Formation of propylene glycol 1,2‐dinitrate in the photo‐oxidation of a propylene‐nitrogen oxides‐air system

Akimoto, Hajime; Hoshino, Mikio; Inoue, Gen; Sakamaki, Fumio; Bandow, Hiroshi; Okuda, Michio

doi:10.1080/10934527809374846

Cited by 9 publications

(15 citation statements)

References 12 publications

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“…The identification of PGDN was made by comparison of the IR spectrum and GC chromatogram with a synthesized authentic sample. A note describing the identification has been reported elsewhere (17).…”

Section: Resultsmentioning

confidence: 99%

“…(16) Rahn, K. A., Harrison, R. P., Proceedings of the Conference on Atmosphere-Surface Exchange of Particulate and Gaseous Pollution, CONF-740921, NTIS, 1974, pp 557-69. (17) Solomon, R. L., Hartford, J. W., Environ. Sci.…”

mentioning

confidence: 99%

“…The base path length is 1.7 m and the total path number used was 130, resulting in a total path length of 221.5 m. The spectra were obtained about every 20 min by scanning 512 times with a resolution of 1 cm-1. The time required for 512 scannings was about 17 min, and thus the spectra obtained were the average for that period. The absorption coefficients of NO, N02, CO, C02, HCHO, CH3CHO, HCOOH, and PGDN were determined in this laboratory using a quartz, 40-m long-path cell (12 cm i.d., 100 cm in length, and 11 L in volume), which can be used with the same spectrometer by switching the optical path from the multireflection mirrors of the smog chamber.…”

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confidence: 99%

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Photooxidation of the propylene-NOx-air system studied by long-path Fourier transform infrared spectrometry

Akimoto¹,

Bandow²,

Sakamaki³

et al. 1980

Environ. Sci. Technol.

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It would appear that the statistical treatment employed herein is capable of defining the primary sources that contribute to roadway dust and of achieving semiquantitative estimates of those anthropogenic sources of primary environmental significance. The resolving power of the analysis is, however, insufficient to distinguish between sources that produce particulate matter having closely similar physical characteristics. Better definition of test vectors and/or more extensive sample fractionation is suggested as a means of improving resolving power. Quantitative assessment of the major source components is generally poor, and it is clear that analytical data for bulk matrix elements are necessary for improved quantitation.Finally, it must be stressed that, while statistical analysis provides a more detailed and more quantitative description of the data, graphical presentation of the mass and concentration distributions of individual elements in a fractionated particulate sample is frequently more useful in assigning physical significance. It is strongly recommended, therefore, that both interpretive approaches be employed in an interactive configuration. AcknowledgmentWe wish to thank the operating staff of the Illinois Advanced TRIGA Reactor facility for their help in making the irradiations and the Illinois State Geological Survey for access to their counting equipment on which most of the reported analyses were performed.

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Section: Resultsmentioning

confidence: 99%

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confidence: 99%

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confidence: 99%

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Photooxidation of the propylene-NOx-air system studied by long-path Fourier transform infrared spectrometry

Akimoto¹,

Bandow²,

Sakamaki³

et al. 1980

Environ. Sci. Technol.

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“…production of organic nitrates. In the case of propylene (C3H6), its reaction with N03 has been reported to produce propylene glycol dinitrate (PGDN) in significant yields (3). It is desirable to know the yield of PGDN from irradiated C3H6/NO* mixtures under atmospheric conditions since PGDN is a toxic compound (4,5).…”

Section: Introductionmentioning

confidence: 99%

Production of organic nitrates from hydroxide and nitrate reaction with propylene

Shepson¹,

Edney²,

Kleindienst³

et al. 1985

Environ. Sci. Technol.

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“…Studies have been made of the reactions of RCHOO with aldehydes (Su et al, 1980;Fenske et al, 2000;Cox and Penkett, 1972;Hanst et al, 1958;Kan et al, 1981;Niki et al, 1975Niki et al, , 1981Neeb et al, 1995), SO 2 Su et al, 1980, Cox andPenkett, 1972;Kerr and Calvert, 1984;, H 2 O (Cox and Penkett, 1972;Akimoto et al, 1979;Kan et al, 1981), carboxylic acids (Neeb et al, 1995; and methanol , but detailed kinetic data are often lacking. Relative rate coefficients have been derived by , Su et al (1980) and Suto et al (1985) based on experimental measurements of the rates of consumption of molecular reactants relative to consumption of SO 2 in systems involving RCHOO Criegee intermediates.…”

Section: Comments On Preferred Valuesmentioning

confidence: 99%

Evaluated kinetic and photochemical data for atmospheric chemistry: Volume II – gas phase reactions of organic species

et al. 2006

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Abstract. This article, the second in the series, presents kinetic and photochemical data evaluated by the IUPAC Subcommittee on Gas Kinetic Data Evaluation for Atmospheric Chemistry. It covers the gas phase and photochemical reactions of Organic species, which were last published in 1999, and were updated on the IUPAC website in late 2002, and subsequently during the preparation of this article. The article consists of a summary table of the recommended rate coefficients, containing the recommended kinetic parameters for the evaluated reactions, and eight appendices containing the data sheets, which provide information upon which the recommendations are made.

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Formation of propylene glycol 1,2‐dinitrate in the photo‐oxidation of a propylene‐nitrogen oxides‐air system

Cited by 9 publications

References 12 publications

Photooxidation of the propylene-NOx-air system studied by long-path Fourier transform infrared spectrometry

Photooxidation of the propylene-NOx-air system studied by long-path Fourier transform infrared spectrometry

Production of organic nitrates from hydroxide and nitrate reaction with propylene

Evaluated kinetic and photochemical data for atmospheric chemistry: Volume II – gas phase reactions of organic species

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