Smog chamber FTIR techniques were used to measure k(Cl + n-C 6F13CH2CHO) = (1.84 ± 0.22) -10 -11, k(Cl + n-C6F13CHO) = (1.75 ± 0.70) - 10-12, and k(OH + n-C6F13CH2CHO) = (2.15 ± 0.26) - 10-12 cm3 molecule-1 s-1 in 700 Torr ...

Rate coefficients for the gas-phase reactions of Cl atoms with β-ocimene and camphene were determined to be (in units of 10-10 cm3 per molecule per s) 5.5 ± 0.7 and 3.3 ± 0.4, respectively. The experiments were performed ...

Rate coefficients for the reaction of β-ocimene with O3 molecules have been determined over the temperature range 288–311 K at 750 Torr total pressure of nitrogen using the relative rate technique. The investigations were ...

Compostos orgânicos voláteis (COV) tem papel significativo no processo de formação do smog fotoquímico. Os fotooxidantes são formados na atmosfera quando os COV reagem com óxidos de nitrogênio em presença da luz solar e ...

Nitrogen oxides (NOx) emissions are being more and more controlled by specific environmental laws, due to its hazards effects as acid rain and photochemical smog. This work evaluates the NOx formation and reduction in ...

This work reports the experimental study of the ozonolysis of indene in the presence of SO2 and the reaction conditions leading to the formation of secondary aerosols. The reactions have been carried out in a Teflon chamber ...

En Ecuador, hay una constante necesidad de generar energía eléctrica y térmica, también el calentamiento global causado por el aumento de las emisiones de gases de efecto invernadero y la búsqueda de independencia ...

The rate coefficients for the reactions of OH with ethanol and n-propanol were determined by a relative method in a smog chamber at 294 K, 1 atm of air or N2 and a wide range of humidity. The rate coefficients for both ...

Smog chamber/FTIR techniques were used to measure a 92 ± 7% yield of C8F17CH2CHO in the chlorine atom initiated oxidation of C8F17CH2CH2OH (8:2 FTOH) in 700 Torr of air. Relative rate techniques were used to measure k(Cl ...