ORIGINAL RESEARCH
Sewage Sludge Composting
P. Kosobucki, A. Chmarzyński, B. Buszewski
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Department Of Environmental Chemistry And Ecoanalytics, Faculty Of Chemistry, Nicolas Copernicus University, Gagarin 7, 87-100 Toruń, Poland
Pol. J. Environ. Stud. 2000;9(4):243-248
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ABSTRACT
Sewage sludge is formed during mechanical, biological and chemical sewage treatment. Composition of the sewage sludge is very complicated; it is rich in micro- and macroelements, but the sludge can contain toxic compounds and pathogenic organisms. There exist a large variety of methods of neutralization of the sewage sludge.
In the present work, the sewage sludge treatment methods are described, the special attention to non-industrial methods of neutralization of the sewage sludge.
CONFLICT OF INTEREST
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.