Direct rate constant measurements for the reaction oxygen atom + nitric oxide + argon .fwdarw. nitrogen dioxide + argon at 300-1341 K

1991 ◽  
Vol 95 (22) ◽  
pp. 8771-8775 ◽  
Author(s):  
G. Yarwood ◽  
J. W. Sutherland ◽  
M. A. Wickramaaratchi ◽  
R. B. Klemm
Keyword(s):  
Nitric Oxide ◽  
Oxygen Atom ◽  
Nitrogen Dioxide ◽  
Rate Constant

A chemically consistent rate constant for the reaction of nitrogen dioxide with the oxygen atom

2021 ◽  
Vol 23 (1) ◽  
pp. 585-596
Author(s):  
Yan Li ◽  
Sandra Javoy ◽  
Remy Mevel ◽  
Xuefei Xu
Keyword(s):  
Experimental Data ◽  
High Temperature ◽  
Low Temperature ◽  
Oxygen Atom ◽  
Nitrogen Dioxide ◽  
Quantum Chemical Calculations ◽  
Rate Constant ◽  
Quantum Chemical

In the present study, a chemically consistent rate constant for the reaction between nitrogen dioxide and the oxygen atom has been obtained by combining low-temperature experimental data from the literature and new high-temperature quantum chemical calculations.

Rate constant for the reaction chlorine oxide + nitric oxide .fwdarw. atomic chlorine + nitrogen dioxide

1978 ◽  
Vol 82 (19) ◽  
pp. 2049-2052 ◽  
Author(s):  
M. T. Leu ◽  
W. B. DeMore
Keyword(s):  
Nitric Oxide ◽  
Nitrogen Dioxide ◽  
Rate Constant ◽  
Chlorine Oxide ◽  
Atomic Chlorine

Extending the use of the atomic oxygen + nitrogen dioxide .far. nitric oxide + molecular oxygen reaction for measuring low oxygen atom concentrations

1974 ◽  
Vol 78 (3) ◽  
pp. 208-210 ◽  
Author(s):  
Irene R. Slagle ◽  
Jolene A. Samlaska ◽  
Frank J. Pruss ◽  
D. Gutman
Keyword(s):  
Nitric Oxide ◽  
Oxygen Atom ◽  
Nitrogen Dioxide ◽  
Molecular Oxygen ◽  
Atomic Oxygen ◽  
Low Oxygen ◽  
Oxygen Reaction

scholarly journals Nitrogen Dioxide Formation during Inhaled Nitric Oxide Therapy

1999 ◽  
Vol 45 (3) ◽  
pp. 382-387 ◽  
Author(s):  
Gregory M Sokol ◽  
Krisa P Van Meurs ◽  
Linda L Wright ◽  
Oswaldo Rivera ◽  
William J Thorn ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Nitrogen Dioxide ◽  
Rate Constant ◽  
Tunable Diode Laser ◽  
Inhalation Therapy ◽  
Base Case ◽  
Laser Absorption ◽  
No2 Formation ◽  
Nitric Oxide Therapy ◽  
Diode Laser Absorption

Abstract Background: Nitrogen dioxide (NO2) is a toxic by-product of inhalation therapy with nitric oxide (NO). The rate of NO2 formation during NO therapy is controversial. Methods: The formation of NO2 was studied under dynamic flows emulating a base case NO ventilator mixture containing 80 ppm NO in a 90% oxygen matrix. The difficulty in measuring NO2 concentrations below 2 ppm accurately was overcome by the use of tunable diode laser absorption spectroscopy. Results: Using a second-order model, the rate constant, k, for NO2 formation was determined to be (1.19 ± 0.11) × 10−11 ppm−2s−1, which is in basic agreement with evaluated data from atmospheric literature. Conclusions: Inhaled NO can be delivered safely in a well-designed, continuous flow neonatal ventilatory circuit, and NO2 formation can be calculated reliably using the rate constant and circuit dwell time.

The effect of nitric oxide and nitrogen dioxide on the thermal decomposition of ammonium nitrate

1981 ◽  
Vol 31 (1) ◽  
pp. 424-430 ◽  
Author(s):  
Andrzej Kolaczkowski ◽  
Andrzej Biskupski
Keyword(s):  
Nitric Oxide ◽  
Thermal Decomposition ◽  
Nitrogen Dioxide ◽  
Ammonium Nitrate
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