LII.—Action of humic acid on atmospheric nitrogen
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چکیده
منابع مشابه
Light induced conversion of nitrogen dioxide into nitrous acid on submicron humic acid aerosol
The interactions of aerosols consisting of humic acids with gaseous nitrogen dioxide (NO2) were investigated under different light conditions in aerosol flow tube experiments at ambient pressure and temperature. The results show that NO2 is converted on the humic acid aerosol into nitrous acid (HONO), which is released from the aerosol and can be detected in the gas phase at the reactor exit. T...
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such effects, especially for chemically extracted SOM fractions. In this study, we explore the relationship beAlthough the chemical nature of soil organic matter (SOM) is tween the chemical nature of extracted HA fractions thought to affect the mineralization rate of N bound in SOM, little direct evidence exists for such effects. To test the hypothesis that the and their pattern of N mineraliza...
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Background: Natural organic matters (NOMs) have the main role in formation of trihalomethanes. These compounds are in natural water sources due to biological activities. In the presented study, adsorption and separation of humic acid as an index of natural organic matters using multi-walled carbon nanotubes is evaluated. Methods: The experiments were carried out in bath adsorption reactors wit...
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ژورنال
عنوان ژورنال: J. Chem. Soc., Trans.
سال: 1881
ISSN: 0368-1645
DOI: 10.1039/ct8813900370