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Author : Thomas Richard Quinn
Publisher : Unknown
Page : 366 pages
File Size : 49,7 Mb
Release : 1985
Category : Coal ash
ISBN : UCR:31210005845548
Author : Kenneth S. Sajwan,Ashok K. Alva,Robert F. Keefer
Publisher : Springer Science & Business Media
Page : 347 pages
File Size : 53,5 Mb
Release : 2013-03-09
Category : Science
ISBN : 9781475747577
The accumulation of large amounts of ash from fossil fuel combustion for electric power plant generation is becoming a major environmental concern in the United States. Furthermore, stringent environmental regulations mandated by the Environmental Protection Agency through the Clean Air Act, Clean Water Act, Resource Conservation and Recovery Act, as well as state and local environmental regulations may result in even more ash production with subsequent contact with the environment. The concentrations of trace elements in coal residues are extremely variable and depend on the composition of the original coal, conditions during combustion, the efficiency of emission control devices, storage and handling ofbyproducts, and climate. The research papers in this book were presented as a part of the Sixth International Conference on the Biogeochemistry of Trace Elements held at the University of Guelph, Ontario, Canada, from July 29-August 2, 2001. The purpose of this corit'erence was to present current knowledge on the source, pathways, behavior and effects of trace elements in soils, waters, plants and animals. In addition, the book also includes invited research papers from scientists who have done significant research in the area of coal and coal combustion byproducts. All the research papers presented herein have been subjected to peer review.
Author : Michael E. Essington
Publisher : CRC Press
Page : 658 pages
File Size : 46,6 Mb
Release : 2015-04-24
Category : Science
ISBN : 9781466573239
The second edition of a bestseller, Soil and Water Chemistry: An Integrative Approach maintains the balanced perspective that made the first edition a hugely popular textbook. The second edition includes new figures and tables, new chapters, and expanded exercises in each chapter. It covers topics including soil chemical environment, soil minerals,
Author : Anonim
Publisher : Unknown
Page : 844 pages
File Size : 54,8 Mb
Release : 1983
Category : Fossil fuels
ISBN : UIUC:30112087480692
Author : Donald L. Sparks
Publisher : Academic Press
Page : 348 pages
File Size : 44,5 Mb
Release : 2019-07-26
Category : Technology & Engineering
ISBN : 9780128174111
Advances in Agronomy, Volume 157, continues to be recognized as a leading reference and first-rate source for the latest research in agronomy. Each volume contains an eclectic group of reviews by leading scientists throughout the world. As always, the subjects covered are rich, varied, and exemplary of the abundant subject matter addressed by this long-running serial. Includes numerous, timely, state-of-the-art reviews on the latest advancements in agronomy Features distinguished, well recognized authors from around the world Builds upon this venerable and iconic review series Covers the extensive variety and breadth of subject matter in the crop and soil sciences
Author : Satinder Ahuja
Publisher : Elsevier
Page : 479 pages
File Size : 41,5 Mb
Release : 2015-01-25
Category : Technology & Engineering
ISBN : 9780128003749
How will chemists of the future balance competing concerns of environmental stewardship and innovative, cost-effective product development? For chemists to accept the idea that environmental quality and economic prosperity can be intertwined, the concept of the food-energy-water nexus must first be integrated into underlying thought processes. Food, Energy and Water: The Chemistry Connection provides today’s scientists with the background information necessary to fully understand the inextricable link between food, energy and water and how this conceptual framework should form the basis for all contemporary research and development in chemistry in particular, and the sciences in general. Presents a clear, quantitative explanation of the link between food, energy, and water Provides information not currently available in chemistry curricula or synthesized in existing resources Examines the challenges of the food-energy-water nexus from a chemistry perspective within a multi-disciplinary domain Includes the latest research on critical topics such as fracking, water use conflicts, and sustainability in food production cycles
Author : Ronald D. DeLaune,K. Remesh Reddy,Curtis J. Richardson,J. Patrick Megonigal
Publisher : John Wiley & Sons
Page : 1024 pages
File Size : 50,5 Mb
Release : 2020-01-22
Category : Technology & Engineering
ISBN : 9780891189602
Wetlands occur at the interface of upland and aquatic ecosystems, making them unique environments that are vital to ecosystem health. But wetlands are also challenging to assess and understand. Wetland researchers have developed specialized analytical methods and sampling techniques that are now assembled for the first time in one volume. More than 100 experts provide key methods for sampling, quantifying, and characterizing wetlands, including wetland soils, plant communities and processes, nutrients, greenhouse gas fluxes,redox-active elements, toxins, transport processes, wetland water budgets,and more.
Author : Margarita Stoytcheva,Roumen Zlatev
Publisher : BoD – Books on Demand
Page : 108 pages
File Size : 46,5 Mb
Release : 2022-03-30
Category : Science
ISBN : 9781839696657
Arsenic Monitoring, Removal and Remediation discusses methods for determining arsenic levels in the environment and removing arsenic pollution. Chapters in the first section comment on the principal methods for arsenic determination in environmental samples with emphasis on sample pretreatment, extraction, separation, and method validation techniques for speciation analysis. Attention is paid to the electrochemical methods for arsenic quantification as an alternative to the commonly used techniques and to the potential of the differential alternative pulses voltammetry for arsenic determination in the presence of interferences. Chapters in the second section highlight the benefits of using adsorption for arsenic species removal and suggest remedial approaches against arsenic pollution, including bioremediation, along with traditional techniques.
Author : Segun Akinyemi,Mugera Gitari
Publisher : BoD – Books on Demand
Page : 210 pages
File Size : 41,5 Mb
Release : 2018-01-31
Category : Technology & Engineering
ISBN : 9789535137528
The present book deals with various, very significant topics of coal fly ash beneficiation, such as treatment of acid mine drainage with coal fly ash, toxic metal adsorption using coal fly ash, recovery of metals from coal fly ash and phytoreclamation of abandoned acid mine drainage site after treatment with coal fly ash, the status of research in coal fly ash utilization and applications and some other related topics in this growing and increasingly important research area. Overall, coal fly ash beneficiation has come to assume an important role in most areas of waste management research today. Continued growth and emphasis on scientific research is expected in all areas of waste management and conversion of waste to wealth technologies.
Author : Tom Robl,Anne Oberlink,Rod Jones
Publisher : Woodhead Publishing
Page : 564 pages
File Size : 55,6 Mb
Release : 2017-04-29
Category : Technology & Engineering
ISBN : 9780081010471
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
Author : United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment
Publisher : Unknown
Page : 316 pages
File Size : 52,7 Mb
Release : 2009
Category : Coal
ISBN : UOM:39015090386437
Author : Marco Aurélio Zezzi Arruda
Publisher : Nova Publishers
Page : 318 pages
File Size : 43,5 Mb
Release : 2007
Category : Science
ISBN : 1600211186
Micro Sampling for Solid and Slurries Analytical Methods; Microwave-assisted Procedures for Sample Preparation: Recent Developments; Trends in Sample Preparation using Combustion Techniques; Sample Preparation of Atmospheric Aerosols for Elemental Analysis and Fractionation Studies; Extraction and Pre-Concentration Techniques for Chromatographic Analysis; Strategies in Sample Preparation for Applications in Analytical Electrochemistry In-Line Sample Preparation in Flow Analysis; The Role of Vanguard-Rearguard Strategies in Sample Preparation in Routine AnaIytical Laboratories; Strategies for Sample Preparation Focusing on Biomolecules Determination/Characterization.
Author : Kenneth S. Sajwan,Irena Twardowska,Tracy Punshon,Ashok K. Alva
Publisher : Springer Science & Business Media
Page : 248 pages
File Size : 53,7 Mb
Release : 2006-06-15
Category : Science
ISBN : 9780387321776
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.
Author : Pravat Kumar Shit,Dilip Kumar Datta,Biswajit Bera,Aznarul Islam,Partha Pratim Adhikary
Publisher : Elsevier
Page : 540 pages
File Size : 45,6 Mb
Release : 2023-12-04
Category : Science
ISBN : 9780323952835
Spatial Modeling of Environmental Pollution and Ecological Risk provides valuable information and insights for researchers, students and professionals in geography, hydrology, sedimentology, soil science, agriculture, engineering and GIS as they face increasingly complex challenges around development strategies for a sustainable society. Written by the world’s leading researchers in their field, each article will begin with a short introductory essay that includes an overview of the sections' papers. Individual chapters focus on the core themes of research and knowledge and some topics that have received lesser attention. Each chapter will review the current understanding of knowledge regarding the present study and scope and consider where future efforts should be directed. Discusses issues at the forefront of present research in environmental science, bioscience, ecology, pedogeomorphology, landscape, geoscience, forestry, hydrology and GIS Explores state-of-art techniques based on methodological and modeling in modern Deep learning and Machine learning geospatial techniques through case studies Describes novel control strategies, remediation and eco-restoration, and conservation techniques for sustainable development
Author : M. Bernhard,F.E. Brinckman,P.J. Sadler
Publisher : Springer Science & Business Media
Page : 758 pages
File Size : 43,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642704413
Report, the editors replaced the term "speciation" wherever it occurred by "identification and quantification," or "description of abundance," or "reactivity," or "transformation" of a chemical species, according to whichever one of the four meanings the author had evidently meant to convey. In line with the Dahlem Workshop Model, this Report comprises the background papers written in advance of the meeting on the current status of problems in environmental research and on advanced analytical tech niques for the identification and quantification of chemical species, as well as the group reports summarizing the results of the discussions held during the meeting. Each group report was prepared during the meeting by one "rapporteur" with the help of members of that group and finalized by the rapporteur (listed as the first author of the group report) after the meeting, taking into account both verbal comments made during the presentation of the reports in the plenary session at the end of the workshop and written comments received afterwards.