Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gerald F. Ward"'
Publikováno v:
Air & Waste. 44:163-168
Measurement of nitrogen dioxide (NO2) and other oxidized nitrogen compounds in indoor environments can present some measurement difficulties not normally encountered in sampling outdoor air. This paper examines three methods that are in current use f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::548862d6e103b8b5099f27706562caed
https://doi.org/10.1080/1073161x.1994.10467245
https://doi.org/10.1080/1073161x.1994.10467245
Publikováno v:
Air & Waste. 43:1479-1485
Recent research has demonstrated that nitrogen oxides are transformed to nitrogen acids in indoor environments, and that significant concentrations of nitrous acid are present in indoor air. The purpose of the study reported in this paper has been to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a59a7a335c92e9639ef6f2d285eb757
https://doi.org/10.1080/1073161x.1993.10467221
https://doi.org/10.1080/1073161x.1993.10467221
Publikováno v:
Atmospheric Environment. Part A. General Topics. 24:2397-2403
The detection of NO2 by its chemiluminescent reaction with luminol is a rapid and sensitive means of measuring atmospheric NO2. However, testing and field use of a commercial NO2 monitor employing this detection scheme have shown that several correct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df936a99f0cd01962d8fd09c9218ec94
https://doi.org/10.1016/0960-1686(90)90332-h
https://doi.org/10.1016/0960-1686(90)90332-h
Autor:
Chester W. Spicer, Gerald F. Ward, Darrell W. Joseph, A.J. Gaynor, Irwin H. Billick, Robert W. Coutant
Publikováno v:
Environment International, Vol 15, Iss 1, Pp 643-654 (1989)
Recent studies have shown that NO{sub 2} is removed from indoor air more rapidly than by air exchange alone. The relative efficiencies for NO{sub 2} removal by a large number of materials are presented here, along with a discussion of the factors tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1d4b7de81d56da50d218e785a015244
https://doi.org/10.1016/0160-4120(89)90087-1
https://doi.org/10.1016/0160-4120(89)90087-1
Publikováno v:
Environmental Science & Technology. 13:975-985
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911e3dc0d6db7d30a0b0fff8bec7cfbc
https://doi.org/10.1021/es60156a002
https://doi.org/10.1021/es60156a002
Publikováno v:
International Journal of Chemical Kinetics. 19:191-205
The gas phase reaction of N2O5 with water vapor was investigated in a 17.3-m3 Teflon lined chamber. Temporal concentration profiles for ozone, total nitrogen oxides, and nitrogen dioxide were measured. Concentration profiles for N2O5 and HNO3 were ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb5ae4ee9236776d4cd16e8138c7a24
https://doi.org/10.1002/kin.550190304
https://doi.org/10.1002/kin.550190304
Publikováno v:
Analytical Letters. 11:85-95
Modifications to a coulometric instrument for measuring gaseous nitric acid have improved response-time characteristics and simplified assembly and operation. Possible interferences were investigated and found minimal. Comparison measurements of nitr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d9e616c3204740f13686268f21904d6
https://doi.org/10.1080/00032717808082228
https://doi.org/10.1080/00032717808082228