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Electric fossil fuel-fired

Power plants based on the Rankine thermodynamic cycle have served the majority of the world s electric power generation needs in the twentieth century. The most common heat sources employed by Rankine cycle power plants are either fossil fuel-fired or nuclear steam generators. The former are the most widely used. [Pg.5]

Fossil-Fuel-Fired Steam Generators for Which Construction Commenced after August 17, 1971 Electric Utility Steam Generating Units for Which Construction Commenced after September 18, 1978... [Pg.2156]

Thus, the net reaction is just Eq. 15.77. Methane-fueled MCFCs are leading candidates for local power plants in the range 1-3 MW, as their cost and efficiency are more attractive than those of PAFCs. The relatively high temperature of the exhaust gases means that they can be used effectively to drive conventional gas or steam turbines to generate additional ( topping ) electricity for increased overall efficiency. Less CO2 per kilowatt-hour is produced than by other fossil fuel-fired power generation methods, and emissions of NO , SO , and unburned hydrocarbons are minor. [Pg.315]

Fossil-fuel-fired steam electric plants of more than 250 million Btu/h heat input... [Pg.9]

The Romanian inventory of the CO2 emissions in the atmosphere, amounting to a total estimate of around 178,000 Mt/y are chargeable to different sources, especially to the industry sectors entirely responsible for the main participation of 34% of the total, followed closely by fossil fuel firing, for electricity and heating demands significantly registered with 24 %. [Pg.200]

The principal pollutants of concern to fossil fuel-fired electric power plants are sulfur oxides, particulates, and nitrogen oxides. The national ambient air quality standards for these three pollutants are shown in Table I. [Pg.37]

The Federal Power Commission, with the cooperation of the EPA, collects air and water quality control data for each fossil fuel-fired electric generating plant of 25 MW and greater. Under this program the FPC collected information for the year 1969 ( 2) from 655 fossil-fueled plants with 2995 boiler-generator units having a total capacity of 244 thousand MW, compared with the 3298 units with a total capacity of 259 thousand MW reported in Table III for the year 1970. [Pg.41]

Coal from fossil-fuel fired electric utilities accounts for most of SO2 emissions in the United States. Title IV of the 1990 CAAA set an annual 9 million ton cap on SO2 emissions from all fossil fuel fired electric utilities. This cap, which is to be fully achieved by 2010, requires the affected electric utilities to reduce their aggregate SO2 emissions by 10 million tons below their 1980 levels. Along with requiring substantial SO2 reductions. Title IV also abandoned the command-and-control approach to the regulation of utilities, where utilities were required to meet individual emission standards set by regulators, in favor of a more flexible, cost-efficient tradable permit... [Pg.241]

In this chapter we analyze plant-level information on fossil-fuel fired electric utilities to examine the distribution of costs and health benefits associated with the air quality improvement achieved by Title IV of the 1990 CAAA. We examine the distribution of benefits and costs both in terms of the regions being affected and the socio-economic composition of the affected population. [Pg.255]

There are two possible ways for the proper preservation by drying by using fossil fuels and by using solar energy. Not considering the disadvantageous environmental pollution effects caused by the CO2, SO2, and NO emission, the use of fossil fuel fired or electrically powered dryers is limited and inappropriate for most of the farmers in developing countries. The main reasons are as follows ... [Pg.305]

The second section reviews current uses of membranes in electricity generation, primarily in fossil fuel-fired power plants. For some functions, such as... [Pg.485]

Air pollution control devices (gas cleaning devices) (Chapter 23) found in fossil fuel-fired systems (particularly steam electric power facilities) include particulate removal equipment, sulfur oxide (SOx) removal equipment, and nitrogen oxide (NOx) removal equipment. [Pg.495]

Engineering and Economic Evaluation of CO2 Removal From Fossil-Fuel-Fired Power Plants. Palo Alto, California Electric Power Research Institute, June 1991. IE-7365. [Pg.144]

Solar voltaic cells based on crystalline silicon have operated with a 30% efficiency for experimental cells and 15-20% for commercial units available in 2008, at a cost of around 15 cents/kWh, compared to 4-7 cents/kWh for fossil fuel-fired power plants and 6-9 cents for those fired by biomass. Costs of photovoltaic electricity have shown a continuous downward trend. Part of the high cost in the past has resulted from the fact that the silicon used in the cells must be cut as small wafers from silicon crystals for mounting on the cell surfaces. Significant advances in costs and technology are being made with thin-fllm photovoltaics, which use an amorphous silicon alloy. These cells are only about half as efficient as those made with crystalline silicon, but cost only about 25% as much. A newer approach to the design and construction of amorphous silicon film photovoltaic devices... [Pg.480]

Improvement of efficiency in electricity generation from fossil fuel-fired thermal systems ... [Pg.75]

Environmental Protection Agency, National Emission Standards for Hazardous Air Pollutants, From Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generatirtg Units, 76 Fed. Reg. 23,399 (2011) EPA Finalizes Rule to Reduce Mercury, Air Toxics Emissions From Power Plants, 42 BNA Env. Rept. 2877 (2011) Amy Harder, Mercurial, National Journal, September 17, 2011, at 54 (Obama Speech). [Pg.363]


See other pages where Electric fossil fuel-fired is mentioned: [Pg.119]    [Pg.306]    [Pg.378]    [Pg.578]    [Pg.501]    [Pg.869]    [Pg.148]    [Pg.119]    [Pg.306]    [Pg.248]    [Pg.196]    [Pg.206]    [Pg.288]    [Pg.361]    [Pg.100]    [Pg.418]    [Pg.836]    [Pg.22]    [Pg.178]    [Pg.416]    [Pg.7]    [Pg.53]    [Pg.53]    [Pg.15]    [Pg.5]   
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