Determination of Nitrous Oxide and Dinitrogen Pentoxide Concentrations in the Output of Air-Fed Ozone Generators of High Power Density
- 1 June 1987
- journal article
- research article
- Published by Taylor & Francis in Ozone: Science & Engineering
- Vol. 9 (3), 195-206
- https://doi.org/10.1080/01919518708552335
Abstract
Infrared absorption spectroscopy is utilized to identify and measure different nitrogen oxide species in the output of air-fed ozone generators. The concentrations of nitrous oxide (N2O) and dinitrogen pentoxide (N2O5) were determined over a wide parameter range of modern high power medium-frequency ozone generators. With a typical ozonation dose of 1 mg ozone per liter of drinking water, less than 10 ug N2O and about 20 ug N205 are introduced into one liter of drinking water.Keywords
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