Principles of Air Quality Management - Chapter 8 ppsx

... & Francis Group, LLC 2 18 Principles of Air Quality Management, Second Edition The key appears to be the sudden release of reactive chlorine at the end of the Antarctic winter (September/October). ... Taylor & Francis Group, LLC 2 38 Principles of Air Quality Management, Second Edition balance them with the levels of uncertainties mentioned here. Some...

Ngày tải lên: 11/08/2014, 21:21

... 79 Natural Gas 80 Efficiency and Emissions 81 Enthalpy Considerations 81 Air and Fuel Considerations 82 Combustion Chemistry 82 Air- to-Fuel Ratio Considerations 83 Combustion Systems 84 7099_C000.fm ... Group, LLC 20 Principles of Air Quality Management, Second Edition based on evaluations of ambient concentrations and smog chamber studies, point the way toward po...

Ngày tải lên: 11/08/2014, 21:21

... & Francis Group, LLC 26 Principles of Air Quality Management, Second Edition Particulate Matter Among the acute health effects of elevated concentrations of fine particulates are increases ... Francis Group, LLC 32 Principles of Air Quality Management, Second Edition The filtering construction of the lung is helped by the fact that mucus covers the uppe...

Ngày tải lên: 11/08/2014, 21:21

... Group, LLC 52 Principles of Air Quality Management, Second Edition ranges and their air quality designations for each range. The PSI is used primarily to report daily air quality in a large ... 40 0.4 10 0.2 58 1.16 Athens 1 78 2.0 34 0. 68 64 1. 28 Beijing 377 4.2 90 1 .8 122 2.44 Bombay 240 2.7 33 0.66 39 0. 78 Copenhagen 61 0.7 7 0.14 54 1. 08 Kuala Lumpur 85...

Ngày tải lên: 11/08/2014, 21:21

... maximum concentration because of the general lowering of air contaminant emissions as a result of the implementation of air quality management strategies. FIGURE 5.27 Simulation of the ozone concentration ... 1 18 Principles of Air Quality Management, Second Edition of the water body will have little temperature change during the course of a day. The sun’s...

Ngày tải lên: 11/08/2014, 21:21

... Francis Group, LLC 1 78 Principles of Air Quality Management, Second Edition types of air contaminant emissions. Rather, a comprehensive approach, taking into account contaminant-specific parameters, ... 152 Principles of Air Quality Management, Second Edition Problems with this approach may occur as a result of the possibility of corrosive gases being present i...

Ngày tải lên: 11/08/2014, 21:21

... the first 2–3 min- utes of operation, as well as during the hot soak or cool-down at the end of the trip, would significantly lower overall air quality effects. Thus, air quality management strategies ... This air- to-fuel ratio varies spatially throughout the combustion zone as a result of the fuel spray. Air swirl will also influence the geometry of the flame pattern. Liqui...

Ngày tải lên: 11/08/2014, 21:21

... 252 Principles of Air Quality Management, Second Edition THE CLEAN AIR ACT The Clean Air Act and its amendments introduced sweeping changes in the federal approach to air quality management. ... aspects of environmental contamination that may have an effect on some aspect of air quality. The Clean Air Act and its predecessors are the most direct federal laws a...

Ngày tải lên: 11/08/2014, 21:21

... 70%—Share of 21 -year-olds who have a full- or part-time job. 47%—Share of 21-year-olds who own a mobile phone. 23 million—Number of ad impressions received thus far by the aver- age 21 -year-old. ... them. 41%—Share of 21-year-olds who currently live with mom and/or 60%—Share of college students who plan to move back home after graduation. 1-in-4—Odds that a 21-year-o...

Ngày tải lên: 06/07/2014, 02:20

... 132 .8 1936 82 .0 1956 80 .6 1976 141.7 185 7 173.4 187 7 46 .8 189 7 183 .9 1917 207.7 1937 131.3 1957 122.5 1977 194.1 185 8 145.7 187 8 50.3 189 8 86 .3 19 18 131.9 19 38 1 58. 6 19 58 50.4 19 78 1 78. 5 185 9 ... 10.6 Jun 9.0 8. 9 7.9 7.7 9.5 8. 7 10.1 10.0 9.7 Jul 8. 7 8. 4 7.3 7.5 8. 5 7 .8 7.9 7 .8 8.1 Aug 8. 6 8. 3 6 .8 7.7 8. 0 9.4 7.0 7.3 6.1 Sep 11.0 9.2 8....

Ngày tải lên: 11/08/2014, 09:21