Forest Products: Advanced Technologies and Economic Analyses is designed to address certain issues associated with technological advancements in the forest products industry. In addressing those advanced technologies, this book provides the following: (1) a review of the state of the industry; (2) a proposed technique for innovation analysis and the basic parameters necessary for such analysis; (3) a review of many of the possible innovations available to the forest industry; and (4) detailed evaluations of a few selected potential innovations. The book begins with discussions of the challenges faced by the forest products industry and an analysis of forest products industry investments. These are followed by separate chapters on the discount rate for current forest industry investments; discount rates for new technologies in the forest products industry; advanced pulping systems; advanced processes for lumber manufacturing; and advanced technologies for producing energy, chemical and related products made from wood.
Wood Combustion: Principles, Processes, and Economics examines questions of consumption, fuel wood supply, wood combustion, and its purposes. The book covers many topics that are concerned with wood as a source of fuel. These topics include the chemical and physical properties of wood fuel supply, its process of combustion, and the release and production of heat. The airborne emissions that arise from its combustion are also discussed. The book also gives an analysis of wood fuels, its present and future contribution, and the issues that surround it. The text is recommended for energy experts who are looking into the use of wood as an energy resource, as well as for those who wish to evaluate the advantages and disadvantages of this energy source.
Coal-Fired Electricity and Emissions Control: Efficiency and Effectiveness discusses the relationship between efficiency and emissions management, providing methods for reducing emissions in newer and older plants as coal-fired powered plants are facing increasing new emission control standards. The book presents the environmental forces driving technology development for coal-fired electricity generation, then covers other topics, such as cyclone firing, supercritical boilers, fabric filter technology, acid gas control technology and clean coal technologies. The book relates efficiency and environmental considerations, particularly from a technology development perspective. - Features time tested methods for achieving optimal emission control through efficiency for environmental protection, including reducing the carbon footprint - Covers the regulations governing coal-fired electricity - Highlights the development of the coal-fired technologies through regulatory change
Incineration of Wastes address the developments in the application of the combustion process to the incineration of solid municipal and hazardous wastes and examines its fundamental scientific basis. The text covers topics such as the generation and management of hazardous wastes; the fuel properties and process of municipal solid waste combustion; and mass burn systems for the combustion of municipal solid waste, its case studies, and the manipulation of its processes. Also covered are topics such as the production and combustion of refuse derived fuels, the fundamentals of hazardous solid waste combustion, and permanent solid hazardous waste incineration systems. The book is recommended for sanitation engineers and scientists who would like to know more about the use of municipal solid wastes as an energy source through the process of incineration.
Design, construct and utilize fuel systems using this comprehensive reference work. Combustion Engineering Issues for Solid Fuel Systems combines modeling, policy/regulation and fuel properties with cutting edge breakthroughs in solid fuel combustion for electricity generation and industrial applications. This book moves beyond theory to provide readers with real-life experiences and tips for addressing the various technical, operational and regulatory issues that are associated with the use of fuels. With the latest information on CFD modeling and emission control technologies, Combustion Engineering Issues for Solid Fuel Systems is the book practicing engineers as well as managers and policy makers have been waiting for. - Provides the latest information on CFD modeling and emission control technologies - Comprehensive coverage of combustion systems and fuel types - Addresses policy and regulatory concerns at a technical level - Tackles various technical and operational issues
Wood as an Energy Resource analyzes how wood is seen as a possible source of alternative energy and evaluates the extent of its use. The book covers the trends of wood as fuel in different countries, including its current use, value as fuel, comparison with other fuels, supply, delivery, and transportation. Wood conversion to other forms of fuel and the deployment of advanced wood combustion and conversion systems are also discussed. The text also explains wood resource bases and supplies, as well as the future of wood as fuel. The monograph is highly recommended for experts and researchers in energy conservation as well as renewable and alternative energy sources, especially for those who want to make studies regarding this topic. The book will also be helpful for advocates and environmentalists who want to be educated and educate others about wood as source of energy and fuel.
As electricity generators and process industries are increasingly seeking less expensive fuels for the generation of electricity and process heat, there is an ever-increasing industry-led emphasise on exploring the possibility of utilising opportunity fuels. Fuels of Opportunity: Characteristics and Uses In Combustion Systems considers a diverse range of opportunity fuels and their application by addressing the following fundamental issues: - What are the specific fuel properties of these opportunity fuels? - What are the combustion/conversion characteristics of these fuels fired alone or in combination with conventional fossil fuels? - How are they best applied in energy settings? - What are the technical and environmental consequences of their use? In considering these fuels the book presents detailed updated information on fuel characterization approaches and fuel utilization technologies. - Explores environmental considerations associated with opportunity fuels, such as, how their utilisation of opportunity fuels can reduce airborne emissions - Provides professionals in energy generation/energy use industries, a clear definition of fuels of opportunity, evaluates their composition, highlights the modern characteristics, and considers the technologies appropriate for their utilisation in energy applications - Offers in-depth analysis of opportunity fuel usage, with a strong concentration on the relationship between the combustion processes and subsequent consequences to the structure, reactivity, and related properties of opportunity fuels
These essays introduce the complexities of researching and analyzing race. This book focuses on problems confronted while researching, writing and interpreting race and slavery, such as conflict between ideological perspectives, and changing interpretations of the questions.
This thoughtful text demonstrates how the mass media constructs a politics of fear in the United States. Using a social interactionist perspective, the chapters examines such issues as the expansion of surveillance on the Internet, the construction of a terrorism-fighting hero to promote patriotism, the use of social media by terror groups, the fear of the other fostered by the refugee crisis and western radicalization, as well as the mass-mediated reaction to recent terrorist attacks. Also covered are the politics of fear involving disease (Ebola, Zika), social control efforts, and harsh attacks on American governmental officials for not keeping people safe from harm. All chapters in this new edition have been updated with descriptions and relevant analysis of significant events, including two Israeli-Hamas wars, terrorism attacks (e.g., Boston Marathon, Charlie Hebdo, San Bernadino, etc.), global reactions—often hostility—to refugees in the United States and especially Europe, the development of ISIS, surveillance (Wiki Leaks, Snowden, NSA), and the growing significance of social media. The text explains how the social construction of fear is used to steer public and foreign policy, arguing that security policies to protect the citizenry from violence have become control systems that most often curtail privacy and civil liberties.
Careful organization and empirical correlations help clarify the prodigious technical information presented in this useful reference. - Written for practicing engineers, this comprehensive book supplies an overall framework of the combustion process; It connects information on specific reactions and reaction sequences with current applications and hardware; Each major group of combustion solids is evaluated; Among the many topics covered are: - Various biomass forms - The coalification process - Grate, kiln, and suspension firing - Fluidized bed combustion - Gasification of solids - The manufacturing process
Create affordable solid fuel blends that will burn efficiently while reducing the carbon footprint. Solid Fuel Blending Handbook: Principles, Practices, and Problems describes a new generation of solid fuel blending processes. The book includes discussions on such topics as flame structure and combustion performance, boiler efficiency, capacity as influenced by flue gas volume and temperature, slagging and fouling, corrosion, and emissions. Attention is given to the major types of combustion systems including stokers, pulverized coal, cyclone, and fluidized bed boilers. Specific topics considered include chlorine in one or more coals, alkali metals (e.g., K, Na) and alkali earth elements, and related topics. Coals of consideration include Appalachian, Interior Province, and Western bituminous coals; Powder River Basin (PRB) and other subbituminous coals; Fort Union and Gulf Coast lignites, and many of the off-shore coals (e.g., Adaro coal, an Indonesian subbituminous coal with very low sulfur; other off-shore coals from Germany, Poland, Australia, South Africa, Columbia, and more). Interactions between fuels and the potential for blends to be different from the parent coals will be a critical focus of this of the book. One stop source to solid fuel types and blending processes Evaluate combustion systems and calculate their efficiency Recognize the interactions between fuels and their potential energy output Be aware of the Environmental Aspects of Fuel Blending
The SEC first incorporated reliance on credit ratings into its rules and regulations in 1975 in connection with how broker-dealers must compute their net capital. In that rule, the SEC specified that a broker-dealer, in computing its net capital, could take a lesser deduction from its net worth as to securities that were rated as having a comparatively low chance of default according to a credit rating of a ¿nationally recognized statistical rating org.¿ (¿NRSRO¿). This report focuses on the implementation of and compliance with the Rating Agency Act and SEC rules. It also assessed the SEC¿s efforts to oversee the NRSROs and to implement the Rating Agency Act¿s accountability, competition, and transparency objectives.
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