dc.contributor.author | Nielsen, Claus Jørgen | |
dc.contributor.author | D'Anna, Barbara | |
dc.contributor.author | Karl, Matthias | |
dc.contributor.author | Aursnes, Marius | |
dc.contributor.author | Boreave, Antoinette | |
dc.contributor.author | Bossi, Rossana | |
dc.contributor.author | Bunkan, Arne Joakim Coldevin | |
dc.contributor.author | Glasius, Marianne | |
dc.contributor.author | Hallquist, Mattias | |
dc.contributor.author | Hansen, Anne-Maria Kaldal | |
dc.contributor.author | Kristensen, Kasper | |
dc.contributor.author | Mikoviny, Tomas | |
dc.contributor.author | Maguta, Mihayo Musabila | |
dc.contributor.author | Müller, Markus | |
dc.contributor.author | Nguyen, Quynh | |
dc.contributor.author | Westerlund, Jonathan | |
dc.contributor.author | Salo, Kent | |
dc.contributor.author | Skov, Henrik | |
dc.contributor.author | Stenstrøm, Yngve | |
dc.contributor.author | Wisthaler, Armin | |
dc.date.accessioned | 2020-12-11T13:14:56Z | |
dc.date.available | 2020-12-11T13:14:56Z | |
dc.date.issued | 2011 | |
dc.identifier.isbn | 978-82-425-2357-0 | |
dc.identifier.issn | 0807-7207 | |
dc.identifier.issn | 0807-7207 | |
dc.identifier.uri | https://hdl.handle.net/11250/2718630 | |
dc.description.abstract | The atmospheric gas phase photo-oxidation of methylamine (CH3NH2), dimethylamine ((CH3)2NH) and trimethylamine ((CH3)3N) has been studied under pseudo natural conditions at the European Photochemical Reactor, EUPHORE, in Valencia, Spain. Major products in the photo-oxidation were imines (methanimine and N-methyl-methanimine) and amides (formamide, N-methyl formamide and N,N-dimethyl formamide). Total aerosol yields obtained in EUPHORE experiments were between 8 and 14%. Mimicking conditions at Mongstad results in a steady-state nitrosamine concentration of less than 0.6 % of photo-oxidized dimethylamine and less than 1.1 % of photo-oxidized trimethylamine. For rural regions it is predicted that the formation yield of the corresponding nitramine in the atmospheric oxidation of CH3NH2, (CH3)2NH and (CH3)3N is less than 0.4 %, 2.5 % and 5 %, respectively. The major uncertainties in the current understanding of the fate of amines emitted to the atmosphere are related to night-time chemistry, to the chemistry of imines, and to chemistry in the aqueous aerosol. | |
dc.language.iso | eng | |
dc.publisher | NILU | |
dc.relation.ispartof | NILU OR | |
dc.relation.ispartofseries | NILU OR;02/2011 | |
dc.subject | Helseeffekter | |
dc.subject | Miljø, samfunn og helse | |
dc.subject | CO2-fangst og lagring (CCS) | |
dc.subject | Aerosoler | |
dc.subject | Atmosfærisk kjemi | |
dc.subject | Methylaminer | |
dc.subject | Luftkvalitet | |
dc.subject | Industriforurensning | |
dc.title | Atmospheric Degradation of Amines (ADA). Summary report: Photo-oxidation of methylamine, dimethylamine and trimethylamine. CLIMIT project no. 201604. | |
dc.type | Research report | |
dc.rights.holder | © NILU | |
dc.source.issue | 02/2011 | |
dc.relation.project | NILU:110043 | |