Publicação
Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application
| Resumo: | Objectives: Cattle-slurry management became a priority in many livestock farms and slurry treatment is used to increase the fertilizer value of slurry and/or minimize its environmental impact. Indeed, significant emissions of ammonia (NH3) and greenhouse gases (GHG) as nitrous oxide (N2O), carbon dioxide (CO2) and methane (CH4) can occur during and after slurry application to soil. Application of acidified slurry or liquid fraction (LF) obtained by solid-liquid separation are two alternatives to raw slurry application that have proven to be efficient to minimize ammonia emissions. However, few is known about its effect on GHG emissions. The aim of the present work was to assess the efficiency of cattle slurry treatment by acidification and/or solid liquid separation to mitigate ammonia (NH3) and greenhouse gases (GHG) emissions following surface application to a sandy loam soil. |
|---|---|
| Autores principais: | Fangueiro, D. |
| Outros Autores: | Pereira, J.; Bichana, A.; Surgy, S.; Cabral, F.; Coutinho, J. |
| Assunto: | cattle-slurry treatment gaseous emissions |
| Ano: | 2015 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Viseu |
| Idioma: | inglês |
| Origem: | Repositório Científico do Instituto Politécnico de Viseu |
| _version_ | 1868350931390693376 |
|---|---|
| author | Fangueiro, D. |
| author2 | Pereira, J. Bichana, A. Surgy, S. Cabral, F. Coutinho, J. |
| author2_role | author author author author author |
| author_facet | Fangueiro, D. Pereira, J. Bichana, A. Surgy, S. Cabral, F. Coutinho, J. |
| author_role | author |
| contributor_name_str_mv | Instituto Politécnico de Viseu |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Fangueiro, D.\"},{\"Person.name\":\"Pereira, J.\"},{\"Person.name\":\"Bichana, A.\"},{\"Person.name\":\"Surgy, S.\"},{\"Person.name\":\"Cabral, F.\"},{\"Person.name\":\"Coutinho, J.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Instituto Politécnico de Viseu |
| datacite.creators.creator.creatorName.fl_str_mv | Fangueiro, D. Pereira, J. Bichana, A. Surgy, S. Cabral, F. Coutinho, J. |
| datacite.date.Accepted.fl_str_mv | 2015-09-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2015-10-01T12:34:55Z |
| datacite.date.embargoed.fl_str_mv | 2015-10-01T12:34:55Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | cattle-slurry treatment gaseous emissions |
| datacite.titles.title.fl_str_mv | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| dc.contributor.none.fl_str_mv | Instituto Politécnico de Viseu |
| dc.creator.none.fl_str_mv | Fangueiro, D. Pereira, J. Bichana, A. Surgy, S. Cabral, F. Coutinho, J. |
| dc.date.Accepted.fl_str_mv | 2015-09-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2015-10-01T12:34:55Z |
| dc.date.embargoed.fl_str_mv | 2015-10-01T12:34:55Z |
| dc.format.none.fl_str_mv | application/pdf application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.19/2932 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | cattle-slurry treatment gaseous emissions |
| dc.title.fl_str_mv | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Objectives: Cattle-slurry management became a priority in many livestock farms and slurry treatment is used to increase the fertilizer value of slurry and/or minimize its environmental impact. Indeed, significant emissions of ammonia (NH3) and greenhouse gases (GHG) as nitrous oxide (N2O), carbon dioxide (CO2) and methane (CH4) can occur during and after slurry application to soil. Application of acidified slurry or liquid fraction (LF) obtained by solid-liquid separation are two alternatives to raw slurry application that have proven to be efficient to minimize ammonia emissions. However, few is known about its effect on GHG emissions. The aim of the present work was to assess the efficiency of cattle slurry treatment by acidification and/or solid liquid separation to mitigate ammonia (NH3) and greenhouse gases (GHG) emissions following surface application to a sandy loam soil. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ipv.pt/bitstreams/a22c9aad-443b-4595-9b59-26e812c7306f/download |
| id | ripv_7ca7d93a28f14946db4e6bd7c6dc9999 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.19/2932 |
| instacron_str | ripv |
| institution | Instituto Politécnico de Viseu |
| instname_str | Instituto Politécnico de Viseu |
| language | eng |
| network_acronym_str | ripv |
| network_name_str | Repositório Científico do Instituto Politécnico de Viseu |
| oai_identifier_str | oai:repositorio.ipv.pt:10400.19/2932 |
| organization_str_mv | urn:organizationAcronym:ripv |
| person_str_mv | Fangueiro, D. Pereira, J. Bichana, A. Surgy, S. Cabral, F. Coutinho, J. |
| publishDate | 2015 |
| reponame_str | Repositório Científico do Instituto Politécnico de Viseu |
| repository_id_str | urn:repositoryAcronym:ripv |
| service_str_mv | urn:repositoryAcronym:ripv |
| spelling | engpt_PTObjectives: Cattle-slurry management became a priority in many livestock farms and slurry treatment is used to increase the fertilizer value of slurry and/or minimize its environmental impact. Indeed, significant emissions of ammonia (NH3) and greenhouse gases (GHG) as nitrous oxide (N2O), carbon dioxide (CO2) and methane (CH4) can occur during and after slurry application to soil. Application of acidified slurry or liquid fraction (LF) obtained by solid-liquid separation are two alternatives to raw slurry application that have proven to be efficient to minimize ammonia emissions. However, few is known about its effect on GHG emissions. The aim of the present work was to assess the efficiency of cattle slurry treatment by acidification and/or solid liquid separation to mitigate ammonia (NH3) and greenhouse gases (GHG) emissions following surface application to a sandy loam soil.application/pdfapplication/pdfpt_PTImpact of cattle slurry treatment by separation and acidification on gaseous emissions after soil applicationFangueiro, D.Pereira, J.Bichana, A.Surgy, S.Cabral, F.Coutinho, J.HostingInstitutionOrganizationalInstituto Politécnico de Viseue-mailmailto:repositorio@sc.ipv.ptrepositorio@sc.ipv.pt2015-10-01T12:34:55Z2015-092015-09-01T00:00:00ZHandlehttp://hdl.handle.net/10400.19/2932http://purl.org/coar/access_right/c_abf2open accesscattle-slurrytreatmentgaseous emissions98556 bytes463003 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ipv.pt/bitstreams/a22c9aad-443b-4595-9b59-26e812c7306f/downloadhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ipv.pt/bitstreams/ea8259d3-67c3-41be-a4e1-7bd6c5fabe98/download16th International Conference Rural-Urban Symbiosis, RAMIRANGermany |
| spellingShingle | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application Fangueiro, D. cattle-slurry treatment gaseous emissions |
| status | SINGLETON |
| subject.fl_str_mv | cattle-slurry treatment gaseous emissions |
| title | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| title_full | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| title_fullStr | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| title_full_unstemmed | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| title_short | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| title_sort | Impact of cattle slurry treatment by separation and acidification on gaseous emissions after soil application |
| topic | cattle-slurry treatment gaseous emissions |
| topic_facet | cattle-slurry treatment gaseous emissions |
| url | http://hdl.handle.net/10400.19/2932 |
| visible | 1 |