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Abbatt JPD, Lee AKY, Thornton JA. Quantifying trace gas uptake to tropospheric aerosol: recent advances and remaining challenges. Chem Soc Rev 2012; 41:6555-81. [DOI: 10.1039/c2cs35052a] [Citation(s) in RCA: 161] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Liu Y, Minofar B, Desyaterik Y, Dames E, Zhu Z, Cain JP, Hopkins RJ, Gilles MK, Wang H, Jungwirth P, Laskin A. Internal structure, hygroscopic and reactive properties of mixed sodium methanesulfonate-sodium chloride particles. Phys Chem Chem Phys 2011; 13:11846-57. [DOI: 10.1039/c1cp20444k] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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3
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Newberg JT, McIntire TM, Hemminger JC. Reaction of Bromide with Bromate in Thin-Film Water. J Phys Chem A 2010; 114:9480-5. [DOI: 10.1021/jp102006t] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- John T. Newberg
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Theresa M. McIntire
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - John C. Hemminger
- Department of Chemistry, University of California, Irvine, California 92697-2025
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4
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Pratte P, Rossi MJ. Heterogeneous Chemistry of Cl 2O and HOCl on Frozen Natural Sea Salt, Recrystallized Sea Salt, KCl and NaCl Solutions at 200 and 215 K. Z PHYS CHEM 2010. [DOI: 10.1524/zpch.2010.6144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Abstract
The HOCl heterogeneous reaction on frozen natural (NSS) and recrystallized (RSS) sea salt, KCl and NaCl solutions was studied using a low pressure flow reactor in order to measure the uptake coefficient γ and products of reaction. The HOCl sample used in these experiments always contained up to 25% Cl2O which was also studied separately as a pure gas in order to understand the heterogeneous chemistry of both gases. By performing HOCl uptake on frozen NSS solution at 200 K and a gas-phase residence time of (1.6±0.6) s we obtained a steady state uptake coefficient γHOCl on NSS = (2.5±0.7)×10-3 and γCl2O on NSS = (2.8±0.8)×10-3. On frozen KCl solution at 200 K we obtain γHOCl on KCl = (2.8±1.3)×10-3, identical to NSS, and γCl2O on KCl = (4.6±0.8)×10-4. The main product formed during the uptake on frozen NSS solution is Cl2 which is sustained for at least one hour. In contrast, only a transient Cl2 flow (pulse) decreasing on the time scale of 100 s was observed on frozen KCl (NaCl) solution. 25±10 % of the HOCl taken up on all chloride-containing frozen substrates at 200 K react to produce Cl2 at high HOCl concentration (4.5×1011 molecule cm-3) and at a residence time of 1.6 s in comparison with twice that for Cl2O. For smaller concentrations such as [HOCl] = 3.7×1010 molecule cm-3 and/or a shorter residence time (0.137±0.004s), HOCl uptake did not generate Cl2 in contrast to Cl2O. A single Br2 burst event was monitored when a Cl2O or HOCl/Cl2O mixture is taken up on fresh frozen NSS solution during the first uptake at 200 K. Further Cl2O or HOCl/Cl2O uptake on the same sample, even after annealing at 240 K does not show an additional Br2 pulse. This Br2 release may be significant in the autocatalytic ozone destruction mechanism in the troposphere during polar sunrise. Some of the atmospheric implications of the present results are highlighted with emphasis on the preequilibrium Cl2O(ads) + H2O(ice) ↔ 2 HOCl(ads) between adsorbed HOCl and Cl2O, with the latter being the gateway to reactive uptake of HOCl at low temperatures.
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Affiliation(s)
- Pascal Pratte
- Ecole Polytechnique Fédérale de Lausanne (EPFL), Laboratoire de Pollution Atmosphérique et sol (LPA, Lausanne, Schweiz
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5
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Karagulian F, Dilbeck CW, Finlayson-Pitts BJ. Nitrite-induced oxidation of organic coatings on models for airborne particles. J Phys Chem A 2009; 113:7205-12. [PMID: 19140716 DOI: 10.1021/jp808419g] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The UV photolysis at lambda > or = 290 nm in air of a mixture of NaNO(2)/NaCl coated with 1-oleoyl-2-palmitoyl-sn-glycero-3-phosphocholine (OPPC) was followed in real time in the absence and presence of water vapor by using diffuse reflection infrared Fourier transform spectroscopy (DRIFTS) at 23 degrees C. Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) was used to confirm the identification of the products. Photolysis of NO(2)(-) is known to generate O(-), which in the presence of water forms OH + OH(-). Irradiation of the OPPC/NaNO(2)/NaCl mixture led to a loss of nitrite and the formation of organic nitrates and carbonyl compounds. In the absence of added water vapor, carboxylate ions were also formed. These products are due to oxidation of OPPC by O(-) and OH radicals. The organic products formed per calculated O(-)/OH generated by photolysis increased with relative humidity, consistent with a competition between OPPC and NO(2)(-) for OH. This suggests a new mechanism of oxidation of organics on particles and on surfaces in air that have nitrite ions available for photolysis. Similar chemistry is likely to occur for nitrate ions, which also photolyze to generate O(-).
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Affiliation(s)
- Federico Karagulian
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025, USA
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6
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Finlayson-Pitts BJ. Reactions at surfaces in the atmosphere: integration of experiments and theory as necessary (but not necessarily sufficient) for predicting the physical chemistry of aerosols. Phys Chem Chem Phys 2009; 11:7760-79. [DOI: 10.1039/b906540g] [Citation(s) in RCA: 203] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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7
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Yu Y, Ezell MJ, Zelenyuk A, Imre D, Alexander L, Ortega J, Thomas JL, Gogna K, Tobias DJ, D'Anna B, Harmon CW, Johnson SN, Finlayson-Pitts BJ. Nitrate ion photochemistry at interfaces: a new mechanism for oxidation of α-pinene. Phys Chem Chem Phys 2008; 10:3063-71. [DOI: 10.1039/b719495a] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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8
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Liu Y, Cain JP, Wang H, Laskin A. Kinetic Study of Heterogeneous Reaction of Deliquesced NaCl Particles with Gaseous HNO3 Using Particle-on-Substrate Stagnation Flow Reactor Approach. J Phys Chem A 2007; 111:10026-43. [PMID: 17850118 DOI: 10.1021/jp072005p] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Heterogeneous reaction kinetics of gaseous nitric acid with deliquesced sodium chloride particles NaCl(aq) + HNO3(g) --> NaNO3(aq) + HCl(g) were investigated with a novel particle-on-substrate stagnation flow reactor (PS-SFR) approach under conditions, including particle size, relative humidity, and reaction time, directly relevant to the atmospheric chemistry of sea salt particles. Particles deposited onto an electron microscopy grid substrate were exposed to the reacting gas at atmospheric pressure and room temperature by impingement via a stagnation flow inside the reactor. The reactor design and choice of flow parameters were guided by computational fluid dynamics to ensure uniformity of the diffusion flux to all particles undergoing reaction. The reaction kinetics was followed by observing chloride depletion in the particles by computer-controlled scanning electron microscopy with energy-dispersive X-ray analysis (CCSEM/EDX). The validity of the current approach was examined first by conducting experiments with median dry particle diameter D(p) = 0.82 microm, 80% relative humidity, particle loading densities 4 x 10(4) <or= N(s) <or= 7 x 10(6) cm(-2) and free stream HNO3 concentrations 2, 7, and 22 ppb. Upon deliquescence the droplet diameter D(d) approximately doubles. The apparent, pseudo-first-order rate constant determined in these experiments varied with particle loading and HNO3 concentration in a manner consistent with a diffusion-kinetic analysis reported earlier (Laskin, A.; Wang, H.; Robertson, W. H.; Cowin, J. P.; Ezell, M. J.; Finlayson-Pitts, B. J. J. Phys. Chem. A 2006, 110, 10619). The intrinsic, second-order rate constant was obtained as kII = 5.7 x 10(-15) cm3 molecule(-1) s(-1) in the limit of zero particle loading and by assuming that the substrate is inert to HNO3. Under this loading condition the experimental, net reaction uptake coefficient was found to be gamma(net) = 0.11 with an uncertainty factor of 3. Additional experiments examined the variations of HNO3 uptake on pure NaCl, a sea salt-like mixture of NaCl and MgCl2 (Mg-to-Cl molar ratio of 0.114) and real sea salt particles as a function of relative humidity. Results show behavior of the uptake coefficient to be similar for all three types of salt particles with D(p) approximately 0.9 miccrom over the relative humidity range 20-80%. Gaseous HNO3 uptake coefficient peaks around a relative humidity of 55%, with gamma(net) well over 0.2 for sea salt. Below the efflorescence relative humidity the uptake coefficient declines with decreasing RH for all three sea salt types, and it does so without exhibiting a sudden shutoff of reactivity. The uptake of HNO3 on sea salt particles was more rapid than that on the mixture of NaCl and MgCl2, and uptake on both sea salt and sea salt-like mixture was faster than on pure NaCl. The uptake of HNO3 on deliquesced, pure NaCl particles was also examined over the particle size range of 0.57 <or= D(p) <or= 1.7 microm (1.1 <or= D(d) <or= 3.4 microm) under a constant relative humidity of 80%. The uptake coefficient decreases monotonically with an increase in particle size. Application of a resistance model of reaction kinetics and reactant diffusion over a single particle suggests that, over the range of particle size studied, the uptake is largely controlled by gaseous reactant diffusion from the free stream to the particle surface. In addition, a combined consideration of uptake coefficients obtained in the present study and those previously reported for substantially smaller droplets (D(d) approximately 0.1 microm) (Saul, T. D.; Tolocka, M. P.; Johnston, M. V. J. Phys. Chem. A 2006, 110, 7614) suggests that the peak reactivity occurs at a droplet diameter of approximately 0.7 microm, which is immediately below the size at which sea salt aerosols begin to notably contribute to light scattering.
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Affiliation(s)
- Y Liu
- William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, PO Box 999, MSIN K8-88, Richland, Washington 99352, USA
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9
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Laskin A, Wang H, Robertson WH, Cowin JP, Ezell MJ, Finlayson-Pitts BJ. A New Approach to Determining Gas-Particle Reaction Probabilities and Application to the Heterogeneous Reaction of Deliquesced Sodium Chloride Particles with Gas-Phase Hydroxyl Radicals. J Phys Chem A 2006; 110:10619-27. [PMID: 16956244 DOI: 10.1021/jp063263+] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reaction kinetics for gaseous hydroxyl radicals (OH) with deliquesced sodium chloride particles (NaCl(aq)) were investigated using a novel experimental approach. The technique utilizes the exposure of substrate-deposited aerosol particles to reactive gases followed by chemical analysis of the particles using computer-controlled scanning electron microscopy with energy-dispersive analysis of X-rays (CCSEM/EDX) capability. Experiments were performed at room temperature and atmospheric pressure with deliquesced NaCl particles in the micron size range at 70-80% RH and with OH concentrations in the range of 1 to 7 x 10(9) cm(-3). The apparent, pseudo first-order rate constant for the reaction was determined from measurements of changes in the chloride concentration of individual particles upon reaction with OH as a function of the particle loading on the substrate. Quantitative treatment of the data using a model that incorporates both diffusion and reaction kinetics yields a lower limit to the net reaction probability of gamma(net) > or = 0.1, with an overall uncertainty of a factor of 2.
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Affiliation(s)
- Alexander Laskin
- W. R. Wiley Environmental Molecular Science Laboratory, Pacific Northwest National Laboratory, Richland, WA 99352, USA.
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10
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Saul TD, Tolocka MP, Johnston MV. Reactive Uptake of Nitric Acid onto Sodium Chloride Aerosols Across a Wide Range of Relative Humidities. J Phys Chem A 2006; 110:7614-20. [PMID: 16774205 DOI: 10.1021/jp060639a] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Reactive uptake coefficients for nitric acid onto size-selected (d(ve) = 102 and 233 nm) sodium chloride aerosols are determined for relative humidities (RH) between 85% and 10%. Both pure sodium chloride and sodium chloride mixed with magnesium chloride (X(Mg/Na) = 0.114, typical of sea salt) are studied. The aerosol is equilibrated with a carrier gas stream at the desired RH and then mixed with nitric acid vapor at a concentration of 60 ppb in a laminar flow tube reactor. At the end of the reactor, the particle composition is determined in real time with a laser ablation single particle mass spectrometer. For relative humidities above the efflorescence relative humidity (ERH), the particles exist as liquid droplets and the uptake coefficient ranges from 0.05 at 85% RH to >0.1 near the ERH. The droplet sizes, relative humidity and composition dependencies, are readily predicted by thermodynamics. For relative humidities below the ERH, the particles are nominally "solid" and uptake depends on the amount of surface adsorbed water (SAW). The addition of magnesium chloride to the particle phase (0.114 mole ratio of magnesium to sodium) facilitates uptake by increasing the amount of SAW. In the presence of magnesium chloride, the uptake coefficient remains high (>0.1) down to 10% RH, suggesting that the displacement of chloride by nitrate in fine sea salt particles is efficient over the entire range of conditions in the ambient marine environment. In the marine boundary layer, displacement of chloride by nitrate in fine sea salt particles should be nearly complete within a few hours (faster in polluted areas)-a time scale much shorter than the particle residence time in the atmosphere.
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Affiliation(s)
- Thomas D Saul
- Department of Chemistry and Biochemistry, University of Delaware, Newark, 19716, USA
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11
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Ghosal S, Hemminger JC. Surface Adsorbed Water on NaCl and Its Effect on Nitric Acid Reactivity with NaCl Powders. J Phys Chem B 2004. [DOI: 10.1021/jp047774c] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sutapa Ghosal
- Department of Chemistry, University of California, Irvine, Irvine, California 92697
| | - John C. Hemminger
- Department of Chemistry, University of California, Irvine, Irvine, California 92697
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12
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Savio L, Celasco E, Vattuone L, Rocca M. Enhanced Reactivity at Metal−Oxide Interface: Water Interaction with MgO Ultrathin Films. J Phys Chem B 2004. [DOI: 10.1021/jp0360873] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- L. Savio
- Istituto Nazionale di Fisica della Materia, Unita' di Genova and IMEM-CNR, Dipartimento di Fisica, Universtita' di Genova, Via Dodecaneso 33, 16146 Genova, Italy
| | - E. Celasco
- Istituto Nazionale di Fisica della Materia, Unita' di Genova and IMEM-CNR, Dipartimento di Fisica, Universtita' di Genova, Via Dodecaneso 33, 16146 Genova, Italy
| | - L. Vattuone
- Istituto Nazionale di Fisica della Materia, Unita' di Genova and IMEM-CNR, Dipartimento di Fisica, Universtita' di Genova, Via Dodecaneso 33, 16146 Genova, Italy
| | - M. Rocca
- Istituto Nazionale di Fisica della Materia, Unita' di Genova and IMEM-CNR, Dipartimento di Fisica, Universtita' di Genova, Via Dodecaneso 33, 16146 Genova, Italy
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13
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Tolocka MP, Saul TD, Johnston MV. Reactive Uptake of Nitric Acid into Aqueous Sodium Chloride Droplets Using Real-Time Single-Particle Mass Spectrometry. J Phys Chem A 2004. [DOI: 10.1021/jp036612y] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Michael P. Tolocka
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
| | - Thomas D. Saul
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
| | - Murray V. Johnston
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716
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14
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Affiliation(s)
- Michel J Rossi
- Laboratoire de Pollution Atmosphérique et Sol (LPAS), Institut des Sciences et Techniques de l'Environnement (ISTE), Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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15
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Finlayson-Pitts BJ. The Tropospheric Chemistry of Sea Salt: A Molecular-Level View of the Chemistry of NaCl and NaBr. Chem Rev 2003; 103:4801-22. [PMID: 14664634 DOI: 10.1021/cr020653t] [Citation(s) in RCA: 223] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- B J Finlayson-Pitts
- Department of Chemistry, University of California, Irvine, CA 92697-2025, USA.
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16
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Hoffman RC, Kaleuati MA, Finlayson-Pitts BJ. Knudsen Cell Studies of the Reaction of Gaseous HNO3 with NaCl Using Less than a Single Layer of Particles at 298 K: A Modified Mechanism. J Phys Chem A 2003. [DOI: 10.1021/jp030611o] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Rachel C. Hoffman
- Department of Chemistry, University of California, Irvine, California 92697-2025
| | - Margaret A. Kaleuati
- Department of Chemistry, University of California, Irvine, California 92697-2025
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17
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Krueger BJ, Grassian VH, Iedema MJ, Cowin JP, Laskin A. Probing Heterogeneous Chemistry of Individual Atmospheric Particles Using Scanning Electron Microscopy and Energy-Dispersive X-ray Analysis. Anal Chem 2003. [DOI: 10.1021/ac034455t] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Chu LT, Diao G, Chu L. Kinetics of HOBr Uptake on NaBr and NaCl Surfaces at Varying Relative Humidity. J Phys Chem B 2002. [DOI: 10.1021/jp013594g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Liang T. Chu
- Wadsworth Center, NYS Department of Health and State University of New York, P.O. Box 509, Albany, New York 12201-0509
| | - Guowang Diao
- Wadsworth Center, NYS Department of Health and State University of New York, P.O. Box 509, Albany, New York 12201-0509
| | - Liang Chu
- Wadsworth Center, NYS Department of Health and State University of New York, P.O. Box 509, Albany, New York 12201-0509
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19
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Li P, Al-Abadleh HA, Grassian VH. Measuring Heterogeneous Uptake Coefficients of Gases on Solid Particle Surfaces with a Knudsen Cell Reactor: Complications Due to Surface Saturation and Gas Diffusion into Underlying Layers. J Phys Chem A 2002. [DOI: 10.1021/jp011828q] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- P. Li
- Departments of Chemistry and Chemical and Biochemical Engineering and the Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - H. A. Al-Abadleh
- Departments of Chemistry and Chemical and Biochemical Engineering and the Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - V. H. Grassian
- Departments of Chemistry and Chemical and Biochemical Engineering and the Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
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20
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Grassian VH. Chemical Reactions of Nitrogen Oxides on the Surface of Oxide, Carbonate, Soot, and Mineral Dust Particles: Implications for the Chemical Balance of the Troposphere. J Phys Chem A 2002. [DOI: 10.1021/jp012139h] [Citation(s) in RCA: 113] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- V. H. Grassian
- Departments of Chemistry and Chemical and Biochemical Engineering, and the Center for Global and Regional Environmental Research, The University of Iowa, Iowa City, Iowa 52242
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22
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Underwood GM, Li P, Al-Abadleh H, Grassian VH. A Knudsen Cell Study of the Heterogeneous Reactivity of Nitric Acid on Oxide and Mineral Dust Particles. J Phys Chem A 2001. [DOI: 10.1021/jp002223h] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- G. M. Underwood
- Departments of Chemistry and Chemical and Biochemical Engineering and The Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - P. Li
- Departments of Chemistry and Chemical and Biochemical Engineering and The Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - H. Al-Abadleh
- Departments of Chemistry and Chemical and Biochemical Engineering and The Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - V. H. Grassian
- Departments of Chemistry and Chemical and Biochemical Engineering and The Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
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23
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Goodman AL, Bernard ET, Grassian VH. Spectroscopic Study of Nitric Acid and Water Adsorption on Oxide Particles: Enhanced Nitric Acid Uptake Kinetics in the Presence of Adsorbed Water. J Phys Chem A 2001. [DOI: 10.1021/jp003722l] [Citation(s) in RCA: 278] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- A. L. Goodman
- Departments of Chemistry and Chemical and Biochemical Engineering, University of Iowa, Iowa City, Iowa 52242
| | - E. T. Bernard
- Departments of Chemistry and Chemical and Biochemical Engineering, University of Iowa, Iowa City, Iowa 52242
| | - V. H. Grassian
- Departments of Chemistry and Chemical and Biochemical Engineering, University of Iowa, Iowa City, Iowa 52242
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24
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Goodman AL, Li P, Usher CR, Grassian VH. Heterogeneous Uptake of Sulfur Dioxide On Aluminum and Magnesium Oxide Particles. J Phys Chem A 2001. [DOI: 10.1021/jp004423z] [Citation(s) in RCA: 154] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- A. L. Goodman
- Departments of Chemistry and Chemical and Biochemical Engineering, University of Iowa, Iowa City, Iowa 52246
| | - P. Li
- Departments of Chemistry and Chemical and Biochemical Engineering, University of Iowa, Iowa City, Iowa 52246
| | - C. R. Usher
- Departments of Chemistry and Chemical and Biochemical Engineering, University of Iowa, Iowa City, Iowa 52246
| | - V. H. Grassian
- Departments of Chemistry and Chemical and Biochemical Engineering, University of Iowa, Iowa City, Iowa 52246
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25
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Gebel ME, Finlayson-Pitts BJ. Uptake and Reaction of ClONO2 on NaCl and Synthetic Sea Salt. J Phys Chem A 2001. [DOI: 10.1021/jp0046290] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Michael E. Gebel
- Department of Chemistry, University of California, Irvine, California 92697-2025
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26
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Hanisch F, Crowley JN. Heterogeneous Reactivity of Gaseous Nitric Acid on Al2O3, CaCO3, and Atmospheric Dust Samples: A Knudsen Cell Study. J Phys Chem A 2001. [DOI: 10.1021/jp001254+] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Zangmeister CD, Pemberton JE. Raman Spectroscopy of the Reaction of Sodium Chloride with Nitric Acid: Sodium Nitrate Growth and Effect of Water Exposure. J Phys Chem A 2001. [DOI: 10.1021/jp003374n] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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Sporleder D, Ewing GE. Infrared Spectroscopic Investigation of the Heterogeneous Reaction of HNO3 and NaCl(100). J Phys Chem A 2001. [DOI: 10.1021/jp0034729] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- David Sporleder
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405
| | - George E. Ewing
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405
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29
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Finlayson-Pitts BJ, Hemminger JC. Physical Chemistry of Airborne Sea Salt Particles and Their Components. J Phys Chem A 2000. [DOI: 10.1021/jp002968n] [Citation(s) in RCA: 181] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
| | - John C. Hemminger
- Department of Chemistry, University of California, Irvine, Irvine, California 92697-2025
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30
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Petrik NG, Knutsen K, Paparazzo E, Lea S, Camaioni DM, Orlando TM. Electron Beam Induced Damage of NaNO3 Single Crystals: An Energy, Temperature, and Quantum State Resolved Study. J Phys Chem B 2000. [DOI: 10.1021/jp993310g] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- N. G. Petrik
- W. R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - K. Knutsen
- W. R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - E. Paparazzo
- W. R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - S. Lea
- W. R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - D. M. Camaioni
- W. R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
| | - T. M. Orlando
- W. R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, MS K8-88, P.O. Box 999, Richland, Washington 99352
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Underwood GM, Li P, Usher CR, Grassian VH. Determining Accurate Kinetic Parameters of Potentially Important Heterogeneous Atmospheric Reactions on Solid Particle Surfaces with a Knudsen Cell Reactor. J Phys Chem A 2000. [DOI: 10.1021/jp9930292] [Citation(s) in RCA: 94] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- G. M. Underwood
- Department of Chemistry and Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - P. Li
- Department of Chemistry and Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - C. R. Usher
- Department of Chemistry and Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
| | - V. H. Grassian
- Department of Chemistry and Center for Global and Regional Environmental Research, University of Iowa, Iowa City, Iowa 52242
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