Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/22027
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dc.contributor.authorMohammadi, Alien
dc.contributor.authorCowie, Annetteen
dc.contributor.authorAnh Mai, Thi Lanen
dc.contributor.authorBrandao, Miguelen
dc.contributor.authorAnaya de la Rosa, Ruyen
dc.contributor.authorKristiansen, Paulen
dc.contributor.authorJoseph, Stephenen
dc.date.accessioned2017-10-19T14:45:00Z-
dc.date.issued2017-
dc.identifier.citationJournal of Cleaner Production, v.162, p. 260-272en
dc.identifier.issn1879-1786en
dc.identifier.issn0959-6526en
dc.identifier.urihttps://hdl.handle.net/1959.11/22027-
dc.description.abstractThis study presents a comparative analysis of the environmental impacts of different biochar-compost (COMBI) systems in North Vietnam relative to the conventional practice of open burning of rice husks. Three COMBI systems, using different pyrolysis technologies (pyrolytic cook-stove, brick kiln and the BigChar 2200 unit) for conversion of rice husk into biochar were modelled. Biochar was assumed to be composted with manure and straw, and the biochar-compost produced from each system was assumed to be applied to paddy rice fields. Life Cycle Assessment (LCA) showed that the three COMBI systems significantly improved environmental and health impacts of rice husk management in spring and summer compared with open burning, in terms of climate change, particulate matter (PM) and human toxicity (HT) impacts. The differences between the three COMBI systems in the climate change and PM impacts were not significant, possibly due to the large uncertainties. In all systems, the suppression of soil CH4 emissions is the major contributor to the reduced climate effect for the COMBI systems, comprising 56% in spring and 40% in summer. The greatest reduction in the HT impact was offered by the BigChar 2200 system, where biochar is produced in a large-scale plant in which pyrolysis gases are used to generate heat rather than released into the atmosphere.en
dc.languageenen
dc.publisherElsevier BVen
dc.relation.ispartofJournal of Cleaner Productionen
dc.titleClimate-change and health effects of using rice husk for biocharcompost: Comparing three pyrolysis systemsen
dc.typeJournal Articleen
dc.identifier.doi10.1016/j.jclepro.2017.06.026en
dc.subject.keywordsEnvironmental Impact Assessmenten
dc.subject.keywordsCarbon Sequestration Scienceen
dc.subject.keywordsSustainable Agricultural Developmenten
local.contributor.firstnameAlien
local.contributor.firstnameAnnetteen
local.contributor.firstnameThi Lanen
local.contributor.firstnameMiguelen
local.contributor.firstnameRuyen
local.contributor.firstnamePaulen
local.contributor.firstnameStephenen
local.subject.for2008050204 Environmental Impact Assessmenten
local.subject.for2008070108 Sustainable Agricultural Developmenten
local.subject.for2008050301 Carbon Sequestration Scienceen
local.subject.seo2008960302 Climate Change Mitigation Strategiesen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailamoham23@myune.edu.auen
local.profile.emailacowie4@une.edu.auen
local.profile.emailpkristi2@une.edu.auen
local.profile.emailsjoseph5@une.edu.auen
local.output.categoryC1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordune-20170810-121444en
local.publisher.placeNetherlandsen
local.format.startpage260en
local.format.endpage272en
local.identifier.scopusid85024131731en
local.peerreviewedYesen
local.identifier.volume162en
local.title.subtitleComparing three pyrolysis systemsen
local.contributor.lastnameMohammadien
local.contributor.lastnameCowieen
local.contributor.lastnameAnh Maien
local.contributor.lastnameBrandaoen
local.contributor.lastnameAnaya de la Rosaen
local.contributor.lastnameKristiansenen
local.contributor.lastnameJosephen
dc.identifier.staffune-id:amoham23en
dc.identifier.staffune-id:acowie4en
dc.identifier.staffune-id:pkristi2en
dc.identifier.staffune-id:sjoseph5en
local.profile.orcid0000-0003-2116-0663en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:22217en
local.identifier.handlehttps://hdl.handle.net/1959.11/22027en
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleClimate-change and health effects of using rice husk for biocharcomposten
local.output.categorydescriptionC1 Refereed Article in a Scholarly Journalen
local.search.authorMohammadi, Alien
local.search.authorCowie, Annetteen
local.search.authorAnh Mai, Thi Lanen
local.search.authorBrandao, Miguelen
local.search.authorAnaya de la Rosa, Ruyen
local.search.authorKristiansen, Paulen
local.search.authorJoseph, Stephenen
local.istranslatedNoen
local.uneassociationUnknownen
local.identifier.wosid000407185500024en
local.year.published2017en
local.fileurl.closedpublishedhttps://rune.une.edu.au/web/retrieve/f670c4b6-ebaa-4a64-8e89-5d5ee4ab3e87en
local.subject.for2020410402 Environmental assessment and monitoringen
local.subject.for2020300210 Sustainable agricultural developmenten
local.subject.for2020410101 Carbon sequestration scienceen
local.subject.seo2020190301 Climate change mitigation strategiesen
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