The global budgets of organic hydroperoxides for present and pre-industrial scenarios

M A H Khan; M C Cooke; S R Utembe; P Xiao; W C Morris; R G Derwent; A T Archibald; M E Jenkin; C J Percival; D E Shallcross

doi:10.1016/j.atmosenv.2015,03.045

The global budgets of organic hydroperoxides for present and pre-industrial scenarios

M A H Khan, M C Cooke, S R Utembe, P Xiao, W C Morris, R G Derwent, A T Archibald, M E Jenkin, C J Percival, D E Shallcross

Research output: Contribution to journal › Article › peer-review

Abstract

The global 3-D chemistry-transport model, STOCHEM-CRI (Utembe et al., 2010), has been used to simulate the global distribution of organic hydroperoxides (ROOH) for both present day and pre-industrial scenarios. Globally, the formation of ROOH is solely from the reaction between RO2 and HO2, being more significant under NOx-limited conditions; here the self and cross reactions of RO2 and HO2 radicals dominate over their reaction with NO. The predominant global loss processes for ROOH are reaction with OH (95\%) and by photolysis (4.4\%) with a minor loss (

Original language	English
Pages (from-to)	65-74
Number of pages	10
Journal	Atmospheric Environment
Volume	110
DOIs	https://doi.org/10.1016/j.atmosenv.2015,03.045
Publication status	Published - Jun 2015

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title = "The global budgets of organic hydroperoxides for present and pre-industrial scenarios",

abstract = "The global 3-D chemistry-transport model, STOCHEM-CRI (Utembe et al., 2010), has been used to simulate the global distribution of organic hydroperoxides (ROOH) for both present day and pre-industrial scenarios. Globally, the formation of ROOH is solely from the reaction between RO2 and HO2, being more significant under NOx-limited conditions; here the self and cross reactions of RO2 and HO2 radicals dominate over their reaction with NO. The predominant global loss processes for ROOH are reaction with OH (95\%) and by photolysis (4.4\%) with a minor loss (",

author = "Khan, {M A H} and Cooke, {M C} and Utembe, {S R} and P Xiao and Morris, {W C} and Derwent, {R G} and Archibald, {A T} and Jenkin, {M E} and Percival, {C J} and Shallcross, {D E}",

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doi = "10.1016/j.atmosenv.2015,03.045",

language = "English",

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T1 - The global budgets of organic hydroperoxides for present and pre-industrial scenarios

AU - Khan, M A H

AU - Cooke, M C

AU - Utembe, S R

AU - Xiao, P

AU - Morris, W C

AU - Derwent, R G

AU - Archibald, A T

AU - Jenkin, M E

AU - Percival, C J

AU - Shallcross, D E

PY - 2015/6

Y1 - 2015/6

N2 - The global 3-D chemistry-transport model, STOCHEM-CRI (Utembe et al., 2010), has been used to simulate the global distribution of organic hydroperoxides (ROOH) for both present day and pre-industrial scenarios. Globally, the formation of ROOH is solely from the reaction between RO2 and HO2, being more significant under NOx-limited conditions; here the self and cross reactions of RO2 and HO2 radicals dominate over their reaction with NO. The predominant global loss processes for ROOH are reaction with OH (95\%) and by photolysis (4.4\%) with a minor loss (

AB - The global 3-D chemistry-transport model, STOCHEM-CRI (Utembe et al., 2010), has been used to simulate the global distribution of organic hydroperoxides (ROOH) for both present day and pre-industrial scenarios. Globally, the formation of ROOH is solely from the reaction between RO2 and HO2, being more significant under NOx-limited conditions; here the self and cross reactions of RO2 and HO2 radicals dominate over their reaction with NO. The predominant global loss processes for ROOH are reaction with OH (95\%) and by photolysis (4.4\%) with a minor loss (

U2 - 10.1016/j.atmosenv.2015,03.045

DO - 10.1016/j.atmosenv.2015,03.045

M3 - Article

SN - 1352-2310

VL - 110

SP - 65

EP - 74

JO - Atmospheric Environment

JF - Atmospheric Environment

ER -

The global budgets of organic hydroperoxides for present and pre-industrial scenarios

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