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A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling

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A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling. / Wolke, R.; Chen, Y.; Schröder, W.; Spindler, G.; Wiedensohler, A.

International Technical Meeting on Air Pollution Modelling and its Application: ITM 2018: Air Pollution Modeling and its Application XXVI . ed. / Clemens Mensink; Wanmin Gong; Amir Hakami. Cham : Springer, 2018. p. 377-382 (Springer Proceedings in Complexity).

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Harvard

Wolke, R, Chen, Y, Schröder, W, Spindler, G & Wiedensohler, A 2018, A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling. in C Mensink, W Gong & A Hakami (eds), International Technical Meeting on Air Pollution Modelling and its Application: ITM 2018: Air Pollution Modeling and its Application XXVI . Springer Proceedings in Complexity, Springer, Cham, pp. 377-382. https://doi.org/10.1007/978-3-030-22055-6_60

APA

Wolke, R., Chen, Y., Schröder, W., Spindler, G., & Wiedensohler, A. (2018). A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling. In C. Mensink, W. Gong, & A. Hakami (Eds.), International Technical Meeting on Air Pollution Modelling and its Application: ITM 2018: Air Pollution Modeling and its Application XXVI (pp. 377-382). (Springer Proceedings in Complexity). Springer. https://doi.org/10.1007/978-3-030-22055-6_60

Vancouver

Wolke R, Chen Y, Schröder W, Spindler G, Wiedensohler A. A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling. In Mensink C, Gong W, Hakami A, editors, International Technical Meeting on Air Pollution Modelling and its Application: ITM 2018: Air Pollution Modeling and its Application XXVI . Cham: Springer. 2018. p. 377-382. (Springer Proceedings in Complexity). https://doi.org/10.1007/978-3-030-22055-6_60

Author

Wolke, R. ; Chen, Y. ; Schröder, W. ; Spindler, G. ; Wiedensohler, A. / A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling. International Technical Meeting on Air Pollution Modelling and its Application: ITM 2018: Air Pollution Modeling and its Application XXVI . editor / Clemens Mensink ; Wanmin Gong ; Amir Hakami. Cham : Springer, 2018. pp. 377-382 (Springer Proceedings in Complexity).

Bibtex

@inproceedings{42ca4699e90a4e42af1928578e44982b,
title = "A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling",
abstract = "During night-time, the heterogeneous hydrolysis of N 2O 5 on the surface of deliquescent aerosol particles represents a major source for the formation of HNO 3 and leads to an important reduction of NO x in the atmosphere. In Chen et al., Atmos. Chem. Phys. 18:673–689, 2018 [5], we investigate an improved parameterization of the heterogeneous N 2O 5 hydrolysis. This approach is based on laboratory experiments and takes into account the temperature, relative humidity, aerosol particle composition as well as the surface area concentration. The parametrization was implemented in the online coupled model system COSMO-MUSCAT (Consortium for Small-scale Modelling and Multi-Scale Chemistry Aerosol Transport, https://cosmo-muscat.tropos.de). In Chen et al., Atmos. Chem. Phys. 18:673–689, 2018 [5], the modified model was applied for the simulation of the HOPE-Melpitz campaign (10–25 September 2013) where especially the nitrate prediction over western and central Europe was analysed. The modelled particulate nitrate concentrations were compared with filter measurements over Germany. In this first study, the particulate nitrate results are significantly improved by using the developed N 2O 5 parametrization, particularly if the particulate nitrate was dominated by the local chemical formation (September 12, 17–18 and 25). The aim of the current study consists in an evaluation over a longer time period for different meteorological conditions and emission situations. For this reason, we have simulated the period from March to November 2010. The results were compared with other approaches and evaluated by filter measurements. The improvement was confirmed for the results in spring and autumn, but nitrate is strongly over-predicted also for the new parametrization during the summer time. ",
author = "R. Wolke and Y. Chen and W. Schr{\"o}der and G. Spindler and A. Wiedensohler",
year = "2018",
month = jan,
day = "19",
doi = "10.1007/978-3-030-22055-6_60",
language = "English",
isbn = "9783030220549",
series = "Springer Proceedings in Complexity",
publisher = "Springer",
pages = "377--382",
editor = "Clemens Mensink and Wanmin Gong and Amir Hakami",
booktitle = "International Technical Meeting on Air Pollution Modelling and its Application",

}

RIS

TY - GEN

T1 - A Parameterization of Heterogeneous Hydrolysis of N2O5 for 3-D Atmospheric Modelling

AU - Wolke, R.

AU - Chen, Y.

AU - Schröder, W.

AU - Spindler, G.

AU - Wiedensohler, A.

PY - 2018/1/19

Y1 - 2018/1/19

N2 - During night-time, the heterogeneous hydrolysis of N 2O 5 on the surface of deliquescent aerosol particles represents a major source for the formation of HNO 3 and leads to an important reduction of NO x in the atmosphere. In Chen et al., Atmos. Chem. Phys. 18:673–689, 2018 [5], we investigate an improved parameterization of the heterogeneous N 2O 5 hydrolysis. This approach is based on laboratory experiments and takes into account the temperature, relative humidity, aerosol particle composition as well as the surface area concentration. The parametrization was implemented in the online coupled model system COSMO-MUSCAT (Consortium for Small-scale Modelling and Multi-Scale Chemistry Aerosol Transport, https://cosmo-muscat.tropos.de). In Chen et al., Atmos. Chem. Phys. 18:673–689, 2018 [5], the modified model was applied for the simulation of the HOPE-Melpitz campaign (10–25 September 2013) where especially the nitrate prediction over western and central Europe was analysed. The modelled particulate nitrate concentrations were compared with filter measurements over Germany. In this first study, the particulate nitrate results are significantly improved by using the developed N 2O 5 parametrization, particularly if the particulate nitrate was dominated by the local chemical formation (September 12, 17–18 and 25). The aim of the current study consists in an evaluation over a longer time period for different meteorological conditions and emission situations. For this reason, we have simulated the period from March to November 2010. The results were compared with other approaches and evaluated by filter measurements. The improvement was confirmed for the results in spring and autumn, but nitrate is strongly over-predicted also for the new parametrization during the summer time.

AB - During night-time, the heterogeneous hydrolysis of N 2O 5 on the surface of deliquescent aerosol particles represents a major source for the formation of HNO 3 and leads to an important reduction of NO x in the atmosphere. In Chen et al., Atmos. Chem. Phys. 18:673–689, 2018 [5], we investigate an improved parameterization of the heterogeneous N 2O 5 hydrolysis. This approach is based on laboratory experiments and takes into account the temperature, relative humidity, aerosol particle composition as well as the surface area concentration. The parametrization was implemented in the online coupled model system COSMO-MUSCAT (Consortium for Small-scale Modelling and Multi-Scale Chemistry Aerosol Transport, https://cosmo-muscat.tropos.de). In Chen et al., Atmos. Chem. Phys. 18:673–689, 2018 [5], the modified model was applied for the simulation of the HOPE-Melpitz campaign (10–25 September 2013) where especially the nitrate prediction over western and central Europe was analysed. The modelled particulate nitrate concentrations were compared with filter measurements over Germany. In this first study, the particulate nitrate results are significantly improved by using the developed N 2O 5 parametrization, particularly if the particulate nitrate was dominated by the local chemical formation (September 12, 17–18 and 25). The aim of the current study consists in an evaluation over a longer time period for different meteorological conditions and emission situations. For this reason, we have simulated the period from March to November 2010. The results were compared with other approaches and evaluated by filter measurements. The improvement was confirmed for the results in spring and autumn, but nitrate is strongly over-predicted also for the new parametrization during the summer time.

U2 - 10.1007/978-3-030-22055-6_60

DO - 10.1007/978-3-030-22055-6_60

M3 - Conference contribution/Paper

SN - 9783030220549

T3 - Springer Proceedings in Complexity

SP - 377

EP - 382

BT - International Technical Meeting on Air Pollution Modelling and its Application

A2 - Mensink, Clemens

A2 - Gong, Wanmin

A2 - Hakami, Amir

PB - Springer

CY - Cham

ER -