Coal Combustion Byproducts And Environmental Issues PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Coal Combustion Byproducts And Environmental Issues PDF full book. Access full book title Coal Combustion Byproducts And Environmental Issues.

Coal Combustion Byproducts and Environmental Issues

Coal Combustion Byproducts and Environmental Issues
Author: Kenneth S. Sajwan
Publisher: Springer Science & Business Media
Total Pages: 248
Release: 2006-06-15
Genre: Science
ISBN: 0387321772
GET BOOK

Download Coal Combustion Byproducts and Environmental Issues Book in PDF, ePub and Kindle

Coal Combustion Byproducts and Environmental Issues addresses the major implications and critical issues surrounding coal combustion products and their impact upon the environment. It provides essential information for scientists conducting research on coal and coal combustion products, but also serves as a valuable reference for a wide variety of researchers and other professionals in the energy industry and in the fields of public health, engineering, and environmental sciences. The ultimate goal of this volume is to benefit both our economy and our environment as humanity enters the second half of the fossil fuel era.

Combustion Byproducts Recycling Consortium

Combustion Byproducts Recycling Consortium
Author:
Publisher:
Total Pages:
Release: 2008
Genre:
ISBN:
GET BOOK

Download Combustion Byproducts Recycling Consortium Book in PDF, ePub and Kindle

Each year, over 100 million tons of solid byproducts are produced by coal-burning electric utilities in the United States. Annual production of flue gas desulfurization (FGD) byproducts continues to increase as the result of more stringent sulfur emission restrictions. In addition, stricter limits on NOx emissions mandated by the 1990 Clean Air Act have resulted in utility burner/boiler modifications that frequently yield higher carbon concentrations in fly ash, which restricts the use of the ash as a cement replacement. Controlling ammonia in ash is also of concern. If newer, 'clean coal' combustion and gasification technologies are adopted, their byproducts may also present a management challenge. The objective of the Combustion Byproducts Recycling Consortium (CBRC) is to develop and demonstrate technologies to address issues related to the recycling of byproducts associated with coal combustion processes. A goal of CBRC is that these technologies, by the year 2010, will lead to an overall ash utilization rate from the current 34% to 50% by such measures as increasing the current rate of FGD byproduct use and increasing in the number of uses considered 'allowable' under state regulations. Another issue of interest to the CBRC would be to examine the environmental impact of both byproduct utilization and disposal. No byproduct utilization technology is likely to be adopted by industry unless it is more cost-effective than landfilling. Therefore, it is extremely important that the utility industry provide guidance to the R & D program. Government agencies and private-sector organizations that may be able to utilize these materials in the conduct of their missions should also provide input. The CBRC will serve as an effective vehicle for acquiring and maintaining guidance from these diverse organizations so that the proper balance in the R & D program is achieved.

Coal Combustion Products (CCPs)

Coal Combustion Products (CCPs)
Author: Tom Robl
Publisher: Woodhead Publishing
Total Pages: 566
Release: 2017-04-29
Genre: Business & Economics
ISBN: 0081010478
GET BOOK

Download Coal Combustion Products (CCPs) Book in PDF, ePub and Kindle

Coal Combustion Products (CCPs): Their Nature, Utilization and Beneficiation is a valuable resource for engineers and scientists from the coal, cement, concrete, and construction industries seeking an in-depth guide to the characteristics, utilization, beneficiation, and environmental impacts of coal combustion by-products. Researchers in universities working in this area will also find much to expand their knowledge. The book provides a detailed overview of the different waste materials produced during power generation from coal, exploring their nature, beneficiation techniques, applications, and environmental impacts. Strong focus is placed on coal fly ash, bottom ash, and flue gas desulfurization materials, and their employment in cement, concrete, gypsum products, aggregates, road construction, geotechnics, and agriculture, among other products and industries. Part 1 focuses on the nature of coal ashes, with chapters on their origin, generation, and storage, both in ponds and landfill. The coal combustion by-products produced as a result of clean coal technologies are the focus of the final chapter in the section. The next group of chapters in Part 2 considers the utilization of different waste materials, including the key products coal fly ash, bottom ash, and flue gas desulfurization materials. This is followed by a contribution reviewing the latest research into innovative and advanced uses for coal ash. After an introduction to ash quality problems and quality monitoring, Part 3 concentrates on the essential area of by-product beneficiation techniques, in other words how to maximize the quality of materials for the end user. Topics covered include separation methods, thermal processing, and chemical passivation. The final section of the book addresses environmental issues, including the use of coal combustion by-products in green construction materials and the essential health and safety considerations associated with their use. An essential reference on the nature, reactivity, beneficiation, potential and environmental risks of coal-combustion by-products Contains an in-depth review of the origin and geochemistry of coal ash Explores the utilization of coal combustion by-products as supplementary cementitious materials to reduce the anthropomorphic greenhouse gas emissions associated with the use of ordinary Portland cement concrete Describes the essential area of the toxicology of coal combustion by-products

Coal Combustion Byproducts

Coal Combustion Byproducts
Author: United States House of Representatives
Publisher:
Total Pages: 206
Release: 2019-10-25
Genre:
ISBN: 9781702446808
GET BOOK

Download Coal Combustion Byproducts Book in PDF, ePub and Kindle

Coal combustion byproducts: potential impact of a hazardous waste designation on small businesses in the recycling industry: hearing before the Committee on Small Business, United States House of Representatives, One Hundred Eleventh Congress, second session, hearing held July 22, 2010.

Coal Combustion Byproducts

Coal Combustion Byproducts
Author: United States Congress
Publisher: Createspace Independent Publishing Platform
Total Pages: 204
Release: 2017-10-12
Genre:
ISBN: 9781978157026
GET BOOK

Download Coal Combustion Byproducts Book in PDF, ePub and Kindle

Coal combustion byproducts: potential impact of a hazardous waste designation on small businesses in the recycling industry : hearing before the Committee on Small Business, United States House of Representatives, One Hundred Eleventh Congress, second session, hearing held July 22, 2010.

Radionuclides and Heavy Metals in Environment

Radionuclides and Heavy Metals in Environment
Author: Marina Marinova
Publisher: Springer Science & Business Media
Total Pages: 412
Release: 2012-12-06
Genre: Science
ISBN: 9401009937
GET BOOK

Download Radionuclides and Heavy Metals in Environment Book in PDF, ePub and Kindle

This volume entitled "Radionuclides and Heavy Metals in Environment" contains the Proceedings of the NATO Advanced Research Workshop (ARW) "Monitoring of Natural and Man-Made Radionuclides and Heavy Metal Waste in Environment" that was held at the Joint Institute for Nuclear Research (JlNR), Dubna, Russia from 3 October to 6 October, 2000. Originally, it was planned to held the ARW in 1999, the year when NATO was celebrating its 50th anniversary. Few days before opening it had to be postponed because of problems in issuing visa for all the colleagues who intended to participate. The ARW was organized and conducted by the co-directors Prof. Vladimir P. Perelygin, Joint Institute for Nuclear Research, Dubna, Russia and Dr. Peter Vater, Philipps Universitat, Marburg, Germany. The JlNR was chosen as the host institute of ARW because of the lack of contact and real co-operation between the former Soviet Union (FSU) countries specialists in ecology and their Western well experienced colleagues. The selection of this location and supplementary funds provided by Russian Foundation on Basic Research, Moscow, Russia, and the JINR, Dubna., Russia made it possible to attain a rather large number of participants and observers from FSU countries. The JlNR provided to all the participants of the workshop an effective car/minibus transportation Moscow-Dubna-Moscow and a rather good accommodation in Dubna.

Characterization of Coal Combustion By-Products (CCBs) for Their Effective Management and Utilization

Characterization of Coal Combustion By-Products (CCBs) for Their Effective Management and Utilization
Author:
Publisher:
Total Pages:
Release:
Genre:
ISBN:
GET BOOK

Download Characterization of Coal Combustion By-Products (CCBs) for Their Effective Management and Utilization Book in PDF, ePub and Kindle

The main use of coal in India is for generation of electricity, both currently and apparently also in the future. In India approximately 70% of power generation has been through coal-fired thermal power plants. About 60% of produced coal is used for power generation. The coal which is used in power plants has an ash content of about 30-50%. The Coal Ash Administration that was established in 1993 with the objective of coordinating the effort at a national level to solve the problem of ash accumulation at the power plants, chose to deal with the problem by advancing the use of coal ash as a resource having economic value, in various sectors, as is done in most of the developed countries in the world. This site is intended to provide information regarding coal ash characteristics, beneficial uses of coal ash, both currently and in the future, in construction, infrastructures, industry and agriculture in India, to provide information on environmental quality issues, and to describe what is being done in this area to prevent damage to the environment and to improve it. Since coal fly ash consists of predominantly silt-sized particles, there is sometimes a concern about the possible frost susceptibility of fly ash as an embankment or structural backfill material, which can provide scope for environmentally safe. The major challenge with the introduction of the fly ash is its generation in unmanageable volumes which creates environmental problems in terms of land degradation, and degradation of air and water quality. The problem of storage and disposal of the fly ash creates a considerable pressure on land availability particularly in a densely populated country like India. Many researchers are working towards the large scale utilization of fly ash. The approaches include intermixing the fly ash with cement for civil construction work, manufacture of bricks, and utilization as a road pavement material and application as soil amendment medium for the plant growth.