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Life cycle assessment of biohydrogen and biomethane production and utilisation as a vehicle fuel

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Title: Life cycle assessment of biohydrogen and biomethane production and utilisation as a vehicle fuel
Authors: Patterson, Tim tlpatter@glam.ac.uk, Esteves, Sandra1, Dinsdale, Richard1, Guwy, Alan1, Maddy, Jon1
Source: Bioresource Technology. Mar2013, Vol. 131, p235-245. 11p.
Subjects: Hydrogen production, Methane, Atmospheric carbon dioxide, Life cycles (Biology), Automobile fuel systems, Environmental engineering, Comparative studies, Biomass production
Abstract: Abstract: Environmental burdens for the production and utilisation of biomethane vehicle fuel or a biohydrogen/biomethane blend produced from food waste or wheat feed, based on data from two different laboratory experiments, have been compared. For food waste treated by batch processes the two stage system gave high hydrogen yields (84.2l H2 kg−1 VS added) but a lower overall energy output than the single stage system. Reduction in environmental burdens compared with diesel was achieved, supported by the diversion of waste from landfill. For wheat feed, the semi continuously fed two stage process gave low hydrogen yields (7.5l H2 kg−1 VS added) but higher overall energy output. The process delivers reduction in fossil fuel burdens, and improvements in process efficiencies will lead to reduction in CO2 burdens compared with diesel. The study highlights the importance of understanding and optimising biofuel production parameters according to the feedstock utilised. [Copyright &y& Elsevier]
Copyright of Bioresource Technology is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 85902531
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Life cycle assessment of biohydrogen and biomethane production and utilisation as a vehicle fuel
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  Data: <searchLink fieldCode="AR" term="%22Patterson%2C+Tim%22">Patterson, Tim</searchLink><i> tlpatter@glam.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Esteves%2C+Sandra%22">Esteves, Sandra</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Dinsdale%2C+Richard%22">Dinsdale, Richard</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Guwy%2C+Alan%22">Guwy, Alan</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Maddy%2C+Jon%22">Maddy, Jon</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Bioresource+Technology%22">Bioresource Technology</searchLink>. Mar2013, Vol. 131, p235-245. 11p.
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  Data: <searchLink fieldCode="DE" term="%22Hydrogen+production%22">Hydrogen production</searchLink><br /><searchLink fieldCode="DE" term="%22Methane%22">Methane</searchLink><br /><searchLink fieldCode="DE" term="%22Atmospheric+carbon+dioxide%22">Atmospheric carbon dioxide</searchLink><br /><searchLink fieldCode="DE" term="%22Life+cycles+%28Biology%29%22">Life cycles (Biology)</searchLink><br /><searchLink fieldCode="DE" term="%22Automobile+fuel+systems%22">Automobile fuel systems</searchLink><br /><searchLink fieldCode="DE" term="%22Environmental+engineering%22">Environmental engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Comparative+studies%22">Comparative studies</searchLink><br /><searchLink fieldCode="DE" term="%22Biomass+production%22">Biomass production</searchLink>
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  Label: Abstract
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  Data: Abstract: Environmental burdens for the production and utilisation of biomethane vehicle fuel or a biohydrogen/biomethane blend produced from food waste or wheat feed, based on data from two different laboratory experiments, have been compared. For food waste treated by batch processes the two stage system gave high hydrogen yields (84.2l H2 kg−1 VS added) but a lower overall energy output than the single stage system. Reduction in environmental burdens compared with diesel was achieved, supported by the diversion of waste from landfill. For wheat feed, the semi continuously fed two stage process gave low hydrogen yields (7.5l H2 kg−1 VS added) but higher overall energy output. The process delivers reduction in fossil fuel burdens, and improvements in process efficiencies will lead to reduction in CO2 burdens compared with diesel. The study highlights the importance of understanding and optimising biofuel production parameters according to the feedstock utilised. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Bioresource Technology is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.biortech.2012.12.109
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 11
        StartPage: 235
    Subjects:
      – SubjectFull: Hydrogen production
        Type: general
      – SubjectFull: Methane
        Type: general
      – SubjectFull: Atmospheric carbon dioxide
        Type: general
      – SubjectFull: Life cycles (Biology)
        Type: general
      – SubjectFull: Automobile fuel systems
        Type: general
      – SubjectFull: Environmental engineering
        Type: general
      – SubjectFull: Comparative studies
        Type: general
      – SubjectFull: Biomass production
        Type: general
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      – TitleFull: Life cycle assessment of biohydrogen and biomethane production and utilisation as a vehicle fuel
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            NameFull: Esteves, Sandra
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              Text: Mar2013
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              Y: 2013
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              Value: 131
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