Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Myeong Y. Chung"'
Publikováno v:
Atmospheric Environment. 44:786-794
Dairies are believed to be a major source of volatile organic compounds (VOC) in Central California, but few studies have characterized VOC emissions from these facilities. In this work, samples were collected from six sources of VOCs (Silage, Total
Measurements of effective Henry's law constants for hydrogen peroxide in concentrated salt solutions
Publikováno v:
Atmospheric Environment. 39:2981-2989
The solubility of hydrogen peroxide was measured in aqueous salt solutions containing ammonium sulfate, ammonium nitrate, ammonium chloride, and sodium nitrate. Effective Henry's law constants are reported for these salts at 292 K for concentrations
Autor:
Suzanne E. Paulson, Keith T. Kuwata, Myeong Y. Chung, Amber D. Converse, Alam S. Hasson, Debra Krohn
Publikováno v:
The Journal of Physical Chemistry A. 107:6176-6182
The yields of OH radicals from the ozonolysis of ethene and trans-2-butene under dry and humid conditions (0% and 65% relative humidity, respectively) were measured by the small-ratio relative rate technique. The OH yields from both alkenes are found
Autor:
Matthew J. Fox, Myeong Y. Chung, Suzanne E. Paulson, Udo Krischke, Christophe Maris, Richard Meller, R. Lueb
Publikováno v:
Atmospheric Environment. 37:149-158
Here we describe the development of a new instrument to measure the total airborne non-methane organic carbon concentration (TNMOC), and the ratio of this value to the sum of speciated volatile organic compounds (VOCs) measured by standard gas chroma
Publikováno v:
Atmospheric Environment. 37:159-170
Simultaneous measurements of total non-methane organic carbon (TNMOC) and speciated volatile organic compounds (VOCs) were made with an instrument described in a companion paper. The ratio of the TNMOC to the speciated VOCs measurement indicates the
Publikováno v:
The Journal of Physical Chemistry A. 103:8125-8138
The reactions of ozone with alkenes have been shown recently to lead to the direct production of OH radicals in quantities that vary from 7 to 100% depending on the structure of the alkene. OH radicals are the most important oxidizing species in the
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:25533-25539
OH radical formation from the ozone reaction with isoprene, α-pinene, and methyl vinyl ketone were measured using the recently developed small-ratio relative-rate technique. This method uses small amounts of fast-reacting aromatics and aliphatic eth