Correction to “Modeling the Radical Chemistry in an Oxidation Flow

Addition/Correction pubs.acs.org/JPCA

Correction to “Modeling the Radical Chemistry in an Oxidation Flow Reactor: Radical Formation and Recycling, Sensitivities, and the OH Exposure Estimation Equation” Rui Li, Brett B. Palm, Amber M. Ortega, James Hlywiak, Weiwei Hu, Zhe Peng, Douglas A. Day, Christoph Knote, William H. Brune, Joost A. de Gouw, and Jose L. Jimenez* J. Phys. Chem. A 2015, 119 (19), 4418−4432. DOI: 10.1021/jp509534k Equation 5 in the article should read as follows ⎛ ⎞ ⎛ 3⎞ log OHexp = a + ⎜b + c· OHRd + e·log⎜O3 · ⎟ ·OHR f ⎟ · ⎝ ⎝ ⎠ t⎠ ⎛t ⎞ ⎛ 3⎞ log⎜O3 · ⎟ + log H 2O + log⎜ ⎟ ⎝ ⎝3⎠ t⎠

We also would like to correct Table 3, due to some values in the original table not having enough digits for accurate results. Table 3. Fit Parameters and One Standard Deviation (SD) for the OHexp Estimation Equation Based on Model Results

a

parameters

values

SD

a b c d e fa

26.89 −1.7629 −1.2947 0.076549 0.14469 0.046

0.929 0.0935 0.0681 0.00243 0.00422

This parameter was constrained to this value in the fit.

This update does not affect the conclusions of the article. The first correction to the original article should be discarded due to an incomplete correction to eq 5. We apologize for any inconvenience this may have caused to readers. This equation as well as later updates are available in Excel and Igor Pro formats at https://sites.google.com/site/ pamwiki/hardware/estimation-equations.

Published: December 6, 2016 © 2016 American Chemical Society

9886

DOI: 10.1021/acs.jpca.6b11815 J. Phys. Chem. A 2016, 120, 9886−9886