A Process-Based Ammonia Emission Model for Confinement Animal Feeding Operations—Model Development

dc.contributor.author Zhang, Ruihong
dc.contributor.author Rumsey, Thomas
dc.contributor.author Xin, Hongwei
dc.contributor.author Fadel, James
dc.contributor.author Arogo, Jactone
dc.contributor.author Wang, Zion
dc.contributor.author Mansell, Gerard
dc.contributor.author Xin, Hongwei
dc.contributor.department Agricultural and Biosystems Engineering
dc.date 2018-02-13T05:09:37.000
dc.date.accessioned 2020-06-29T22:32:31Z
dc.date.available 2020-06-29T22:32:31Z
dc.date.copyright Sat Jan 01 00:00:00 UTC 2005
dc.date.embargo 2013-01-25
dc.date.issued 2005-04-01
dc.description.abstract <p>A process-based modeling approach was used to develop a comprehensive and predictive ammonia emission model for estimating ammonia emission rates from animal feeding operations. The ammonia emission model consists of farm emission model (FEM) and animal allocation processor (AAP) and can be used to calculate ammonia emission rates both from an individual AFO and from a group of AFOs and also allows predictions of different time scale resolutions. The Farm Emission Model (FEM) covers five animal species, including dairy, beef cattle, swine, layers, broilers, and turkeys. For each species, the FEM reflects different farm practices with regards to animal feeding, animal housing, manure collection and storage, and land application. The overall structure and selected model components of FEM are described in this paper. Some computer simulation results for a finishing swine farm are presented. The predicted ammonia emission rates are variable during the day and over the period of the year.</p>
dc.description.comments <p>This paper was presented at 14th International Emission Inventory Conference, 11–14 April 2005, Las Vegas, NV.</p>
dc.identifier archive/lib.dr.iastate.edu/abe_eng_conf/219/
dc.identifier.articleid 1217
dc.identifier.contextkey 3618402
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath abe_eng_conf/219
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/227
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/abe_eng_conf/219/0-zhang_pres.pdf|||Fri Jan 14 22:39:20 UTC 2022
dc.source.bitstream archive/lib.dr.iastate.edu/abe_eng_conf/219/zhang.pdf|||Fri Jan 14 22:39:22 UTC 2022
dc.subject.disciplines Bioresource and Agricultural Engineering
dc.subject.keywords Ammonia emission
dc.subject.keywords modeling
dc.subject.keywords animal manure
dc.subject.keywords animal waste
dc.subject.keywords animal housing
dc.subject.keywords land application
dc.supplemental.bitstream zhang_pres.pdf
dc.title A Process-Based Ammonia Emission Model for Confinement Animal Feeding Operations—Model Development
dc.type article
dc.type.genre conference
dspace.entity.type Publication
relation.isAuthorOfPublication 36e0a8ce-fa2e-4df4-9f67-8d1717122650
relation.isOrgUnitOfPublication 8eb24241-0d92-4baf-ae75-08f716d30801
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