Journal cover Journal topic
Atmospheric Chemistry and Physics An interactive open-access journal of the European Geosciences Union
Journal topic

Journal metrics

Journal metrics

  • IF value: 5.414 IF 5.414
  • IF 5-year value: 5.958 IF 5-year
    5.958
  • CiteScore value: 9.7 CiteScore
    9.7
  • SNIP value: 1.517 SNIP 1.517
  • IPP value: 5.61 IPP 5.61
  • SJR value: 2.601 SJR 2.601
  • Scimago H <br class='hide-on-tablet hide-on-mobile'>index value: 191 Scimago H
    index 191
  • h5-index value: 89 h5-index 89
Volume 18, issue 4
Atmos. Chem. Phys., 18, 2669–2686, 2018
https://doi.org/10.5194/acp-18-2669-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.
Atmos. Chem. Phys., 18, 2669–2686, 2018
https://doi.org/10.5194/acp-18-2669-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.

Technical note 23 Feb 2018

Technical note | 23 Feb 2018

Technical note: Influence of surface roughness and local turbulence on coated-wall flow tube experiments for gas uptake and kinetic studies

Guo Li et al.

Related authors

Multifactor colorimetric analysis on pH-indicator papers: an optimized approach for direct determination of ambient aerosol pH
Guo Li, Hang Su, Nan Ma, Guangjie Zheng, Uwe Kuhn, Meng Li, Thomas Klimach, Ulrich Pöschl, and Yafang Cheng
Atmos. Meas. Tech. Discuss., https://doi.org/10.5194/amt-2019-394,https://doi.org/10.5194/amt-2019-394, 2019
Preprint under review for AMT
Short summary
Relative importance of gas uptake on aerosol and ground surfaces characterized by equivalent uptake coefficients
Meng Li, Hang Su, Guo Li, Nan Ma, Ulrich Pöschl, and Yafang Cheng
Atmos. Chem. Phys., 19, 10981–11011, https://doi.org/10.5194/acp-19-10981-2019,https://doi.org/10.5194/acp-19-10981-2019, 2019
Short summary
Physicochemical uptake and release of volatile organic compounds by soil in coated-wall flow tube experiments with ambient air
Guo Li, Yafang Cheng, Uwe Kuhn, Rongjuan Xu, Yudong Yang, Hannah Meusel, Zhibin Wang, Nan Ma, Yusheng Wu, Meng Li, Jonathan Williams, Thorsten Hoffmann, Markus Ammann, Ulrich Pöschl, Min Shao, and Hang Su
Atmos. Chem. Phys., 19, 2209–2232, https://doi.org/10.5194/acp-19-2209-2019,https://doi.org/10.5194/acp-19-2209-2019, 2019
Short summary
Light-induced protein nitration and degradation with HONO emission
Hannah Meusel, Yasin Elshorbany, Uwe Kuhn, Thorsten Bartels-Rausch, Kathrin Reinmuth-Selzle, Christopher J. Kampf, Guo Li, Xiaoxiang Wang, Jos Lelieveld, Ulrich Pöschl, Thorsten Hoffmann, Hang Su, Markus Ammann, and Yafang Cheng
Atmos. Chem. Phys., 17, 11819–11833, https://doi.org/10.5194/acp-17-11819-2017,https://doi.org/10.5194/acp-17-11819-2017, 2017
Short summary
Uptake of gaseous formaldehyde by soil surfaces: a combination of adsorption/desorption equilibrium and chemical reactions
Guo Li, Hang Su, Xin Li, Uwe Kuhn, Hannah Meusel, Thorsten Hoffmann, Markus Ammann, Ulrich Pöschl, Min Shao, and Yafang Cheng
Atmos. Chem. Phys., 16, 10299–10311, https://doi.org/10.5194/acp-16-10299-2016,https://doi.org/10.5194/acp-16-10299-2016, 2016
Short summary

Related subject area

Subject: Gases | Research Activity: Laboratory Studies | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
Importance of isomerization reactions for OH radical regeneration from the photo-oxidation of isoprene investigated in the atmospheric simulation chamber SAPHIR
Anna Novelli, Luc Vereecken, Birger Bohn, Hans-Peter Dorn, Georgios I. Gkatzelis, Andreas Hofzumahaus, Frank Holland, David Reimer, Franz Rohrer, Simon Rosanka, Domenico Taraborrelli, Ralf Tillmann, Robert Wegener, Zhujun Yu, Astrid Kiendler-Scharr, Andreas Wahner, and Hendrik Fuchs
Atmos. Chem. Phys., 20, 3333–3355, https://doi.org/10.5194/acp-20-3333-2020,https://doi.org/10.5194/acp-20-3333-2020, 2020
Short summary
Kinetics of the OH + NO2 reaction: effect of water vapour and new parameterization for global modelling
Damien Amedro, Matias Berasategui, Arne J. C. Bunkan, Andrea Pozzer, Jos Lelieveld, and John N. Crowley
Atmos. Chem. Phys., 20, 3091–3105, https://doi.org/10.5194/acp-20-3091-2020,https://doi.org/10.5194/acp-20-3091-2020, 2020
Short summary
Kinetic and mechanistic study of the reaction between methane sulfonamide (CH3S(O)2NH2) and OH
Matias Berasategui, Damien Amedro, Achim Edtbauer, Jonathan Williams, Jos Lelieveld, and John N. Crowley
Atmos. Chem. Phys., 20, 2695–2707, https://doi.org/10.5194/acp-20-2695-2020,https://doi.org/10.5194/acp-20-2695-2020, 2020
Short summary
The nitrogen budget of laboratory-simulated western U.S. wildfires during the FIREX 2016 FireLab study
James M. Roberts, Chelsea E. Stockwell, Robert J. Yokelson, Joost de Gouw, Yong Liu, Vanessa Selimovic, Abigail R. Koss, Kanako Sekimoto, Matthew M. Coggon, Bin Yuan, Kyle J. Zarzana, Steven S. Brown, Cristina Santin, Stefan H. Doerr, and Carsten Warneke
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2020-66,https://doi.org/10.5194/acp-2020-66, 2020
Revised manuscript accepted for ACP
Short summary
Atmospheric fate of two relevant unsaturated ketoethers: kinetics, products and mechanisms for the reaction of hydroxyl radicals with (E)-4-methoxy-3-buten-2-one and 1-(E)-1-methoxy-2-methyl-1-penten-3-one
Rodrigo Gastón Gibilisco, Ian Barnes, Iustinian Gabriel Bejan, and Peter Wiesen
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2019-867,https://doi.org/10.5194/acp-2019-867, 2020
Revised manuscript accepted for ACP

Cited articles

Achdou, Y., Pironneau, O., and Valentin, F.: Effective Boundary Conditions for Laminar Flows over Periodic Rough Boundaries, J. Comput. Phys., 147, 187–218, https://doi.org/10.1006/jcph.1998.6088, 1998.
Bartels-Rausch, T., Huthwelker, T., Gaggeler, H. W., and Ammann, M.: Atmospheric pressure coated-wall flow-tube study of acetone adsorption on ice, J. Phys. Chem. A, 109, 4531–4539, 2005.
Bedjanian, Y., Romanias, M. N., and El Zein, A.: Interaction of OH Radicals with Arizona Test Dust: Uptake and Products, J. Phys. Chem. A, 117, 393–400, 2013.
Brown, R. L.: Tubular Flow Reactors With First-Order Kinetics, J. Res. Natl. Bur. Stand., 83, 1–8, 1978.
Chu, L. T., Diao, G. W., and Chu, L.: Kinetics of HOBr uptake on NaBr and NaCl surfaces at varying relative humidity, J. Phys. Chem. B, 106, 5679–5688, 2002.
Publications Copernicus
Download
Short summary
Coated-wall flow tube reactors are frequently used to investigate gas uptake and heterogeneous or multiphase reaction kinetics under laminar flow conditions. In previous applications, the effects of coating surface roughness on flow conditions were not well quantified. In this study, a criterion is proposed to eliminate/minimize the potential effects of coating surface roughness on laminar flow in coated-wall flow tube experiments and validate the applications of diffusion correction methods.
Coated-wall flow tube reactors are frequently used to investigate gas uptake and heterogeneous...
Citation