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231226s2022 xx |||||o 00| ||eng c |
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|a 10.1016/j.wasman.2022.07.033
|2 doi
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|a pubmed24n1148.xml
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|a (DE-627)NLM344638162
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|a (NLM)35944429
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|a (PII)S0956-053X(22)00385-3
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Baldé, Hambaliou
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Fugitive methane emissions from two agricultural biogas plants
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1 |
|c 2022
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 23.08.2022
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|a Date Revised 23.08.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2022. Published by Elsevier Ltd.
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|a This study quantified fugitive methane (CH4) losses from multiple sources (open digestate storages, digesters and flare) at two biogas facilities over one year, providing a much needed dataset integrating all major loss pathways and changes over time. Losses of CH4 from Facility A were primarily from digestate storage (5.8% of biogas CH4), followed by leakage/venting (5.5%) and flaring (0.2%). At Facility B, losses from digestate storage were higher (10.7%) due to shorter hydraulic retention time and lack of a screwpress. Fugitive emissions from leakage were initially 3.8% but were reduced to 0.6% after the dome membrane was repaired at Facility B. For biogas to have a positive impact on greenhouse gas emissions and provide a low-carbon fuel, it is important to minimize fugitive losses from digestate storage and avoid leakage during abnormal operation (leakage, roof failure)
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|a Journal Article
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|a Agricultural biogas
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|a Digestate storage
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|a Flaring
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|a Fugitive methane
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|a Low-carbon fuel
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|a Biofuels
|2 NLM
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| 650 |
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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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| 700 |
1 |
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|a Wagner-Riddle, Claudia
|e verfasserin
|4 aut
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|a MacDonald, Douglas
|e verfasserin
|4 aut
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| 700 |
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|a VanderZaag, Andrew
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Waste management (New York, N.Y.)
|d 1999
|g 151(2022) vom: 31. Sept., Seite 123-130
|w (DE-627)NLM098197061
|x 1879-2456
|7 nnns
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| 773 |
1 |
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|g volume:151
|g year:2022
|g day:31
|g month:09
|g pages:123-130
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|u http://dx.doi.org/10.1016/j.wasman.2022.07.033
|3 Volltext
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