Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation

Jordan E. Krechmer; Matthew M. Coggon; Paola Massoli; Tran B. Nguyen; John D. Crounse; Weiwei Hu; Douglas A. Day; Geoffrey S. Tyndall; Daven K. Henze; Jean C. Rivera-Rios; John B. Nowak; Joel R. Kimmel; Roy L. Mauldin; Harald Stark; John T. Jayne; Mikko Sipilä; Heikki Junninen; Jason M. St. Clair; Xuan Zhang; Philip A. Feiner; Li Zhang; David O. Miller; William H. Brune; Frank N. Keutsch; Paul O. Wennberg; John H. Seinfeld; Douglas R. Worsnop; Jose L. Jimenez; Manjula R. Canagaratna

doi:10.1021/acs.est.5b02031

Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation

Jordan E. Krechmer, Matthew M. Coggon, Paola Massoli, Tran B. Nguyen, John D. Crounse, Weiwei Hu, Douglas A. Day, Geoffrey S. Tyndall, Daven K. Henze, Jean C. Rivera-Rios, John B. Nowak, Joel R. Kimmel, Roy L. Mauldin, Harald Stark, John T. Jayne, Mikko Sipilä, Heikki Junninen, Jason M. St. Clair, Xuan Zhang, Philip A. FeinerLi Zhang, David O. Miller, William H. Brune, Frank N. Keutsch, Paul O. Wennberg, John H. Seinfeld, Douglas R. Worsnop, Jose L. Jimenez, Manjula R. Canagaratna

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Abstract

Gas-phase low volatility organic compounds (LVOC), produced from oxidation of isoprene 4-hydroxy-3-hydroperoxide (4,3-ISOPOOH) under low-NO conditions, were observed during the FIXCIT chamber study. Decreases in LVOC directly correspond to appearance and growth in secondary organic aerosol (SOA) of consistent elemental composition, indicating that LVOC condense (at OA below 1 μg m^-3). This represents the first simultaneous measurement of condensing low volatility species from isoprene oxidation in both the gas and particle phases. The SOA formation in this study is separate from previously described isoprene epoxydiol (IEPOX) uptake. Assigning all condensing LVOC signals to 4,3-ISOPOOH oxidation in the chamber study implies a wall-loss corrected non-IEPOX SOA mass yield of ∼4%. By contrast to monoterpene oxidation, in which extremely low volatility VOC (ELVOC) constitute the organic aerosol, in the isoprene system LVOC with saturation concentrations from 10^-2 to 10 μg m^-3 are the main constituents. These LVOC may be important for the growth of nanoparticles in environments with low OA concentrations. LVOC observed in the chamber were also observed in the atmosphere during SOAS-2013 in the Southeastern United States, with the expected diurnal cycle. This previously uncharacterized aerosol formation pathway could account for ∼5.0 Tg yr^-1 of SOA production, or 3.3% of global SOA. (Graph Presented).

Original language	English (US)
Pages (from-to)	10330-10339
Number of pages	10
Journal	Environmental Science and Technology
Volume	49
Issue number	17
DOIs	https://doi.org/10.1021/acs.est.5b02031
State	Published - Sep 1 2015

All Science Journal Classification (ASJC) codes

General Chemistry
Environmental Chemistry

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Krechmer, J. E., Coggon, M. M., Massoli, P., Nguyen, T. B., Crounse, J. D., Hu, W., Day, D. A., Tyndall, G. S., Henze, D. K., Rivera-Rios, J. C., Nowak, J. B., Kimmel, J. R., Mauldin, R. L., Stark, H., Jayne, J. T., Sipilä, M., Junninen, H., St. Clair, J. M., Zhang, X., ... Canagaratna, M. R. (2015). Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation. Environmental Science and Technology, 49(17), 10330-10339. https://doi.org/10.1021/acs.est.5b02031

@article{cd899aa82bf240d09d1733ccec7d2155,

title = "Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation",

abstract = "Gas-phase low volatility organic compounds (LVOC), produced from oxidation of isoprene 4-hydroxy-3-hydroperoxide (4,3-ISOPOOH) under low-NO conditions, were observed during the FIXCIT chamber study. Decreases in LVOC directly correspond to appearance and growth in secondary organic aerosol (SOA) of consistent elemental composition, indicating that LVOC condense (at OA below 1 μg m-3). This represents the first simultaneous measurement of condensing low volatility species from isoprene oxidation in both the gas and particle phases. The SOA formation in this study is separate from previously described isoprene epoxydiol (IEPOX) uptake. Assigning all condensing LVOC signals to 4,3-ISOPOOH oxidation in the chamber study implies a wall-loss corrected non-IEPOX SOA mass yield of ∼4%. By contrast to monoterpene oxidation, in which extremely low volatility VOC (ELVOC) constitute the organic aerosol, in the isoprene system LVOC with saturation concentrations from 10-2 to 10 μg m-3 are the main constituents. These LVOC may be important for the growth of nanoparticles in environments with low OA concentrations. LVOC observed in the chamber were also observed in the atmosphere during SOAS-2013 in the Southeastern United States, with the expected diurnal cycle. This previously uncharacterized aerosol formation pathway could account for ∼5.0 Tg yr-1 of SOA production, or 3.3% of global SOA. (Graph Presented).",

author = "Krechmer, {Jordan E.} and Coggon, {Matthew M.} and Paola Massoli and Nguyen, {Tran B.} and Crounse, {John D.} and Weiwei Hu and Day, {Douglas A.} and Tyndall, {Geoffrey S.} and Henze, {Daven K.} and Rivera-Rios, {Jean C.} and Nowak, {John B.} and Kimmel, {Joel R.} and Mauldin, {Roy L.} and Harald Stark and Jayne, {John T.} and Mikko Sipil{\"a} and Heikki Junninen and {St. Clair}, {Jason M.} and Xuan Zhang and Feiner, {Philip A.} and Li Zhang and Miller, {David O.} and Brune, {William H.} and Keutsch, {Frank N.} and Wennberg, {Paul O.} and Seinfeld, {John H.} and Worsnop, {Douglas R.} and Jimenez, {Jose L.} and Canagaratna, {Manjula R.}",

note = "Publisher Copyright: {\textcopyright} 2015 American Chemical Society.",

year = "2015",

month = sep,

day = "1",

doi = "10.1021/acs.est.5b02031",

language = "English (US)",

volume = "49",

pages = "10330--10339",

journal = "Environmental Science and Technology",

issn = "0013-936X",

publisher = "American Chemical Society",

number = "17",

}

Krechmer, JE, Coggon, MM, Massoli, P, Nguyen, TB, Crounse, JD, Hu, W, Day, DA, Tyndall, GS, Henze, DK, Rivera-Rios, JC, Nowak, JB, Kimmel, JR, Mauldin, RL, Stark, H, Jayne, JT, Sipilä, M, Junninen, H, St. Clair, JM, Zhang, X, Feiner, PA, Zhang, L, Miller, DO , Brune, WH, Keutsch, FN, Wennberg, PO, Seinfeld, JH, Worsnop, DR, Jimenez, JL & Canagaratna, MR 2015, 'Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation', Environmental Science and Technology, vol. 49, no. 17, pp. 10330-10339. https://doi.org/10.1021/acs.est.5b02031

TY - JOUR

T1 - Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation

AU - Krechmer, Jordan E.

AU - Coggon, Matthew M.

AU - Massoli, Paola

AU - Nguyen, Tran B.

AU - Crounse, John D.

AU - Hu, Weiwei

AU - Day, Douglas A.

AU - Tyndall, Geoffrey S.

AU - Henze, Daven K.

AU - Rivera-Rios, Jean C.

AU - Nowak, John B.

AU - Kimmel, Joel R.

AU - Mauldin, Roy L.

AU - Stark, Harald

AU - Jayne, John T.

AU - Sipilä, Mikko

AU - Junninen, Heikki

AU - St. Clair, Jason M.

AU - Zhang, Xuan

AU - Feiner, Philip A.

AU - Zhang, Li

AU - Miller, David O.

AU - Brune, William H.

AU - Keutsch, Frank N.

AU - Wennberg, Paul O.

AU - Seinfeld, John H.

AU - Worsnop, Douglas R.

AU - Jimenez, Jose L.

AU - Canagaratna, Manjula R.

PY - 2015/9/1

Y1 - 2015/9/1

N2 - Gas-phase low volatility organic compounds (LVOC), produced from oxidation of isoprene 4-hydroxy-3-hydroperoxide (4,3-ISOPOOH) under low-NO conditions, were observed during the FIXCIT chamber study. Decreases in LVOC directly correspond to appearance and growth in secondary organic aerosol (SOA) of consistent elemental composition, indicating that LVOC condense (at OA below 1 μg m-3). This represents the first simultaneous measurement of condensing low volatility species from isoprene oxidation in both the gas and particle phases. The SOA formation in this study is separate from previously described isoprene epoxydiol (IEPOX) uptake. Assigning all condensing LVOC signals to 4,3-ISOPOOH oxidation in the chamber study implies a wall-loss corrected non-IEPOX SOA mass yield of ∼4%. By contrast to monoterpene oxidation, in which extremely low volatility VOC (ELVOC) constitute the organic aerosol, in the isoprene system LVOC with saturation concentrations from 10-2 to 10 μg m-3 are the main constituents. These LVOC may be important for the growth of nanoparticles in environments with low OA concentrations. LVOC observed in the chamber were also observed in the atmosphere during SOAS-2013 in the Southeastern United States, with the expected diurnal cycle. This previously uncharacterized aerosol formation pathway could account for ∼5.0 Tg yr-1 of SOA production, or 3.3% of global SOA. (Graph Presented).

AB - Gas-phase low volatility organic compounds (LVOC), produced from oxidation of isoprene 4-hydroxy-3-hydroperoxide (4,3-ISOPOOH) under low-NO conditions, were observed during the FIXCIT chamber study. Decreases in LVOC directly correspond to appearance and growth in secondary organic aerosol (SOA) of consistent elemental composition, indicating that LVOC condense (at OA below 1 μg m-3). This represents the first simultaneous measurement of condensing low volatility species from isoprene oxidation in both the gas and particle phases. The SOA formation in this study is separate from previously described isoprene epoxydiol (IEPOX) uptake. Assigning all condensing LVOC signals to 4,3-ISOPOOH oxidation in the chamber study implies a wall-loss corrected non-IEPOX SOA mass yield of ∼4%. By contrast to monoterpene oxidation, in which extremely low volatility VOC (ELVOC) constitute the organic aerosol, in the isoprene system LVOC with saturation concentrations from 10-2 to 10 μg m-3 are the main constituents. These LVOC may be important for the growth of nanoparticles in environments with low OA concentrations. LVOC observed in the chamber were also observed in the atmosphere during SOAS-2013 in the Southeastern United States, with the expected diurnal cycle. This previously uncharacterized aerosol formation pathway could account for ∼5.0 Tg yr-1 of SOA production, or 3.3% of global SOA. (Graph Presented).

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UR - http://www.scopus.com/inward/citedby.url?scp=84940997665&partnerID=8YFLogxK

U2 - 10.1021/acs.est.5b02031

DO - 10.1021/acs.est.5b02031

M3 - Article

C2 - 26207427

AN - SCOPUS:84940997665

SN - 0013-936X

VL - 49

SP - 10330

EP - 10339

JO - Environmental Science and Technology

JF - Environmental Science and Technology

IS - 17

ER -

Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation

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