeva i obezvodnjavanje, Water workshop, Departman za hemiju, biohemiju i zaštitu životne sredine, Prirodno-matematički fakultet, Novi Sad
[7] Knoop C, Tietze M, Dornack C, Raab T. 2018. Fate of nutrients and heavy metals during two-stage digestion and aerobic post-treatment of municipal organic waste, Bioresource technology 251 (2018) 238-248
[8] Brunner P.H., (2004), Materials Flow Analysis and the Ultimate Sink
[9]Brunner&Rechberger, 2005. Practical handbook of Material Flow Analysis, ISBN 1-5667-0604-1
[10]Stanisavljević N., Brunner P.H. 2014. Combination of material flow analysis and substance flow analysis: A powerful approach for decision support in waste management, Waste Management & Research, Vol 32 (8) 733-744
[11]Indra V, Sivaji S. 2006. Metals and organic components in sewage sludge, Journals of environmental biology, 27 (4) 723-725
[12]Stanisavljević N. 2013. Modelovanje sistema za upravljanje otpadom primenom analize tokova materijala. Doktorska disertacija, Fakultet tehnickih nauka, Novi Sad
[13] Kalinić T. 2017. Evaluacija kapaciteta zbrinjavanja komunalnog otpadnog mulja u cementarama u Srbiji, Master rad, Fakultet tehničkih nauka, Novi Sad
[14] Deublein D, Steinhauser A. 2008. Biogas iz otpada i obnovljivih izvora, preveli: Ervin i Nataša Salma
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Published
2018-12-13
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Section
Environment and Occupational Safety Engineering
