Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Eric Peake"'
Publikováno v:
Field Analytical Chemistry & Technology. 1:307-314
A new all-season passive sampling system for monitoring SO2 in the atmosphere has been developed in the laboratory and validated in the field. The unique features for this new system include a newly designed passive sampler and a rain shelter, which
Autor:
Ernesto C. Tuazon, B.R. Appel, Kenneth T. Knapp, H. W. Biermann, Glen R. Cass, H. A. Wiebe, T.G. Ellestad, Paul A. Solomon, Kurt G. Anlauf, Arthur M. Winer, Eric Peake, Douglas R. Lawson, C. W. Spicer
Publikováno v:
Atmospheric Environment. Part A. General Topics. 24:1019-1028
sing data obtained during the 1985 Nitrogen Species Methods Comparison Study (1988,Atmospheric Environment22, 1517), several measurement methods for sampling ambient NH_3 are compared. Eight days of continuous measurements at Pomona College, a smog r
Ozone concentrations at a remote mountain site and at two regional locations in southwestern Alberta
Autor:
B.D. Fong, Eric Peake
Publikováno v:
Atmospheric Environment. Part A. General Topics. 24:475-480
Ozone concentrations at a remote site in the Rocky Mountains of southwestern Alberta averaged 43.4 ppb over a 2 year period and the Canadian air quality objective of an 80 ppb hourly average was exceeded 1.5% of the time. The diurnal variation in O 3
Publikováno v:
Atmospheric Environment (1967). 22:973-981
Peroxyacetyl nitrate (PAN) concentrations were measured from December 1982 to May 1984 in downtown Edmonton, Alberta, as well as upwind and downwind of the city. The highest PAN concentration recorded in Edmonton was 7.5 ppb, and the mean daily maxim
Autor:
Eric Peake, Ernesto C. Tuazon, Joseph L. Ondo, Massimiliano Possanzini, H. W. Biermann, B.B. Hicks, Douglas R. Lawson, A. Febo, C. W. Spicer, Stephen M. Wall, M. Pleasant, Harold I. Schiff, T.G. Ellestad, Winsome St John, J.D. Womack, Gervase I. Mackay, Glen R. Cass, A. MacLean, J. Horrocks, A. Wiebe, Ivo Allegrini, Kenneth T. Knapp, William J. Mitchell, B.R. Appel, R. Sutton, Joseph E. Sickles, Kurt G. Anlauf, Susanne V. Hering, Daniel Grosjean, Delbert J. Eatough, C. Perrino, Elizabeth C Ellis, Norman L. Eatough, Robert S. Braman, Wanda W. Brachaczek, William R. Pierson, Donald H. Stedman, Arthur M. Winer, Paul A. Solomon, R.J. Paur
Publikováno v:
Atmospheric Environment (1967). 22:1519-1539
Eighteen instruments for measuring atmospheric concentrations of nitric acid were compared in an eight day field study at Pomona College, situated in the eastern portion of the Los Angeles Basin, in September 1985. The study design included collocate
Publikováno v:
Journal of the Air Pollution Control Association. 35:250-253
Le peracetique acide nitrate est le principal produit de reaction des oxydes d'azote. Quand il est possible de mesurer le PAN, l'acide nitrique et le nitrate particulaire, il apparait que ces 3 composes representent 8% du total des composes azotes
Publikováno v:
Journal of Agricultural and Food Chemistry. 25:1054-1061
Publikováno v:
Atmospheric Environment (1967). 20:1697-1703
Results are presented of airborne measurements taken in oil sands extraction plant plumes in Fort McMurray, Alberta, Canada. Measurements with fast response monitors at a high sampling rate illustrate the narrow reaction zone in the plume caused by a
Publikováno v:
Geochimica et Cosmochimica Acta. 32:737-772
An understanding has been established of the geochemistry and distribution of porphyrins, chlorins and polycyclic aromatics in nearly 250 soils, sediments and sedimentary rocks of various ages from early Precambrian to Recent, and of a wide range of
Autor:
Eric Peake, Gordon W. Hodgson
Publikováno v:
Journal of the American Oil Chemists' Society. 44:696-702
The accommodation of n-alkanes in the C12 to C36 range in distilled water was measured as a function of hydrocarbon supply, settling time, filtration pore-size, and mode of introduction. Accommodation levels for individual hydrocarbons generally fell