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Atmospheric oxidation of selected terpenes and related carbonyls: gas-phase carbonyl products

Grosjean, Daniel and Williams, Edwin L., II and Seinfeld, John H. (1992) Atmospheric oxidation of selected terpenes and related carbonyls: gas-phase carbonyl products. Environmental Science and Technology, 26 (8). pp. 1526-1533. ISSN 0013-936X. doi:10.1021/es00032a005. https://resolver.caltech.edu/CaltechAUTHORS:20180510-152205768

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Abstract

The gas-phase carbonyl products of α-pinene, β-pinene, and d-limonene have been identified and their concentrations measured in experiments involving sunlight irradiations of mixtures of terpene (1-2 ppm) and NO (0.25 ppm) in air. In turn, sunlight irradiations of carbonyl-NO_x mixtures have been carried out for the major high molecular weight carbonyl products of β-pinene (6,6-dimethylbicyclo[3.1.1] heptan-2-one) and d-limonene (4-acetyl-1-methylcyclohexene), and the corresponding carbonyl products have been identified. The nature and yields of these carbonyl products are discussed in terms of oxidation mechanisms involving the OH-terpene, ozone-terpene, OH-carbonyl, and ozone-carbonyl reactions.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://dx.doi.org/10.1021/es00032a005DOIArticle
ORCID:
AuthorORCID
Seinfeld, John H.0000-0003-1344-4068
Additional Information:© 1992 American Chemical Society. Received for review January 15, 1992. Revised manuscript received April 3, 1992. Accepted April 21, 1992. This work was supported by National Science Foundation Grant ATM-9003186. We thank Eric Grosjean for his assistance in carrying out the experiments and the carbonyl analyses. Ms. Denise Yanez prepared the draft and final versions of the manuscript.
Funders:
Funding AgencyGrant Number
NSFATM-9003186
Issue or Number:8
DOI:10.1021/es00032a005
Record Number:CaltechAUTHORS:20180510-152205768
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20180510-152205768
Official Citation:Atmospheric oxidation of selected terpenes and related carbonyls: gas-phase carbonyl products Daniel Grosjean, Edwin L. Williams II, and John H. Seinfeld Environmental Science & Technology 1992 26 (8), 1526-1533 DOI: 10.1021/es00032a005
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:86354
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:14 May 2018 16:38
Last Modified:15 Nov 2021 20:37

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