Polarographic detection of nitric oxide during the oxidation of some nitrogen-containing organic compounds by potassium ferricyanide

1998 ◽  
Vol 32 (4) ◽  
pp. 226-229
Author(s):  
V. I. Levina ◽  
A. V. Danilov ◽  
N. B. Grigor'ev
Keyword(s):  
Nitric Oxide ◽  
Organic Compounds ◽  
Potassium Ferricyanide ◽  
Polarographic Detection

Volatile organic compounds and nitric oxide as responses of a Brazilian tropical species to ozone: the emission profile of young and mature leaves

2017 ◽  
Vol 25 (4) ◽  
pp. 3840-3848 ◽  
Author(s):  
Josiane Valéria Bison ◽  
Poliana Cardoso-Gustavson ◽  
Regina Maria de Moraes ◽  
Giselle da Silva Pedrosa ◽  
Luciano Soares Cruz ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Tropical Species ◽  
Emission Profile ◽  
Mature Leaves ◽  
Volatile Organic

Mutually Promoted Thermal Oxidation of Nitric Oxide and Organic Compounds

1995 ◽  
Vol 34 (5) ◽  
pp. 1882-1888 ◽  
Author(s):  
Klaus Hjuler ◽  
Peter Glarborg ◽  
Kim Dam-Johansen
Keyword(s):  
Nitric Oxide ◽  
Thermal Oxidation ◽  
Organic Compounds

scholarly journals Higher measured than modeled ozone production at increased NO<sub><i>x</i></sub> levels in the Colorado Front Range

2017 ◽  
Author(s):  
Bianca Baier ◽  
William Brune ◽  
David Miller ◽  
Donald Blake ◽  
Russell Long ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Mitigation Strategies ◽  
Peroxyl Radicals ◽  
Chemical Mechanism ◽  
Colorado Front Range ◽  
Ozone Production ◽  
Front Range ◽  
Volatile Organic

Abstract. Chemical models must accurately calculate the ozone formation rate, P(O3), to accurately predict ozone levels and test mitigation strategies. However, model chemical mechanisms can contain large uncertainties in P(O3) calculations, which can create uncertainties in ozone forecasts especially during the summertime when P(O3) can be high. One way to test mechanisms is to evaluate model P(O3) using direct measurements. During summer 2014, the Measurement of Ozone Production Sensor (MOPS) measured net P(O3) in Golden, CO, approximately 25 km west of Denver along the Colorado Front Range. Net P(O3) was compared to rates calculated by a photochemical box model using a lumped and a more explicit chemical mechanism. Observed P(O3) was up to a factor of two higher than that modeled during early morning hours when nitric oxide (NO) levels were high, contrary to traditional ozone chemistry theory. This disagreement may be due to model underestimation of hydroperoxyl (HO2) radicals relative to observations at high NO levels. These additional peroxyl radicals could come from the MOPS chamber chemistry or from missing volatile organic compounds co-emitted with NOx; additional cycling of OH into HO2 through reactions involving nitric oxide provides an alternate explanation for higher measured than modeled P(O3). Although the MOPS measurements are new, comparisons of observed and modeled P(O3) in NO space show a similar behavior to other comparisons between P(O3) derived from measurements and modeled P(O3). These comparisons can have implications for the sensitivity of P(O3) to nitrogen oxides and volatile organic compounds during morning hours, and can possibly affect ozone reduction strategies for the region surrounding Golden, CO in addition to other urban and suburban areas that are in non-attainment with national ozone regulations.

Determination of decomposition rate constants of volatile organic compounds and nitric oxide in a pulsed corona discharge reactor

2001 ◽  
Vol 18 (5) ◽  
pp. 711-718 ◽  
Author(s):  
Young Sun Mok ◽  
Ho Won Lee ◽  
Young Jin Hyun ◽  
Sung Won Ham ◽  
In-Sik Nam
Keyword(s):  
Nitric Oxide ◽  
Volatile Organic Compounds ◽  
Corona Discharge ◽  
Organic Compounds ◽  
Decomposition Rate ◽  
Rate Constants ◽  
Pulsed Corona Discharge ◽  
Pulsed Corona ◽  
Volatile Organic

Polarographic detection of nitric oxide released from cardiovascular compounds in aqueous solutions

1998 ◽  
Vol 39 (2) ◽  
pp. 91-95 ◽  
Author(s):  
Janos Pataricza ◽  
Botond Penke ◽  
Gabor E Balogh ◽  
Julius Gy Papp
Keyword(s):  
Nitric Oxide ◽  
Aqueous Solutions ◽  
Polarographic Detection

Exogenous nitric oxide fumigation promoted the emission of volatile organic compounds in peach fruit during shelf life after long-term cold storage

2020 ◽  
Vol 133 ◽  
pp. 109135 ◽  
Author(s):  
Hongfang Cai ◽  
Shuai Han ◽  
Mingliang Yu ◽  
Ruijuan Ma ◽  
Zhifang Yu
Keyword(s):  
Nitric Oxide ◽  
Volatile Organic Compounds ◽  
Shelf Life ◽  
Organic Compounds ◽  
Cold Storage ◽  
Peach Fruit ◽  
Volatile Organic ◽  
Exogenous Nitric Oxide
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