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Assessment of indoor HONO formation mechanisms based on in situ measurements and modeling

Mendez, Maxence and Blond, Nadège and Amedro, Damien and Hauglustaine, Didier A. and Blondeau, Patrice and Afif, Charbel and Fittschen, Christa and Schoemaecker, Coralie (2017) Assessment of indoor HONO formation mechanisms based on in situ measurements and modeling. Indoor Air, 27 (2). pp. 443-451. ISSN 0905-6947. https://resolver.caltech.edu/CaltechAUTHORS:20160719-073131555

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Abstract

The photolysis of HONO has been found to be the oxidation driver through OH formation in the indoor air measurement campaign SURFin, an extensive campaign carried out in July 2012 in a classroom in Marseille. In the present study, the INCA-Indoor model is used to evaluate different HONO formation mechanisms that have been used previously in indoor air quality models. In order to avoid biases in the results due to the uncertainty in rate constants, those parameters were adjusted to fit one representative day of the SURFin campaign. Then, the mechanisms have been tested with the optimized parameters against other experiments carried out during the SURFin campaign. Based on the observations and these findings, we propose a new mechanism incorporating sorption of NO_2 onto surfaces with possible saturation of these surfaces. This mechanism is able to better reproduce the experimental profiles over a large range of conditions.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1111/ina.12320DOIArticle
http://onlinelibrary.wiley.com/doi/10.1111/ina.12320/abstractPublisherArticle
Additional Information:© 2016 John Wiley & Sons, Inc. Issue online: 23 February 2017; Version of record online: 26 September 2016; Accepted manuscript online: 13 July 2016; Manuscript Accepted: 8 July 2016; Manuscript Received: 7 October 2015. Funded by: French Environment and Energy Management Agency ADEME (Agence de I’Environment et de la Maîtrise de I’Energie); REALISE; ZAEU; Aix-Marseille University.
Funders:
Funding AgencyGrant Number
Agence de I’Environment et de la Maîtrise de I’EnergieUNSPECIFIED
REALISEUNSPECIFIED
ZAEUUNSPECIFIED
Aix-Marseille UniversityUNSPECIFIED
Issue or Number:2
Record Number:CaltechAUTHORS:20160719-073131555
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20160719-073131555
Official Citation:Mendez, M., Blond, N., Amedro, D., Hauglustaine, D. A., Blondeau, P., Afif, C., Fittschen, C. and Schoemaecker, C. (2017), Assessment of indoor HONO formation mechanisms based on in situ measurements and modeling. Indoor Air, 27: 443–451. doi:10.1111/ina.12320
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:69102
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:26 Jul 2016 21:49
Last Modified:03 Oct 2019 10:19

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