Computer estimation of the Atmospheric gas-phase reaction rate of organic compounds with hydroxyl radicals and ozone

Chemosphere ◽  
1993 ◽  
Vol 26 (12) ◽  
pp. 2293-2299 ◽  
Author(s):  
William M. Meylan ◽  
Philip H. Howard
Keyword(s):  
Gas Phase ◽  
Organic Compounds ◽  
Hydroxyl Radicals ◽  
Reaction Rate ◽  
Phase Reaction ◽  
Gas Phase Reaction

A gas chromatographic detector based on the quenching of luminescence from a P4/O2 cold flame

1979 ◽  
Vol 57 (10) ◽  
pp. 1238-1243 ◽  
Author(s):  
Walter A. Aue ◽  
Zbigniew M. Mielniczuk
Keyword(s):  
Oxygen Atom ◽  
Gas Phase ◽  
Organic Compounds ◽  
Linear Response ◽  
Phase Reaction ◽  
Quenching Effect ◽  
Gas Phase Reaction ◽  
Cold Flame ◽  
Branched Chain ◽  
Considerable Range

Gas chromatographic effluents were detected by their quenching effect on the luminescence of a steady 'cold flame', as provided by the gas-phase reaction of phosphorus vapor and oxygen. The response of organic compounds correlated with their 'ease of oxidation' in accordance with the literature, suggesting that such compounds act as oxygen atom scavengers in the branched-chain P4/O2 reaction.Most substances showed linear response over one to two orders of magnitude, and minimum detectable amounts ranged from 2 × 10−9g (benzaldehyde) to 2 × 10−4g (dichloromethane). The detector temperature could be varied to (a) alter response ratios, i.e. selectivity, among some types of compounds; and (b) produce easily-obtained Arrhenius plots. However, the response (luminescence quenching) of most compounds was independent of temperature over a considerable range.

Gas-phase reaction rate of sodium hydroxide with hydrochloric acid

1984 ◽  
Vol 88 (14) ◽  
pp. 3123-3129 ◽  
Author(s):  
J. A. Silver ◽  
A. C. Stanton ◽  
M. S. Zahniser ◽  
C. E. Kolb
Keyword(s):  
Hydrochloric Acid ◽  
Sodium Hydroxide ◽  
Gas Phase ◽  
Reaction Rate ◽  
Phase Reaction ◽  
Gas Phase Reaction

A continuous stirred tank reactor investigation of the gas-phase reaction of hydroxyl radicals and toluene

1985 ◽  
Vol 17 (9) ◽  
pp. 931-955 ◽  
Author(s):  
Michael W. Gery ◽  
Donald L. Fox ◽  
Harvey E. Jeffries ◽  
Leonard Stockburger ◽  
Walter S. Weathers
Keyword(s):  
Gas Phase ◽  
Hydroxyl Radicals ◽  
Stirred Tank ◽  
Phase Reaction ◽  
Continuous Stirred Tank Reactor ◽  
Stirred Tank Reactor ◽  
Gas Phase Reaction ◽  
Tank Reactor ◽  
Continuous Stirred Tank

Gas-phase reaction of hydroxyl radicals withm-,o- andp-cresol

2006 ◽  
Vol 38 (9) ◽  
pp. 553-562 ◽  
Author(s):  
Cecile Coeur-Tourneur ◽  
Françoise Henry ◽  
Marie-Andrée Janquin ◽  
Laurent Brutier
Keyword(s):  
Gas Phase ◽  
Hydroxyl Radicals ◽  
Phase Reaction ◽  
Gas Phase Reaction
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