ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - URBAN AIR POLLUTION MODELING pptx
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - URBAN AIR POLLUTION MODELING pptx
... Panofsky, H.A. and Brier, G.W. (1984), “ Air Pollution Meteorology” Ency- clopedia of Environmental Science and Engineering, Vol. 1, Gordon and Breach, New York. Panofsky, H.A. and Prasad, B. ... development of an urban air pollution model. The remain- der of this chapter is devoted to these four components, the verification procedures, and recent researc...
Ngày tải lên: 10/08/2014, 20:20
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - INDOOR AIR POLLUTION docx
... leading edge of a roof para- pet, as shown in Figure 6, a disturbance is created that sweeps from the edge of the parapet up over the top of the building. Above the boundary of this disturbance, ... spaces. Positive introduc- tion of air from corridors and of ce spaces by use of trans- fer fans can improve this. It has been found that the most reliable, fl exible, and eas...
Ngày tải lên: 10/08/2014, 20:20
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - URBAN RUNOFF ppt
... EPA-670/ 2-7 4-0 40, Urban Stormwater Management and Technology: An Assessment.” (NTIS PB 240 687). Field, R. and Lager, J.A. Urban Runoff Pollution Control State -of- the-Art. Journal of Environmental ... retention and removal. Several DMHRF pilot-study installations have been demonstrated for control of CSO pollution. These facilities have used 15. 2-, 30. 5-,...
Ngày tải lên: 10/08/2014, 20:20
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - MOBILE SOURCE POLLUTION pps
... speed, wind direction and the amount of lead in the air. Lead values can be expressed as a quadratic function of time and a linear function of traf- fi c volume. Ter Haar 28 and coworkers found ... SOURCE POLLUTION SPECIFIC ENERGY USABC long-term goal USABC midterm goal Watthours per kilogram Sodium- nickel chloride Sodium- sulfur Lithium- ion Nickel- metal hydride Nickel-...
Ngày tải lên: 10/08/2014, 20:20
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - AIR POLLUTANT EFFECTS pot
... level of air- quality standards. The presence of ozone and other photochemical pol- lutants depends upon atmospheric conditions, notably tem- perature, as experience shows that this type of pollution ... competition. (HbCO) (HbO) 210 PC O PO 22 (HbCO) and (HbO 2 ) are the concentrations of carboxyhemo- globin and oxyhemoglobin, and PCO and PO 2 are the partial pressur...
Ngày tải lên: 10/08/2014, 20:20
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - AIR POLLUTION METEOROLOGY pps
... of time of day, over city and country. 50 40 30 20 05101520 Time of day 100-T, (%) FIGURE 7 Concentrations of air pollution (100-T%), as function of time of day, on clear day (solid line) and ... (DECEASED) Pennsylvania State University AIR POLLUTION MODELING — URBAN: see URBAN AIR POLLUTION MODELING © 2006 by Taylor & Francis Group, LLC AIR...
Ngày tải lên: 10/08/2014, 20:20
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - AIR POLLUTION SOURCES ppsx
... vegetation and animal. It is introduced into the body with the intake of water and in air. Most lead air pollution is in the form of aerosols, fume, and sprays. The largest use of lead 39% of the ... LLC 70 AIR POLLUTION SOURCES Air pollution may be defined as the presence in the atmosphere of any substance (or combination of substances) that is detri- ment...
Ngày tải lên: 10/08/2014, 20:20
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - CHEMICAL EFFECTS: see EFFECTS OF CHEMICALS; AIR POLLUTANT EFFECTS; POLLUTION EFFECTS ON FISH CHEMICAL TREATMENT: see PHYSICAL AND CHEMICAL TREATMENT OF WASTEWATERS potx
... consisting mainly of coal fines, is generated by the disturbance of the coal in the unloading, transfer and stor- age facilities. Particulates can remain airborne and be trans- ported from the ... gel from the air separation plant, and various resins from the water treatment plant. Sources of non-gasifier atmospheric emissions are cool- ing tower evaporation and drift, an...
Ngày tải lên: 10/08/2014, 20:20
encyclopedia of environmental science and engineering, fifth edition
... Concentrations of effluent (schematic) as function of time of day, over city and country. 50 40 30 20 0 5 10 15 20 Time of day 100-T, (%) FIGURE 7 Concentrations of air pollution (100-T%), as function of ... level of air- quality standards. The presence of ozone and other photochemical pol- lutants depends upon atmospheric conditions, notably tem- perature, as experi...
Ngày tải lên: 01/04/2014, 11:44
ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - ACID RAIN ppt
... Relationships Relevant to Ecologi- cal Effects of Acid Rainfall. U.S. EPA Report EPA-660/ 3-7 5-0 32, 46 pp. Seinfeld, J.H. (1986), Atmospheric Chemistry and Physics of Air Pollution. John Wiley & ... R.A. (1872), Air and Rain: The Beginnings of a Chemical Climatol- ogy. Longmans, Green, and Co., London, England. Stensland, G.J. and R.G. Semonin (1982), Another...
Ngày tải lên: 10/08/2014, 20:20