Methane potential of fruit and vegetable waste : an evaluation of the semi-continuous anaerobic mono-digestion

The anaerobic digestion (AD) of a high diversity blend of fruit and vegetable waste (FVW) generated in tropical conditions as a single substrate was performed. A continuously stirred tank reactor (CSTR) operated in semi-continuous regime was used for AD. The reactor performance was monitored with gr...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Environmental technology. - 1993. - 41(2020), 7 vom: 01. März, Seite 921-930
1. Verfasser: Edwiges, Thiago (VerfasserIn)
Weitere Verfasser: Frare, Laercio Mantovani, Lima Alino, João Henrique, Triolo, Jin Mi, Flotats, Xavier, Silva de Mendonça Costa, Mônica Sarolli
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article BMP Biogas CSTR biodegradability organic loading rate Biofuels Methane OP0UW79H66
LEADER 01000caa a22002652 4500
001 NLM287694917
003 DE-627
005 20250224000357.0
007 cr uuu---uuuuu
008 231225s2020 xx |||||o 00| ||eng c
024 7 |a 10.1080/09593330.2018.1515262  |2 doi 
028 5 2 |a pubmed25n0958.xml 
035 |a (DE-627)NLM287694917 
035 |a (NLM)30131004 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Edwiges, Thiago  |e verfasserin  |4 aut 
245 1 0 |a Methane potential of fruit and vegetable waste  |b an evaluation of the semi-continuous anaerobic mono-digestion 
264 1 |c 2020 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 20.02.2020 
500 |a Date Revised 20.02.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a The anaerobic digestion (AD) of a high diversity blend of fruit and vegetable waste (FVW) generated in tropical conditions as a single substrate was performed. A continuously stirred tank reactor (CSTR) operated in semi-continuous regime was used for AD. The reactor performance was monitored with gradually increasing organic loading rates (OLRs) from 0.5 up to 5.0 gVS L-1 d-1. The biochemical methane potential (BMP) of FVW determined by batch bottles was 360 LN CH4 kgVS-1, with a biodegradability of 79%. A stable pH with an adequate level of buffering capacity was observed during the entire experiment. Methane yield indicated the best performance at an OLR of 3.0 gVS L-1 d-1, with 285 LN CH4 kgVS-1 added, reaching 79% of BMP. At an OLR over 3.0 gVS L-1 d-1 accumulation of volatile fatty acids (VFA) was detected; in particular, propionic acid was monitored, and a decreased methane yield was detected. Biogas production rate was 1.55 LN L-1 d-1 and showed linear increase according to increases in the OLR 
650 4 |a Journal Article 
650 4 |a BMP 
650 4 |a Biogas 
650 4 |a CSTR 
650 4 |a biodegradability 
650 4 |a organic loading rate 
650 7 |a Biofuels  |2 NLM 
650 7 |a Methane  |2 NLM 
650 7 |a OP0UW79H66  |2 NLM 
700 1 |a Frare, Laercio Mantovani  |e verfasserin  |4 aut 
700 1 |a Lima Alino, João Henrique  |e verfasserin  |4 aut 
700 1 |a Triolo, Jin Mi  |e verfasserin  |4 aut 
700 1 |a Flotats, Xavier  |e verfasserin  |4 aut 
700 1 |a Silva de Mendonça Costa, Mônica Sarolli  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Environmental technology  |d 1993  |g 41(2020), 7 vom: 01. März, Seite 921-930  |w (DE-627)NLM098202545  |x 1479-487X  |7 nnns 
773 1 8 |g volume:41  |g year:2020  |g number:7  |g day:01  |g month:03  |g pages:921-930 
856 4 0 |u http://dx.doi.org/10.1080/09593330.2018.1515262  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 41  |j 2020  |e 7  |b 01  |c 03  |h 921-930