COD removal from landfill leachate using H2O2, UV radiation and combination these processes

• Autorzy: Pieczykolan B. , Barbusiński K. , Płonka I.
• Języki publikacji: EN

Abstrakty

EN

Experiments for removal of organic compounds (expressed as COD) from "young" municipal landfill leachate, using oxidation by H ₂O₂, UV photooxidation and UV/H ₂O₂ process, were carried out on a laboratory scale. Studies have shown that the most effective method was UV/H ₂O₂ process. When oxidation was conducted under the most suitable conditions (parameters found during experiments), maximum value of COD removal equaled 74.6%, 19.6% and 19.3% when the treatment was realized by use of H ₂O₂/UV, H ₂O₂ and UV radiation, respectively. These results demonstrate that in order to attain high efficiency of COD removal, use of advanced oxidation process (H ₂O₂/UV) is necessary.

Słowa kluczowe

EN

chemical oxygen demand; photooxidation; ultraviolet radiation; advanced oxidation processes; COD removal; landfill leachates; municipal landfill leachate

PL

zapotrzebowanie chemiczne na tlen; fotooksydacja; promieniowanie ultrafioletowe; zaawansowane procesy utleniania; miejskie składowiska odpadów; odciek składowiskowy; odcieki składowiskowe; odcieki ze składowisk odpadów komunalnych; zaawansowane utlenianie

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Environment Protection Engineering
• Rocznik: 2012
• Tom: Vol. 38, nr 3
• Strony: 5--13
• Opis fizyczny: Bibliogr. 22 poz., rys.

Twórcy

autor

Pieczykolan B.

• Faculty of Energy and Environmental Engineering, Silesian University of Technology, ul. Konarskiego 18A, 44-100, Gliwice

autor

Barbusiński K.

• Faculty of Energy and Environmental Engineering, Silesian University of Technology, ul. Konarskiego 18A, 44-100, Gliwice

autor

Płonka I.

• Faculty of Energy and Environmental Engineering, Silesian University of Technology, ul. Konarskiego 18A, 44-100, Gliwice

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