Treatment of a Landfill Leachate Containing Compounds of Pharmaceutical Origin (CROSBI ID 552086)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Matošić, Marin ; Terzić, Senka ; Korajlija Jakopović, Helena ; Mijatović, Ivan ; Ahel, Marijan
engleski
Treatment of a Landfill Leachate Containing Compounds of Pharmaceutical Origin
Paper reports the results of landfill leachate treatment with membrane bioreactor, nanofiltration and ozonation. Investigated leachate encompasses a number of specific compounds of pharmaceutical origin, including a suite of by-products deriving from the production of vitamin C and propyphenazone. Low biodegradability was observed in MBR (16 %) for propyphenazone, while the removal of intermediates from the vitamin C-synthesis was moderate, reaching 30 % for diacetone sorbose (DAS) and 69 % for diacetone alpha-keto-gulonic acid (DAG). Ozonation almost completely removed propyphenazone but failed to significantly oxidise intermediates from the vitamin C-synthesis. Nanofiltration of the leachate succeeded to remove 99 % of DAG and 79% of propyphenazone which made it the most efficient among techniques used.
membrane bioreactor; nanofiltration; leachate; ozonation; pharmaceuticals; treatment
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Podaci o prilogu
2008.
objavljeno
Podaci o matičnoj publikaciji
Proceedings
London : Delhi: International Water Association Publications (IWA)
Podaci o skupu
IWA World Water Congress and Exibition
predavanje
07.09.2008-12.09.2008
Beč, Austrija