Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/45784
標題: Modeling biogas production from organic fraction of MSW co-digested with MSWI ashes in anaerobic bioreactors
作者: Lo, H.M.
林昭遠
Kurniawan, T.A.
Sillanpaa, M.E.T.
Pai, T.Y.
Chiang, C.F.
Chao, K.P.
Liu, M.H.
Chuang, S.H.
Banks, C.J.
Wang, S.C.
Lin, K.C.
Lin, C.Y.
Liu, W.F.
Cheng, P.H.
Chen, C.K.
Chiu, H.Y.
Wu, H.Y.
關鍵字: MSW
Modeling
MSWI ashes
Anaerobic digestion
Gompertz plot
municipal solid-waste
aromatic-hydrocarbons pahs
fermentative
hydrogen-production
dibenzo-p-dioxins
heavy-metals
bottom ash
sewage-sludge
fly-ash
leaching behavior
activated-sludge
期刊/報告no:: Bioresource Technology, Volume 101, Issue 16, Page(s) 6329-6335.
摘要: This study aims at investigating the effects of MSW incinerator fly ash (FA) and bottom ash (BA) on the anaerobic co-digestion of OFMSW with FA or BA. It also simulates the biogas production from various dosed and control bioreactors. Results showed that suitable ashes addition (FA/MSW 10 and 20 g l(-1) and BA/MSW 100 g L(-1)) could improve the MSW anaerobic digestion and enhance the biogas production rates. FA/MSW 20 g L(-1) bioreactor had the higher biogas production and rate implying the potential option for MSW anaerobic co-digestion. Modeling studies showed that exponential plot simulated better for FA/MSW 10 g L(-1) and control bioreactors while Gaussian plot was applicable for FA/MSW 20 g L(-1) one. Linear and exponential plot of descending limb both simulated better for BA/MSW 100 g L(-1) bioreactor. Modified Gompertz plot showed higher correlation of biogas accumulation than exponential rise to maximum plot for all bioreactors. (C) 2010 Elsevier Ltd. All rights reserved.
URI: http://hdl.handle.net/11455/45784
ISSN: 0960-8524
文章連結: http://dx.doi.org/10.1016/j.biortech.2010.03.048
Appears in Collections:水土保持學系

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