Výsledky vyhledávání - "Carmen M, Tovar"

FTIR product study of the Cl-initiated oxidation products of CFC replacements: (E/Z)-1,2,3,3,3-pentafluoropropene and hexafluoroisobutylene

Autor: Rodrigo G. Gibilisco, Ian Barnes, María B. Blanco, Peter Wiesen, Carmen M. Tovar, Cynthia B. Rivela, Mariano A. Teruel

Publikováno v: RSC Advances. 11:12739-12747

A product study of the reactions of (E/Z)-1,2,3,3,3-pentafluoropropene ((E/Z)-CF3CFCHF) and hexafluoroisobutylene ((CF3)2CCH2) initiated by Cl atoms were developed at 298 ± 2 K and atmospheric pressure. The experiments were carried out in a 1080 L q

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6cea4c419ed4f989802893805dc0a24e
https://doi.org/10.1039/d1ra00283j

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CFCs replacements: Reactivity and atmospheric lifetimes of a series of Hydrofluoroolefins towards OH radicals and Cl atoms

Autor: Ian Barnes, Carmen M. Tovar, María B. Blanco, Cynthia B. Rivela, Peter Wiesen, Mariano A. Teruel

Publikováno v: Chemical Physics Letters. 714:190-196

A study of the temperature dependence of the gas-phase reactions of OH radicals and Cl atoms with a series of hydrofluroolefins: 2-fluoropropene (CH3CF CH2), hexafluoroisobutylene ((CF3)2C CH2) and (E/Z)-1,2,3,3,3-pentafluoropropene ((E/Z)-CF3CF CHF)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::309229392e819402f1f9891ec1b236fa
https://doi.org/10.1016/j.cplett.2018.10.078

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Product distribution and mechanism of the OH − initiated tropospheric degradation of three CFC replacement candidates: CH 3 CF═CH 2 , (CF 3 ) 2 C═CH 2 and (E/Z)-CF 3 CF═CHF

Autor: Peter Wiesen, Cynthia B. Rivela, Rodrigo G. Gibilisco, Carmen M. Tovar, Ian Barnes, María B. Blanco, Mariano A. Teruel

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The OH radical initiated photodegradation of 2-fluoropropene (CH 3 CF═CH 2 ), 3,3,3-trifluoro-2-(tri-fluoromethyl)propene ((CF 3 ) 2 C═CH 2 ) and (E/Z)-1,2,3,3,3-pentafluoropropene ((E/Z)-CF 3 CF═CHF) has been investigated for the first time us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0594f0ef971eb3693ac2487b72ed77e1
http://xlink.rsc.org/?DOI=C8RA09627A

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Gas-phase reactivity study of a series of hydrofluoroolefins (HFOs) toward OH radicals and Cl atoms at atmospheric pressure and 298 K

Autor: Mariano A. Teruel, Peter Wiesen, Ian Barnes, Carmen M. Tovar, María B. Blanco

Publikováno v: Atmospheric Environment. 88:107-114

In order to assess the environmental impact of possible candidates such as hydrofluoroolefins to replace the CFCs in the industry, it is necessary to perform kinetic and product studies of their degradation in the air initiated by the main tropospher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4de0295d1e982439da65462fbd948fb6
https://doi.org/10.1016/j.atmosenv.2014.01.060

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Gas-phase kinetics of OH radicals reaction with a series of fluorinated acrylates and methacrylates at atmospheric pressure and 298 K

Autor: Mariano A. Teruel, Carmen M. Tovar

Rate coefficients for the gas phase reactions of OH radicals with 2,2,2-trifluoroethylmethacrylate (k1) 1,1,1,3,3,3-hexafluoroisopropylacrylate (k2), 1,1,1,3,3,3-hexafluoroisopropylmethacrylate (k3), and 2,2,2-trifluoroethylacrylate (k4) were determi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fb0a64281b6d899f06bc2dd60a3c11f
http://www.sciencedirect.com/science/article/pii/S135223101400404X

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Experimental and theoretical study of the reactivity of a series of epoxides with chlorine atoms at 298 K

Autor: Peter Wiesen, Carmen M. Tovar, Alexander Haack, Ian Barnes, Iustinian Gabriel Bejan

Publikováno v: Physical Chemistry Chemical Physics

Evaluating the reactivity of epoxides in the gas phase is very important due to their wide distribution in the atmosphere, potential health implications and atmospheric impact. The kinetic rate constants for the oxidation of epoxides have been very l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9205af7416135facf1e07d564923328f

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Akademický článek

Contents list.

Publikováno v: Physical Chemistry Chemical Physics (PCCP); 3/7/2021, Vol. 23 Issue 9, p5035-5050, 16p

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