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Impacts of zeolite, alum and polyaluminium chloride amendments mixed with agricultural wastes on soil column leachate, and CO2 and CH4 emissions.

dc.contributor.authorMurnane, John G.
dc.contributor.authorFenton, Owen
dc.contributor.authorHealy, Mark G.
dc.date.accessioned2017-11-06T13:50:26Z
dc.date.issued2017-11-02
dc.identifier.citationMurnane, J. G., Fenton, O., & Healy, M. G. (2018). Impacts of zeolite, alum and polyaluminum chloride amendments mixed with agricultural wastes on soil column leachate, and CO2 and CH4 emissions. Journal of Environmental Management, 206, 398-408. doi: https://doi.org/10.1016/j.jenvman.2017.10.046en_IE
dc.identifier.issn1095-8630
dc.identifier.urihttp://hdl.handle.net/10379/6950
dc.description.abstractThis study aimed to quantify leaching losses of nitrogen (N), phosphorus (P) and carbon (C), as well as carbon dioxide (CO2) and methane (CH4) emissions from stored slurry and from packed soil columns surface applied with unamended and chemically amended dairy and pig slurries and dairy soiled water (DSW). The amendments to the wastewaters, which were applied individually and together, were: poly-aluminum chloride (PAC) and zeolite for pig and dairy slurry, and liquid aluminium sulphate (alum) and zeolite for DSW. The columns were irrigated twice weekly and the leachate collected weekly for nineteen weeks after slurry application. Application of pig slurry resulted in the highest total nitrogen (TN) and nitrate-nitrogen (NO3-N) fluxes (22 and 12 kg ha-1), whereas corresponding fluxes from dairy slurries and DSW were not significantly (pen_IE
dc.formatapplication/pdfen_IE
dc.language.isoenen_IE
dc.publisherElsevieren_IE
dc.relation.ispartofJournal Of Environmental Managementen
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Ireland
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/3.0/ie/
dc.subjectGreenhouse gas emissionsen_IE
dc.subjectSlurryen_IE
dc.subjectChemical amendmenten_IE
dc.subjectLeachateen_IE
dc.subjectLeachingen_IE
dc.subjectColumn studyen_IE
dc.subjectSoilen_IE
dc.titleImpacts of zeolite, alum and polyaluminium chloride amendments mixed with agricultural wastes on soil column leachate, and CO2 and CH4 emissions.en_IE
dc.typeArticleen_IE
dc.date.updated2017-11-02T17:40:12Z
dc.identifier.doi10.1016/j.jenvman.2017.10.046
dc.local.publishedsourcehttps://doi.org/10.1016/j.jenvman.2017.10.046en_IE
dc.description.peer-reviewedpeer-reviewed
dc.contributor.funder|~|
dc.description.embargo2019-11-02
dc.internal.rssid13095656
dc.local.contactMark Healy, Room Eng-1038, Civil Engineering, Col Of Engineering & Informatics, Nui Galway. 5364 Email: mark.healy@nuigalway.ie
dc.local.copyrightcheckedNo
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Attribution-NonCommercial-NoDerivs 3.0 Ireland
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Ireland