Modelberekening naar de invloed van lokale emissiebronnen van luchtverontreinigende componenten op de lokale vorming van fotochemische smog. Modellering van een (pluim)rookgasverspreidingsmodel, waaraan een beperkte subroutine met fotochemische en chemische reacties is toegevoegd

2.50
Hdl Handle:
http://hdl.handle.net/10029/257380
Title:
Modelberekening naar de invloed van lokale emissiebronnen van luchtverontreinigende componenten op de lokale vorming van fotochemische smog. Modellering van een (pluim)rookgasverspreidingsmodel, waaraan een beperkte subroutine met fotochemische en chemische reacties is toegevoegd
Authors:
van Rossum GJ; Erbrink JJ; de Leeuw FAAM
Other Titles:
[Modelling of the contribution of local sources to the photochemical ozone formation on the local scale. Model study using a plume dispersion model extended with a limited number of photochemical reactions.]
Abstract:
The contribution of a 250 MWe co-generation plant assumed to be located in an urban area with about 300,000 inhabitants, to the photochemical ozone formation on the local scale is estimated by means of the flue gas dispersion model STACKS. In this study a limited number of photochemical reactions has been included in the STACKS-model. A sensitivity analysis based on the Carbon Bond Mechanism (CBM-IV) has shown that in the initial phase of the plume three chemical reactions (that is, the photostationary state and the reaction of nitrogen monoxide with ambient oxygen) are sufficient to model the ozone and nitrogen dioxide concentrations within the required accuracy ranges. During the initial phase of the plume there is only a minor oxidant production. When, next to nitrogen oxides also formaldehyde and carbon monoxide are present in the flue gases, the total ozone production is estimated to be c. 1.0 ozone molecules for each carbon monoxide molecule which is fully oxidized and to c. 1.3 ozone molecule for each oxidized formaldehyde molecule.<br>
Publisher:
Rijksinstituut voor Volksgezondheid en Milieu RIVM
Issue Date:
1-Oct-1993
Additional Links:
http://www.rivm.nl/bibliotheek/rapporten/722501002.html
Type:
Onderzoeksrapport
Language:
nl
Sponsors:
NV SEP
Appears in Collections:
RIVM official reports

Full metadata record

DC FieldValue Language
dc.contributor.authorvan Rossum GJ-
dc.contributor.authorErbrink JJ-
dc.contributor.authorde Leeuw FAAM-
dc.date.accessioned2013-06-13T23:33:01-
dc.date.issued1993-10-01-
dc.identifier722501002-
dc.description.abstractThe contribution of a 250 MWe co-generation plant assumed to be located in an urban area with about 300,000 inhabitants, to the photochemical ozone formation on the local scale is estimated by means of the flue gas dispersion model STACKS. In this study a limited number of photochemical reactions has been included in the STACKS-model. A sensitivity analysis based on the Carbon Bond Mechanism (CBM-IV) has shown that in the initial phase of the plume three chemical reactions (that is, the photostationary state and the reaction of nitrogen monoxide with ambient oxygen) are sufficient to model the ozone and nitrogen dioxide concentrations within the required accuracy ranges. During the initial phase of the plume there is only a minor oxidant production. When, next to nitrogen oxides also formaldehyde and carbon monoxide are present in the flue gases, the total ozone production is estimated to be c. 1.0 ozone molecules for each carbon monoxide molecule which is fully oxidized and to c. 1.3 ozone molecule for each oxidized formaldehyde molecule.<br>en
dc.description.sponsorshipNV SEP-
dc.format.extent32 p-
dc.language.isonl-
dc.publisherRijksinstituut voor Volksgezondheid en Milieu RIVM-
dc.relation.ispartofRIVM Rapport 722501002-
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/722501002.html-
dc.subject15nl
dc.subjectsmognl
dc.subjectluchtnl
dc.subjectverontreinigingnl
dc.subjectfotochemische reactiesnl
dc.subjectbronnennl
dc.subjectmodelnl
dc.subjectelektriciteitscentralenl
dc.subjectverbrandingsgasnl
dc.subjectozonnl
dc.subjectstikstofoxidennl
dc.subjectsmogen
dc.subjectairen
dc.subjectpollutionen
dc.subjectphotochemical reactionsen
dc.subjectsourcesen
dc.subjectmodellingen
dc.subjectpower plantsen
dc.subjectflue gasesen
dc.subjectozoneen
dc.subjectnitrogen oxidesen
dc.subjectphotochemical smogen
dc.subjectfotochemische smogen
dc.titleModelberekening naar de invloed van lokale emissiebronnen van luchtverontreinigende componenten op de lokale vorming van fotochemische smog. Modellering van een (pluim)rookgasverspreidingsmodel, waaraan een beperkte subroutine met fotochemische en chemische reacties is toegevoegdnl
dc.title.alternative[Modelling of the contribution of local sources to the photochemical ozone formation on the local scale. Model study using a plume dispersion model extended with a limited number of photochemical reactions.]en
dc.typeOnderzoeksrapport-
dc.date.updated2013-06-13T21:33:03Z-
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