by Library of Congress, Congressional Research Service in [Washington, D.C.] .
Written in English
|Other titles||CRS Report for Congress|
|Statement||by Larry B. Parker and Gregory J. Chin|
|Series||Report (Library of Congress. Congressional Research Service) -- no. 87-700 ENR, Major studies and issue briefs of the Congressional Research Service -- 1987-88, reel 1, fr. 01039|
|Contributions||Chin, Gregory J, Library of Congress. Congressional Research Service|
|The Physical Object|
|Pagination||iii, 79 p.|
|Number of Pages||79|
The 2nd Edition of Coal Energy Systems: Clean Coal Technology describes a new generation of energy processes that sharply reduce air emissions and other pollutants from coal-burning power plants. Coal is the dirtiest of all fossil fuels. When burned, it produces emissions that contribute to global warming, create acid rain, and pollute water.3/5(1). The 2nd Edition of Coal Energy Systems: Clean Coal Technology describes a new generation of energy processes that sharply reduce air emissions and other pollutants from coal-burning power plants. Coal is the dirtiest of all fossil fuels. When burned, it produces emissions that contribute to global warming, create acid rain, and pollute water. Clean coal technology is a collection of technologies being developed to attempt to help lessen the environmental impact of coal energy generation and to mitigate worldwide climate change. , contributing to acid rain, lung cancer and cardiovascular disease. and renewable sources, etc. We hope this book can demonstrate advances in clean Author: Robert Kennedy Smith, Casper Boongaling Agaton, Tadeusz Dziok, Adam Włodek, Dorota Burchart-Korol, J. Clean Coal Engineering Technology, Second Edition provides significant information on the major power generation technologies that aim to utilize coal more efficiently, and with less environmental impact. With increased coal combustion comes heightened concerns about coal’s impacts on human health and climate change, so the book addresses the reduction of .
By , the amount of low-sulfur coal burned had doubled, but the implications for acid rain control were underappreciated by most policy-makers and power plant operators, says Munton. In fact, Smith and her colleagues say, because plant operators shied away from the unknowns of the fuel-switching option in favor of more familiar scrubbing, phase I reductions Cited by: At present, devices called scrubbers are the front line of defense acid-rain-causing pollutants. These can be effective; most snare more than 90 percent of the sulfur dioxide in coal : Scott Armstrong. 1. Precombustion Technologies Precombustion clean coal technologies mainly refer to coal cleaning or beneficiation before combustion. The purpose is to remove impurities and imp rove coal’s heat content, which affects generating efficiency. Most physical cleaning processes crush and wash the raw coal before removing the impurities. The book addresses many coal-related subjects of interest ranging from the chemistry of coal and the future engineering anatomy of a coal fired plant to the cutting edge clean coal technologies.
acid rain, and pollute water. Clean Coal Engineering Technology - 1st Edition Emissions control strategies are presented in Chapter 9 with carbon capture, and storage is discussed in Chapter In the book’s fourth part, a discussion of clean coal technology programs for near-zero emissions when generating electricity is provided in Chapter The low pH levels in the Northeast are evidence of acid rain. The acid-rain story begins in the midth century, when European scientists first began to suspect that the combustion of coal, the force driving the Industrial Revolution, produced smoke containing sulfur and that this led to sulfuric acid in the atmosphere. Acid rain is rain that is more acidic than it should be. Acid rain is a complicated problem affecting soil and water chemis- try, as well as the life cycles of plants and animals on land and in the water. In addition, weather conditions contribute to air pollution and cause acid rain to spread vast distances. The most common precombustion technologies include coal switching, in which high-sulfur coal is replaced with oil, gas or coal that has a lower sulfur content, and coal cleaning, in which coal is.