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Feng Y, Wang C. Surface Confinement of Finite-Size Water Droplets for SO 3 Hydrolysis Reaction Revealed by Molecular Dynamics Simulations Based on a Machine Learning Force Field. J Am Chem Soc 2023; 145:10631-10640. [PMID: 37130210 DOI: 10.1021/jacs.3c00698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
As an important source for sulfuric acid in the atmosphere, hydrolysis of sulfur trioxide (SO3) takes place with water clusters of sizes from several molecules to several nanometers, resulting in various final products, including neutral (H2SO4)-(H2O) clusters and ionic (HSO4)--(H3O)+ clusters. The diverse products may be due to the ability of proton transfer and the formation of hydrated ions for water cluster of finite sizes, especially the sub-micrometer ones. However, the detailed molecular-level mechanism is still unclear due to the lack of available characterization and simulations tools. Here, we developed a quantum chemistry-level machine learning (ML) model to simulate the hydrolysis of SO3 with water clusters of sizes up to nanometers. The simulation results demonstrate diverse reaction paths taking place between SO3 and water clusters of different sizes. Generally, neutral (H2SO4)-(H2O) clusters are preferred by water clusters of ultra-small size, and a loop structure-mediated mechanism with SO3(H2O)n≤4 structures and a non-loop structure-mediated mechanism with structure relaxation are observed. As the water cluster size increases to (H2O)8, a (HSO4)--(H3O)+ ion-pair product emerges; and the Eigen-Zundel ion conversion-like proton transfer mechanism takes place and stabilizes the ion pairs. As the water cluster sizes further increase beyond several nanometers ((H2O)n≥32), the (SO4)2-[(H3O)+]2 ion-pair product appears. The reason could be that the surface of these water clusters is large enough to screen Coulomb repulsion between two tri-coordinated ion-pair complexes. These findings would provide new perspectives for understanding SO3 hydrolysis in the real atmosphere and sulfuric acid chemistry in atmospheric aerosols.
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Affiliation(s)
- Yajuan Feng
- School of Information Science and Technology, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Chao Wang
- National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui 230026, China
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2
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Tilgner A, Schaefer T, Alexander B, Barth M, Collett JL, Fahey KM, Nenes A, Pye HOT, Herrmann H, McNeill VF. Acidity and the multiphase chemistry of atmospheric aqueous particles and clouds. ATMOSPHERIC CHEMISTRY AND PHYSICS 2021; 21:10.5194/acp-21-13483-2021. [PMID: 34675968 PMCID: PMC8525431 DOI: 10.5194/acp-21-13483-2021] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
The acidity of aqueous atmospheric solutions is a key parameter driving both the partitioning of semi-volatile acidic and basic trace gases and their aqueous-phase chemistry. In addition, the acidity of atmospheric aqueous phases, e.g., deliquesced aerosol particles, cloud, and fog droplets, is also dictated by aqueous-phase chemistry. These feedbacks between acidity and chemistry have crucial implications for the tropospheric lifetime of air pollutants, atmospheric composition, deposition to terrestrial and oceanic ecosystems, visibility, climate, and human health. Atmospheric research has made substantial progress in understanding feedbacks between acidity and multiphase chemistry during recent decades. This paper reviews the current state of knowledge on these feedbacks with a focus on aerosol and cloud systems, which involve both inorganic and organic aqueous-phase chemistry. Here, we describe the impacts of acidity on the phase partitioning of acidic and basic gases and buffering phenomena. Next, we review feedbacks of different acidity regimes on key chemical reaction mechanisms and kinetics, as well as uncertainties and chemical subsystems with incomplete information. Finally, we discuss atmospheric implications and highlight the need for future investigations, particularly with respect to reducing emissions of key acid precursors in a changing world, and the need for advancements in field and laboratory measurements and model tools.
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Affiliation(s)
- Andreas Tilgner
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Leipzig 04318, Germany
| | - Thomas Schaefer
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Leipzig 04318, Germany
| | - Becky Alexander
- Department of Atmospheric Science, University of Washington, Seattle, WA 98195, USA
| | - Mary Barth
- Atmospheric Chemistry Observation & Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO 80307, USA
| | - Jeffrey L. Collett
- Department of Atmospheric Science, Colorado State University, Fort Collins, CO 80523, USA
| | - Kathleen M. Fahey
- Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, Durham, NC 27711, USA
| | - Athanasios Nenes
- School of Architecture, Civil and Environmental Engineering, École Polytechnique Fédérale de Lausanne, Lausanne 1015, Switzerland
- Institute for Chemical Engineering Sciences, Foundation for Research and Technology Hellas, Patras 26504, Greece
| | - Havala O. T. Pye
- Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, Durham, NC 27711, USA
| | - Hartmut Herrmann
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Leipzig 04318, Germany
| | - V. Faye McNeill
- Department of Chemical Engineering, Columbia University, New York, NY 10027, USA
- Department of Earth and Environmental Sciences, Columbia University, New York, NY 10027, USA
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Hu X, Gholizadeh M, Samudi M. Study of the effect of the temperature of caustic tower operation on red oil formation in olefin units. ASIA-PAC J CHEM ENG 2018. [DOI: 10.1002/apj.2189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xun Hu
- School of Material Science and Engineering; University of Jinan; Jinan 250022 P. R. China
| | - Mortaza Gholizadeh
- Faculty of Chemical and Petroleum Engineering; University of Tabriz; Tabriz Iran
| | - Mohsen Samudi
- Tabriz Petrochemical Complex; Off Km 3 Bakeri Freeway, Kasaei Highway End Tabriz Iran
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Mei J, Mao J, Chen Z, Yuan S, Li H, Yin H. Mechanism and kinetics of 4-hydroxy-2-butanone formation from formaldehyde and acetone under supercritical conditions and in high-temperature liquid-phase. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2015.03.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Herrmann H, Schaefer T, Tilgner A, Styler SA, Weller C, Teich M, Otto T. Tropospheric aqueous-phase chemistry: kinetics, mechanisms, and its coupling to a changing gas phase. Chem Rev 2015; 115:4259-334. [PMID: 25950643 DOI: 10.1021/cr500447k] [Citation(s) in RCA: 204] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Hartmut Herrmann
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Permoserstraße 15, 04318 Leipzig, Germany
| | - Thomas Schaefer
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Permoserstraße 15, 04318 Leipzig, Germany
| | - Andreas Tilgner
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Permoserstraße 15, 04318 Leipzig, Germany
| | - Sarah A Styler
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Permoserstraße 15, 04318 Leipzig, Germany
| | - Christian Weller
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Permoserstraße 15, 04318 Leipzig, Germany
| | - Monique Teich
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Permoserstraße 15, 04318 Leipzig, Germany
| | - Tobias Otto
- Atmospheric Chemistry Department (ACD), Leibniz Institute for Tropospheric Research (TROPOS), Permoserstraße 15, 04318 Leipzig, Germany
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Andersen MPS, Axson JL, Michelsen RRH, Nielsen OJ, Iraci LT. Solubility of acetic acid and trifluoroacetic acid in low-temperature (207-245 k) sulfuric acid solutions: implications for the upper troposphere and lower stratosphere. J Phys Chem A 2011; 115:4388-96. [PMID: 21462920 DOI: 10.1021/jp200118g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The solubility of gas-phase acetic acid (CH(3)COOH, HAc) and trifluoroacetic acid (CF(3)COOH, TFA) in aqueous sulfuric acid solutions was measured in a Knudsen cell reactor over ranges of temperature (207-245 K) and acid composition (40-75 wt %, H(2)SO(4)). For both HAc and TFA, the effective Henry's law coefficient, H*, is inversely dependent on temperature. Measured values of H* for TFA range from 1.7 × 10(3) M atm(-1) in 75.0 wt % H(2)SO(4) at 242.5 K to 3.6 × 10(8) M atm(-1) in 40.7 wt % H(2)SO(4) at 207.8 K. Measured values of H* for HAc range from 2.2 × 10(5) M atm(-1) in 57.8 wt % H(2)SO(4) at 245.0 K to 3.8 × 10(8) M atm(-1) in 74.4 wt % H(2)SO(4) at 219.6 K. The solubility of HAc increases with increasing H(2)SO(4) concentration and is higher in strong sulfuric acid than in water. In contrast, the solubility of TFA decreases with increasing sulfuric acid concentration. The equilibrium concentration of HAc in UT/LS aerosol particles is estimated from our measurements and is found to be up to several orders of magnitude higher than those determined for common alcohols and small carbonyl compounds. On the basis of our measured solubility, we determine that HAc in the upper troposphere undergoes aerosol partitioning, though the role of H(2)SO(4) aerosol particles as a sink for HAc in the upper troposphere and lower stratosphere will only be discernible under high atmospheric sulfate perturbations.
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Liu Z, Ge M, Wang W, Yin S, Tong S. The uptake of 2-methyl-3-buten-2-ol into aqueous mixed solutions of sulfuric acid and hydrogen peroxide. Phys Chem Chem Phys 2011; 13:2069-75. [DOI: 10.1039/c0cp00905a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bones DL, Henricksen DK, Mang SA, Gonsior M, Bateman AP, Nguyen TB, Cooper WJ, Nizkorodov SA. Appearance of strong absorbers and fluorophores in limonene-O3secondary organic aerosol due to NH4+-mediated chemical aging over long time scales. ACTA ACUST UNITED AC 2010. [DOI: 10.1029/2009jd012864] [Citation(s) in RCA: 194] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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9
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Allen HC, Casillas-Ituarte NN, Sierra-Hernández MR, Chen X, Tang CY. Shedding light on water structure at air–aqueous interfaces: ions, lipids, and hydration. Phys Chem Chem Phys 2009; 11:5538-49. [DOI: 10.1039/b901209e] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Li YJ, Lee AKY, Lau APS, Chan CK. Accretion reactions of octanal catalyzed by sulfuric acid: product identification, reaction pathways, and atmospheric implications. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2008; 42:7138-7145. [PMID: 18939538 DOI: 10.1021/es7031373] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Atmospheric accretion reactions of octanal with sulfuric acid as a catalyst were investigated in bulk liquid-liquid experiments and gas-particle experiments. In bulk studies, trioxane, alpha,beta-unsaturated aldehyde, and trialkyl benzene were identified by gas chromatography-mass spectrometry as major reaction products with increasing sulfuric acid concentrations (0-86 wt%). Cyclotrimerization and one or multiple steps of aldol condensation are proposed as possible accretion reaction pathways. High molecular weight (up to 700 Da) oligomers were also observed by electrospray ionization-mass spectrometry in reactions under extremely high acid concentration conditions (86 wt%). Gas-particle experiments using a reaction cell were carried out using both high (approximately 20 ppmv) and low (approximately 900 ppbv) gas-phase octanal concentrations under a wide range of relative humidity (RH, from < 1% to 50%, corresponding to > 80 wt% to 43 wt% H2SO4) and long reaction durations (24 h). One or multiple steps of aldol condensation occurred under low RH (< 1% and 10%, > 80 wt% and 64 wt% H2SO4, respectively) and high octanal concentration (approximately 20 ppmv) conditions. No cyclotrimerization was observed in the gas-particle experiments even under RH conditions corresponding to similar sulfuric acid concentration conditions that favor cyclotrimerization in bulk studies. No accretion reaction product was found in the low octanal concentration (approximately 900 ppbv) experiments, which indicates that the accretion reactions are not significant as expected when the gas-phase octanal concentration is low. A kinetic analysis of the first-step aldol condensation product was performed to understand the discrepancies between the bulk and gas-particle experiments and between the high and low octanal concentrations in the gas-particle experiments. The comparisons between experimental results and kinetic estimations suggest that caution should be exercised in the extrapolation of laboratory experiment results to ambient conditions.
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Affiliation(s)
- Yong Jie Li
- Environmental Engineering Program, Department of Chemical Engineering, and Insitute for the Environment, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
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11
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Theoretical Studies of the Dissociation of Sulfuric Acid and Nitric Acid at Model Aqueous Surfaces. ADVANCES IN QUANTUM CHEMISTRY 2008. [DOI: 10.1016/s0065-3276(07)00218-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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12
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Miyamae T, Morita A, Ouchi Y. First acid dissociation at an aqueous H2SO4 interface with sum frequency generation spectroscopy. Phys Chem Chem Phys 2008; 10:2010-3. [DOI: 10.1039/b719496j] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Michelsen RR, Staton SJR, Iraci LT. Uptake and Dissolution of Gaseous Ethanol in Sulfuric Acid. J Phys Chem A 2006; 110:6711-7. [PMID: 16722687 DOI: 10.1021/jp056234s] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The solubility of gas-phase ethanol (ethyl alcohol, CH3CH2OH, EtOH) in aqueous sulfuric acid solutions was measured in a Knudsen cell reactor over ranges of temperature (209-237 K) and acid composition (39-76 wt % H2SO4). Ethanol is very soluble under these conditions: effective Henry's law coefficients, H, range from 4 x 10(4) M atm(-1) in the 227 K, 39 wt % acid to greater than 10(7) M atm(-1) in the 76 wt % acid. In 76 wt % sulfuric acid, ethanol solubility exceeds that which can be precisely determined using the Knudsen cell technique but falls in the range of 10(7)-10(10) M atm(-1). The equilibrium concentration of ethanol in upper tropospheric/lower stratospheric (UT/LS) sulfate particles is calculated from these measurements and compared to other small oxygenated organic compounds. Even if ethanol is a minor component in the gas phase, it may be a major constituent of the organic fraction in the particle phase. No evidence for the formation of ethyl hydrogen sulfate was found under our experimental conditions. While the protonation of ethanol does augment solubility at higher acidity, the primary reason H increases with acidity is an increase in the solubility of molecular (i.e., neutral) ethanol.
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Affiliation(s)
- Rebecca R Michelsen
- Atmospheric Chemistry and Dynamics Branch, NASA Ames Research Center, Moffett Field, California 94035-1000, USA
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14
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Nozière B, Voisin D, Longfellow CA, Friedli H, Henry BE, Hanson DR. The Uptake of Methyl Vinyl Ketone, Methacrolein, and 2-Methyl-3-butene-2-ol onto Sulfuric Acid Solutions. J Phys Chem A 2006; 110:2387-95. [PMID: 16480298 DOI: 10.1021/jp0555899] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
To investigate the link between molecular structure, reactivity, and partitioning of oxygenated organic compounds in acidic aerosols, the uptake of three compounds found in the atmosphere, methyl vinyl ketone (MVK), methacrolein (MACR), and 2-methyl-3-butene-2-ol (MBO), by sulfuric acid solutions has been measured using a rotated wetted-wall reactor (RWW) coupled to a chemical ionization mass spectrometer (CIMS). MVK was found to partition reversibly into 20-75 wt % H(2)SO(4) solutions, and we report Henry's law coefficients between 20 and 7000 M atm(-1) over this range. A chemical reaction for MVK was likely responsible for the uptake observed for 80-96 wt % H(2)SO(4) solutions. We derive an upper limit to the aldol self-reaction rate coefficient for MVK in 80 wt % solution of approximately 3 M(-1) s(-1). MACR partitioned reversibly over most of the acidity range, and in contrast to that for MVK, the Henry's law coefficient was relatively independent of H(2)SO(4) content. These differences indicate that the increase of the coefficient with acidity is likely due to the ability of the carbonyl molecule to form an enol. These results indicate that aldol condensation can be facile in concentrated sulfuric acid solutions, but it should be negligibly slow in dilute acid solutions such as tropospheric aerosols. MBO uptake could be explained by a Henry's law coefficient that decreases slightly as acid content varies from 20 to 55 wt % H(2)SO(4); we also measured the value in water, 70 M atm(-1) at 298 K. A steady-state uptake of MBO was observed onto 40-80 wt % H(2)SO(4) solutions, a reaction product was observed, and the reaction was tentatively identified as Pinacol rearrangement. Similar rearrangements could be at the origin of some substituted oxygenated species found in atmospheric aerosols.
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Affiliation(s)
- Barbara Nozière
- National Center for Atmospheric Research, Atmospheric Chemistry Division, Boulder, Colorado 80303, USA
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15
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Esteve W, Nozière B. Uptake and Reaction Kinetics of Acetone, 2-Butanone, 2,4-Pentanedione, and Acetaldehyde in Sulfuric Acid Solutions. J Phys Chem A 2005; 109:10920-8. [PMID: 16331936 DOI: 10.1021/jp051199a] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This work presents a study of the uptake of acetone, 2-butanone (methyl ethyl ketone), 2,4-pentanedione, and acetaldehyde by sulfuric acid solutions with an aim at understanding the reactivity of carbonyl compounds present in the atmosphere toward acidic aerosols. Experiments were performed in a rotating wetted-wall reactor coupled to a mass spectrometer at room temperature (298 +/- 3 K) with 0-96 wt % H(2)SO(4) solutions. For all compounds, a reactive uptake was observed at high acidity (>or=64 wt % H(2)SO(4)). The corresponding reactions were found to follow a second-order kinetics, and their rate constants, k (M(-1) s(-1)) were found to increase exponentially with acidity. These rate constants and their variations with acid concentration were in good agreement with the kinetic behavior of acid-catalyzed aldol condensation reported in the organic chemical literature, except for 2,4-pentanedione. The results of this work suggest that aldol condensation should be too slow to account for the enhanced organic aerosol mass observed in smog chamber studies and should have an even smaller contribution under atmospheric conditions. The rate constants of other compounds, such as large aldehydes, remain however to be measured. However, in order to contribute significantly to organic aerosol formation, a liquid phase reaction would have to result in an uptake coefficient of the order of 10(-2).
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Affiliation(s)
- Williams Esteve
- Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, Florida 33149, USA
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Bianco R, Wang S, Hynes JT. Theoretical Study of the First Acid Dissociation of H2SO4 at a Model Aqueous Surface. J Phys Chem B 2005; 109:21313-21. [PMID: 16853764 DOI: 10.1021/jp055107t] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Electronic structure calculations on the H2SO4.(H2O)(4,6) model system embedded at the surface of an aqueous layer have been performed to examine the feasibility of the first acid dissociation of H2SO4 to an H2SO4-.H3O+ contact ion pair over a wide temperature range, with a special focus on the 190-250 K range relevant for atmospheric sulfate aerosols. The results indicate that the acid dissociation can be either thermodynamically favored or disfavored depending on the degree of solvation of the acid and the produced ions, as well as on the temperature.
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Affiliation(s)
- Roberto Bianco
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215, USA.
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Kroll JH, Ng NL, Murphy SM, Varutbangkul V, Flagan RC, Seinfeld JH. Chamber studies of secondary organic aerosol growth by reactive uptake of simple carbonyl compounds. ACTA ACUST UNITED AC 2005. [DOI: 10.1029/2005jd006004] [Citation(s) in RCA: 280] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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Michelsen RR, Ashbourn SFM, Iraci LT. Dissolution, speciation, and reaction of acetaldehyde in cold sulfuric acid. ACTA ACUST UNITED AC 2004. [DOI: 10.1029/2004jd005041] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Rebecca R. Michelsen
- Atmospheric Chemistry and Dynamics Branch; NASA Ames Research Center; Moffett Field California USA
| | - Samantha F. M. Ashbourn
- Atmospheric Chemistry and Dynamics Branch; NASA Ames Research Center; Moffett Field California USA
| | - Laura T. Iraci
- Atmospheric Chemistry and Dynamics Branch; NASA Ames Research Center; Moffett Field California USA
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20
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Katrib Y, Martin ST, Hung HM, Rudich Y, Zhang H, Slowik JG, Davidovits P, Jayne JT, Worsnop DR. Products and Mechanisms of Ozone Reactions with Oleic Acid for Aerosol Particles Having Core−Shell Morphologies. J Phys Chem A 2004. [DOI: 10.1021/jp049759d] [Citation(s) in RCA: 136] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yasmine Katrib
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - Scot T. Martin
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - Hui-Ming Hung
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - Yinon Rudich
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - Haizheng Zhang
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - Jay G. Slowik
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - Paul Davidovits
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - John T. Jayne
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
| | - Douglas R. Worsnop
- Division of Engineering and Applied Sciences, 29 Oxford St., Pierce Hall, Room 122, Harvard University, Cambridge, Massachusetts 02138, Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel, Chemistry Department, Boston College, Chestnut Hill, Massachusetts 02467, and Aerodyne Research, Inc., 45 Manning Road, Billerica, Massachusetts 08121-3976
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Karl T. Exchange processes of volatile organic compounds above a tropical rain forest: Implications for modeling tropospheric chemistry above dense vegetation. ACTA ACUST UNITED AC 2004. [DOI: 10.1029/2004jd004738] [Citation(s) in RCA: 197] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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22
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Affiliation(s)
- Courtney R Usher
- Department of Chemistry, and Center for Global and Regional Environmental Research, University of Iowa, Iowa City, IA 52242. USA
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23
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Rudich Y. Laboratory Perspectives on the Chemical Transformations of Organic Matter in Atmospheric Particles. Chem Rev 2003; 103:5097-124. [PMID: 14664645 DOI: 10.1021/cr020508f] [Citation(s) in RCA: 170] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yinon Rudich
- Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel
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24
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Iraci LT, Essin AM, Golden DM. Solubility of Methanol in Low-Temperature Aqueous Sulfuric Acid and Implications for Atmospheric Particle Composition. J Phys Chem A 2002. [DOI: 10.1021/jp012332b] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Laura T. Iraci
- Molecular Physics Laboratory, SRI International, Menlo Park, California 94025
| | - Andrew M. Essin
- Molecular Physics Laboratory, SRI International, Menlo Park, California 94025
| | - David M. Golden
- Molecular Physics Laboratory, SRI International, Menlo Park, California 94025
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Li P, Perreau KA, Covington E, Song CH, Carmichael GR, Grassian VH. Heterogeneous reactions of volatile organic compounds on oxide particles of the most abundant crustal elements: Surface reactions of acetaldehyde, acetone, and propionaldehyde on SiO2, Al2O3, Fe2O3, TiO2, and CaO. ACTA ACUST UNITED AC 2001. [DOI: 10.1029/2000jd900573] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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