dc.identifier.uri |
http://dx.doi.org/10.15488/10723 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/10801 |
|
dc.contributor.author |
Schumüller, Kai
|
|
dc.contributor.author |
Weichgrebe, Dirk
|
|
dc.contributor.author |
Köster, Stephan
|
|
dc.date.accessioned |
2021-03-31T06:01:24Z |
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dc.date.available |
2021-03-31T06:01:24Z |
|
dc.date.issued |
2021 |
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dc.identifier.citation |
Schumüller, K.; Weichgrebe, D.; Köster, S.: Biogas potential of organic waste onboard cruise ships : A yet untapped energy source. In: Biomass Conversion and Biorefinery 12 (2022), S. 5647-5662. DOI: https://doi.org/10.1007/s13399-020-01249-0 |
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dc.description.abstract |
To tap the organic waste generated onboard cruise ships is a very promising approach to reduce their adverse impact on the maritime environment. Biogas produced by means of onboard anaerobic digestion offers a complementary energy source for ships’ operation. This report comprises a detailed presentation of the results gained from comprehensive investigations on the gas yield from onboard substrates such as food waste, sewage sludge and screening solids. Each person onboard generates a total average of about 9 kg of organic waste per day. The performed analyses of substrates and anaerobic digestion tests revealed an accumulated methane yield of around 159 L per person per day. The anaerobic co-digestion of sewage sludge and food waste (50:50 VS) emerged as particularly effective and led to an increased biogas yield by 24%, compared to the mono-fermentation. In the best case, onboard biogas production can provide an energetic output of 82 W/P, on average covering 3.3 to 4.1% of the total energy demand of a cruise ship. © 2021, The Author(s). |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Berlin [u.a.] : Springer |
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dc.relation.ispartofseries |
Biomass Conversion and Biorefinery (2021) |
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dc.rights |
CC BY 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
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dc.subject |
anaerobic digestion |
eng |
dc.subject |
biogas |
eng |
dc.subject |
cruise ship |
eng |
dc.subject |
food waste |
eng |
dc.subject |
sewage sludge |
eng |
dc.subject |
thermal energy |
eng |
dc.subject.ddc |
570 | Biowissenschaften, Biologie
|
ger |
dc.title |
Biogas potential of organic waste onboard cruise ships : A yet untapped energy source |
|
dc.type |
Article |
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dc.type |
Text |
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dc.relation.essn |
2190-6823 |
|
dc.relation.issn |
2190-6815 |
|
dc.relation.doi |
https://doi.org/10.1007/s13399-020-01249-0 |
|
dc.bibliographicCitation.volume |
12 |
|
dc.bibliographicCitation.date |
2022 |
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dc.bibliographicCitation.firstPage |
5647 |
|
dc.bibliographicCitation.lastPage |
5662 |
|
dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
|