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231225s2021 xx |||||o 00| ||eng c |
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|a 10.1002/wer.1413
|2 doi
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|a pubmed24n1066.xml
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|a (DE-627)NLM319917835
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|a (NLM)33428300
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Ounsaneha, Weerawat
|e verfasserin
|4 aut
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|a Biogas production by co-digestion of municipal wastewater and food waste
|b Performance in semi-continuous and continuous operation
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|c 2021
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 03.02.2021
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|a Date Revised 07.12.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2020 Water Environment Federation.
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|a Municipal wastewater has recently attracted interest in relation to anaerobic wastewater treatments. Biogas production with co-digestion of mixed substrates has been proposed and has many potential benefits for municipal wastewater. The aim of this research was to assess the performance of biogas production during co-digestion of municipal wastewater and food waste under semi-continuous and continuous operation with various hydraulic retention times (HRTs). A laboratory-scale continuous stirred tank reactor (CSTR) at room temperature operation (27-32°C) was employed in this research. The highest methane yields of 167.41 ± 66.52, 194.35 ± 85.44, and 214.81 ± 85.44 ml/g-Vs were found in semi-continuous mode, respectively, at 30, 10, and 10 days of HRTs with a 10:90 ratio of municipal wastewater to food waste (based on TS). Result finding of optimum condition (10 days of HRTs) presented a methane yield of 485.58 ± 82.35 ml/g with continuous operation. Hence, food waste has practical implications for use as a co-substrate with the optimization condition of HRT and operation mode for biogas production from municipal wastewater. PRACTITIONER POINTS: Food waste has good potential for use as a co-substrate for biogas production from municipal wastewater. HRT reduction from 30 to 10 days in semi-continuous, biogas production from municipal wastewater and food waste increased by 59%. Co-digestion of municipal wastewater and food waste with continuous mode and 10 days of HRT was the effective biogas production
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|a Journal Article
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|a biogas production
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|a co-digestion
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|a food waste
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|a municipal wastewater
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|a Biofuels
|2 NLM
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|a Sewage
|2 NLM
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|a Waste Water
|2 NLM
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|a Methane
|2 NLM
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| 650 |
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|a OP0UW79H66
|2 NLM
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|a Rattanapan, Cheerawit
|e verfasserin
|4 aut
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|a Suksaroj, Thunwadee Tachapattaworakul
|e verfasserin
|4 aut
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|a Kantachote, Duangporn
|e verfasserin
|4 aut
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|a Klawech, Wichuda
|e verfasserin
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|a Rakkamon, Tanawat
|e verfasserin
|4 aut
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|i Enthalten in
|t Water environment research : a research publication of the Water Environment Federation
|d 1998
|g 93(2021), 2 vom: 09. Feb., Seite 306-315
|w (DE-627)NLM098214292
|x 1554-7531
|7 nnns
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| 773 |
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|g volume:93
|g year:2021
|g number:2
|g day:09
|g month:02
|g pages:306-315
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|u http://dx.doi.org/10.1002/wer.1413
|3 Volltext
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|d 93
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|h 306-315
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