Influence of ozonation on leachate quality from landfills with different degrees of solid waste pre- treatment

• Autorzy: Lebiocka M. , Montusiewicz A. , Pawłowska M. , Ozonek J. , Szkutnik E. , Rosłan M.
• Języki publikacji: EN

Abstrakty

EN

Landfilling is the main method of waste disposal in Poland as well as in most countries all over the world. Leachate originating during waste deposition may be a source of ground water pollution. The aim of the paper was to characterize and compare the composition of leachate originating from three landfills in Lublin Province (Poland) and differing in their methods of waste pre-treatment. Ozonation was used in the initial trials to treat landfill leachate. Experiments were carried out to determine whether ozonation using a single dose of 1.8 gO3/m3 has the same effect on the efficiency of organic removal from leachates characterized by different ages and degrees of solid waste pre-treatment. From analyses (BOD5, COD, N-NH4, heavy metals) it was concluded, that excluding some fractions (glass, paper, plastics, aluminum, fine organic fraction) from the waste mass affects the leachate quality. The studied oxidizing method was found to influence the BOD5 and COD levels

Słowa kluczowe

EN

landfill leachates; ozonation; COD; heavy metal; waste pre-treatment

PL

odciek wysypiskowy; ozonowanie; metale ciężkie

• Wydawca: Institute of Environmental Engineering, Polish Academy of Sciences
• Czasopismo: Archives of Environmental Protection
• Rocznik: 2008
• Tom: Vol. 34, no. 3
• Strony: 63--70
• Opis fizyczny: bibliogr. 19 poz., tab., wykr.

Twórcy

autor

Lebiocka M.

• Lublin University of Technology, Faculty of Environmental Engineering, 20-618 Lublin, ul. Nadbystrzycka 40 B, Poland

autor

Montusiewicz A.

autor

Pawłowska M.

autor

Ozonek J.

autor

Szkutnik E.

autor

Rosłan M.

• Lublin University of Technology, Faculty of Environmental Engineering, 20-618 Lublin, ul. Nadbystrzycka 40 B, Poland tel. [phone],

Bibliografia

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