Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Robert E. Imhoff"'
Publikováno v:
Journal of the AirWaste Management Association (1995). 47(10)
This study examines the use of ambient measurements of a number of "photochemical indicators" as a basis for determining ozone-NO
Autor:
Kevin Doty, Richard T. McNider, M. Talat Odman, William B. Norris, S. F. Mueller, James W. Boylan, James G. Wilkinson, Robert E. Imhoff, Armistead G. Russell
Publikováno v:
Journal de Physique IV (Proceedings). 12:211-234
Publikováno v:
Journal of the Air & Waste Management Association. 51:1408-1413
The rate of conversion of SO2 to SO4(2-) was re-estimated from measurements made in the plume of the Cumberland power plant, located on the Cumberland River in north-central Tennessee, after installation of flue gas desulfurization (FGD) scrubbers fo
Publikováno v:
Atmospheric Environment. 35:179-183
Airborne measurements were performed in the plume of the Cumberland Power Plant during August 1998 using a highly sensitive SO2 instrument. The measurements confirmed previous suggestions that NOy species are removed from the plume at a faster rate t
The Evolution of Particles in the Plume from a Large Coal-Fired Boiler with Flue Gas Desulfurization
Publikováno v:
Journal of the Air & Waste Management Association. 50:1207-1214
Airborne measurements were made of gaseous and particulate species in the plume of a large coal-fired power plant after flue gas desulfurization (FGD) controls were installed. These measurements were compared with measurements made before the control
Autor:
Stephen R. Springston, Robert E. Imhoff, J. F. Meagher, Peter H. Daum, Roger L. Tanner, Leonard Newman, Dan Imre, Ralph J. Valente, L. J. Nunnermacker, J. Weinstein-Lloyd, Lawrence I. Kleinman, Y. N. Lee
Publikováno v:
Journal of Geophysical Research: Atmospheres. 105:9107-9119
O3 production in the Nashville urban plume during the O3 episode that occurred on July 11–July 13 1995, is examined to characterize the factors that control the ozone production rate and efficiency, and to examine the relative importance of natural
Publikováno v:
Journal of Geophysical Research: Atmospheres. 105:9177-9188
On 4 days during the 1995 Southern Oxidant Study (SOS), air samples were taken in the plume of the Cumberland Power Plant in Tennessee using an instrumented helicopter. On these days a notable difference in excess ozone in the plumes was observed. Ex
Autor:
N. Gillani, Stephen F. Mueller, Ralph J. Valente, Robert E. Imhoff, Roger L. Tanner, K. J. Olszyna, James F. Meagher, M. Luria
Publikováno v:
Atmospheric Environment. 33:3023-3036
The evolution of photochemical smog in a plant plume was investigated with the aid of an instrumented helicopter. Air samples were taken in the plume of the Cumberland Power Plant, located in central Tennessee, during the afternoon of 16 July 1995 as
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:22585-22592
This study was motivated by the recent work of Buhr et al. [1996] which reported losses of NOy from large power plant plumes as high as 0.25 hour−1, much higher than generally accepted values. If true, conclusions pertaining to the efficiency of oz
Autor:
N. Gillani, Menachem Luria, Robert E. Imhoff, James F. Meagher, Roger L. Tanner, Ralph J. Valente
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:22593-22615
A rather limited number of large power plants are responsible for about 2/3 and 1/3 of the U.S. anthropogenic emissions of SO2 and NOx, respectively. Considerable uncertainty continues to prevail about the local and regional impact of their potential