Resultados de Pesquisa

INGLÊS

Biomass As Energy Source - Resources, Systems And Applications

115,26€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Global energy use is approximately 140 000 TWh per year. Interestingly, biomass production amounts to approximately 270 000 TWh per year, or roughly twice as much, whereas the official figure of biomass use for energy applications is 10-13% of the global energy use. This shows that biomass is not a marginal energy resource but more than capable of meeting all our energy and food needs, provided it is used efficiently. The use of food in generating energy has been extensively debated, but there is actually no need for it given the comprehensive resources available from agriculture and forestry waste.This book discusses the biomass resources available and aspects like efficient energy use. One way of using energy efficiently is to use waste biomass or cellulosic materials in biorefineries, where production of fibers and products from fibers is combined with production of most chemicals we need in our daily life. Such products include clothes, soap, perfume, medicines etc. Conventional pulp and paper applications, bio-fuel for vehicles and even fuel for aviation as well as heat and power production are covered. The problem with biomass is not availability, but the difficulty to use the resources efficiently without harming the long-term productivity. This book covers all types of resources on a global scale, making it unique. Many researchers from all over the world have contributed to give a good coverage of all the different international perspectives.This book will provide facts and inspiration to professionals, engineers, researchers, and students as well as to those working for various authorities and organizations.
INGLÊS

Geothermal Systems And Energy Resources - Turkey And Greece

128,51€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 In the region comprising Turkey and Greece, people have been using water from geothermal sources for bathing and washing of clothes since ancient times. This region falls within the Alpine-Himalayan orogenic belt and hence is a locus of active volcanism and tectonism and experiences frequent seismic events. This volcanic and tectonic activity has given rise to over 1500 geothermal springs. Its importance was recognized decades ago and the geothermal water is now being utilized for district heating, industrial processing, domestic water supply, balneology and electric power generation. The geothermal potential in this region is large. In Turkey alone it is estimated to be more than 31500 MWt while the proven potential is 4078 MWt. At present 2084 MWt is being utilized for direct applications in Turkey and 135 MWt in Greece. In Turkey electricity is produced for 166 MW installed capacity, whereas in Greece geothermal energy is presently not used for electricity production despite its potential.This book discusses the geochemical evolution of the thermal waters and thermal gases in terms of the current volcano-tectonic setting and associated geological framework that makes the region very important to the geothermal scientific community. The book explains, in a didactic way, the possible applications, depending on local conditions and scales, and it presents new and stimulating ideas for future developments of this renewable energy source. Additionally, the book discusses the role(s) of possible physicochemical processes in deep hydrothermal systems, the volatile provenance and relative contributions of mantle and crustal components to total volatile inventories. It provides the reader with a thorough understanding of the geothermal systems of this region and identifi es the most suitable solutions for specifi c tasks and needs elsewhere in the world. It is the fi rst time that abundant information and data from this region, obtained from intensive research during the last few decades, is unveiled to the international geothermal community. Thus, an international readership, in the professional and academic sectors, as well as in key institutions that deal with geothermal energy, will benefit from the knowledge from geothermal research and experiences obtained from the Aegean Region.
INGLÊS

Micro & Nano-Engineering Of Fuel Cells

107,31€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Fuel cells are clean and efficient energy conversion devices expected to be the next generation power source. During more than 17 decades of research and development, various types of fuel cells have been developed with a view to meet the different energy demands and application requirements. Scientists have devoted a great deal of time and effort
INGLÊS

Advanced Oxidation Technologies - Sustainable Solutions For Environmental Treatments

152,38€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Advanced Oxidation Technologies (AOTs) or Processes (AOPs) are relatively new and innovative technologies to remove harmful and toxic pollutants. The most important processes among them are those using light, such as UVC/H2O2, photo-Fenton and heterogeneous photocatalysis with TiO2. These technologies are also relatively low-cost and therefore usef
INGLÊS

Renewable Energy Applications For Freshwater Production

107,31€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Worldwide, many regions have a great potential to cover part of their pressing water needs by renewable energy powered water treatment processes using either thermal or membrane based technologies. Not only arid and semiarid regions are increasingly suffering from water shortage but also many other regions face a limitation of freshwater resources either by increasing contamination of surface water bodies or groundwater resources unsuitable for drinking and irrigation purposes either due to their high grade of mineralization or their contents of toxic components. In many areas without centralized water supply, treatment techniques using locally available renewable energy resources such as wind, solar and geothermal can provide an economical, social and environmentally sustainable option for clean water production from seawater and from highly mineralized or otherwise unsuitable ground- and surface water.This book provides an overview on possible cost-efficient techniques and application opportunities for different scales and shows why the implementation of these technologies faces numerous technological, economic and policy barriers and provides suggestions how they can be overcome. It serves as a synoptic compendium of the fundamentals of freshwater production using renewable energies, applicable to all types of water, ranging from brackish to marine water and also including industrial and communal residual water. The book is aimed at professionals, academics and decision makers worldwide, working in the areas of water resources, water supply,land planning, energy planning, greenhouse gases emission mitigation and rural development.
INGLÊS

Technologies For Converting Biomass To Useful Energy - Combustion, Gasification, Pyrolysis, Torrefaction And Fermentation

115,26€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Officially, the use of biomass for energy meets only 10-13% of the total global energy demand of 140 000 TWh per year. Still, thirty years ago the official figure was zero, as only traded biomass was included. While the actual production of biomass is in the range of 270 000 TWh per year, most of this is not used for energy purposes, and mostly it
INGLÊS

Global Cooling - Strategies For Climate Protection

de Hans-Josef Fell

38,41€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book redefines climate protection measures and readjusts climate protection targets in line with what is scientifically necessary and economically feasible. The reader is provided with an overview of recent developments and failings in, and successful instruments for, fighting climate change and global warming.Effective climate protection meas
INGLÊS

Sustainable Energy Solutions In Agriculture

152,38€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Sustainability in agriculture and associated primary industries, which are both energy-intensive, is crucial for the development of any country. Increasing scarcity and resulting high fossil fuel prices combined with the need to significantly reduce greenhouse gas emissions, make the improvement of energy efficient farming and increased use of rene
INGLÊS

Computational Models For Co2 Geo-Sequestration & Compressed Air Energy Storage

152,38€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 A comprehensive mathematical and computational modeling of CO2 Geosequestration and Compressed Air Energy StorageEnergy and environment are two interrelated issues of great concern to modern civilization. As the world population will soon reach eight billion, the demand for energy will dramatically increase, intensifying the use of fossil fuels. Ut
INGLÊS

Low Energy Low Carbon Architecture - Recent Advances & Future Directions

70,21€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Providing a complete and in-depth overview of the available knowledge in the area of low energy and low carbon architecture. The scope of this edited book includes several important topics ranging from chapters giving a broad view of the progressing models in ecologically responsible environments to other chapters focussing on recent advances in design strategies and building technologies in low energy heating, cooling, daylighting, materials, and building sustainable systems. The book will give the readers insight to the future of low energy and low carbon architecture in the beyond-green era and discussed in the broader context of the progressing theories of regenerative design.
INGLÊS

Sustainable Energy Policies For Europe - Towards 100% Renewable Energy

de Rainer Hinrichs-Rahlwes

88,76€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The discussion about energy perspectives up to 2050 and beyond has started. There seems to be consensus that ambitious climate change mitigation policies are necessary, whereas proposed solutions vary from aiming at 100% renewable energies and setting up appropriate policy frameworks to a mix of renewables with so-called clean fossil and nuclear energy. Provides an analysis of the different approaches and the reasons why there is no sustainable alternative to aiming at 100% renewables and how this vision could come true. An overview and in-depth analysis of a vital debate, describing policy options and their impact on Renewable Energy development and deployment in Europe.
INGLÊS

Low Energy Low Carbon Architecture - Recent Advances & Future Directions

71,64€ + 10% EM CARTÃO

portes grátis

 Providing a complete and in-depth overview of the available knowledge in the area of low energy and low carbon architecture. The scope of this edited book includes several important topics ranging from chapters giving a broad view of the progressing models in ecologically responsible environments to other chapters focussing on recent advances in
INGLÊS

Geothermal, Wind And Solar Energy Applications In Agriculture And Aquaculture

70,29€ + 10% EM CARTÃO

portes grátis

 The aim of this book is to critically review recent developments in solar, wind and geothermal energy applications in agriculture and the agro-food sector such as processing, distribution, retail, preparation and cooking.
INGLÊS

Green Aviation - Reduction Of Environmental Impact Through Aircraft Technology And Alternative Fuels

71,64€ + 10% EM CARTÃO

portes grátis

 This book comprehensively covers the relevant issues in green aviation. Environmental impacts, technology advances, public policy and economics are intricately linked to the pace of development that will be realized in the coming decades. Experts from NASA, industry and academiaÂ review current technology development in green aviation that w
INGLÊS

Air Quality And Livestock Farming

311,38€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Air quality has a direct influence on health, welfare and production performance of livestock as the high concentrations of noxious gases, dust and airborne microorganisms are likely to reduce production efficiency and the general welfare of farm animals. Long term exposure to particulates in livestock buildings might also affect the respiratory health of farm workers. Dust in animal buildings contains many biologically active substances such as bacteria, fungi, endotoxins and residues of antibiotics (as a result of veterinary treatments) that are suspected to be hazardous to human health. Furthermore, air pollutants emitted from livestock buildings can reduce air, water and soil quality and can potentially undermine the health of nearby residents. Airborne emissions include ammonia, methane, nitrous oxide, particulates like dust and microorganisms. In addition, other potentially harmful substances such as heavy metals, antibiotic residues and components of disinfectants might be also emitted from livestock building that are potentially damaging to ecosystems. In this book, key aspects of agricultural air quality, such as monitoring, managing and reducing airborne pollutants in and around livestock facilities are reviewed. Features:<li>addressing the raising awareness of the importance of optimal health and welfare for lifestock species</li><li>with contributions from international specialists and researchers</li><li>providing up-to-date information for professionals involved in modern animal producti</li>This book will be useful for farming professionals, academics, students, policy makers, business leaders, regulatory bodies and agricultural consultants.
INGLÊS

Renewable Energy Applications For Freshwater Production

107,31€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Worldwide, many regions have a great potential to cover part of their pressing water needs by renewable energy powered water treatment processes using either thermal or membrane based technologies. Not only arid and semiarid regions are increasingly suffering from water shortage but also many other regions face a limitation of freshwater resources either by increasing contamination of surface water bodies or groundwater resources unsuitable for drinking and irrigation purposes either due to their high grade of mineralization or their contents of toxic components. In many areas without centralized water supply, treatment techniques using locally available renewable energy resources such as wind, solar and geothermal can provide an economical, social and environmentally sustainable option for clean water production from seawater and from highly mineralized or otherwise unsuitable ground- and surface water.This book provides an overview on possible cost-efficient techniques and application opportunities for different scales and shows why the implementation of these technologies faces numerous technological, economic and policy barriers and provides suggestions how they can be overcome. It serves as a synoptic compendium of the fundamentals of freshwater production using renewable energies, applicable to all types of water, ranging from brackish to marine water and also including industrial and communal residual water. The book is aimed at professionals, academics and decision makers worldwide, working in the areas of water resources, water supply,land planning, energy planning, greenhouse gases emission mitigation and rural development.
INGLÊS

Green Aviation - Reduction Of Environmental Impact Through Aircraft Technology And Alternative Fuels

70,21€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Aircraft emissions currently account for ~3.5% of all greenhouse gas emissions. The number of passenger miles has increased by 5% annually despite 9/11, two wars and gloomy economic conditions. Since aircraft have no viable alternative to the internal combustion engine, improvements in aircraft efficiency and alternative fuel development become essential. This book comprehensively covers the relevant issues in green aviation. Environmental impacts, technology advances, public policy and economics are intricately linked to the pace of development that will be realized in the coming decades. Experts from NASA, industry and academia review current technology development in green aviation that will carry the industry through 2025 and beyond. This includes increased efficiency through better propulsion systems, reduced drag airframes, advanced materials and operational changes. Clean combustion and emission control of noise, exhaust gases and particulates are also addressed through combustor design and the use of alternative fuels. Economic imperatives from aircraft lifetime and maintenance logistics dictate the drive for "drop-in" fuels, blending jet-grade and biofuel. New certification standards for alternative fuels are outlined. Life Cycle Assessments are used to evaluate worldwide biofuel approaches, highlighting that there is no single rational approach for sustainable buildup. In fact, unless local conditions are considered, the use of biofuels can create a net increase in environmental impact as a result of biofuel manufacturing processes. Governmental experts evaluate current and future regulations and their impact on green aviation. Sustainable approaches to biofuel development are discussed for locations around the globe, including the US, EU, Brazil, China and India.
INGLÊS

Green Aviation - Reduction Of Environmental Impact Through Aircraft Technology And Alternative Fuels

70,21€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Aircraft emissions currently account for ~3.5% of all greenhouse gas emissions. The number of passenger miles has increased by 5% annually despite 9/11, two wars and gloomy economic conditions. Since aircraft have no viable alternative to the internal combustion engine, improvements in aircraft efficiency and alternative fuel development become essential. This book comprehensively covers the relevant issues in green aviation. Environmental impacts, technology advances, public policy and economics are intricately linked to the pace of development that will be realized in the coming decades. Experts from NASA, industry and academia review current technology development in green aviation that will carry the industry through 2025 and beyond. This includes increased efficiency through better propulsion systems, reduced drag airframes, advanced materials and operational changes. Clean combustion and emission control of noise, exhaust gases and particulates are also addressed through combustor design and the use of alternative fuels. Economic imperatives from aircraft lifetime and maintenance logistics dictate the drive for "drop-in" fuels, blending jet-grade and biofuel. New certification standards for alternative fuels are outlined. Life Cycle Assessments are used to evaluate worldwide biofuel approaches, highlighting that there is no single rational approach for sustainable buildup. In fact, unless local conditions are considered, the use of biofuels can create a net increase in environmental impact as a result of biofuel manufacturing processes. Governmental experts evaluate current and future regulations and their impact on green aviation. Sustainable approaches to biofuel development are discussed for locations around the globe, including the US, EU, Brazil, China and India.
INGLÊS

Geothermal, Wind And Solar Energy Applications In Agriculture And Aquaculture

68,89€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The aim of this book is to critically review recent developments in solar, wind and geothermal energy applications in agriculture and the agro-food sector such as processing, distribution, retail, preparation and cooking.
INGLÊS

Geothermal, Wind And Solar Energy Applications In Agriculture And Aquaculture

68,89€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 The aim of this book is to critically review recent developments in solar, wind and geothermal energy applications in agriculture and the agro-food sector such as processing, distribution, retail, preparation and cooking.
INGLÊS

Geothermal, Wind And Solar Energy Applications In Agriculture And Aquaculture

297,41€ + 10% EM CARTÃO

portes grátis

 The aim of this book is to critically review recent developments in solar, wind and geothermal energy applications in agriculture and the agro-food sector such as processing, distribution, retail, preparation and cooking.
INGLÊS

Low Energy Low Carbon Architecture - Recent Advances & Future Directions

70,21€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Providing a complete and in-depth overview of the available knowledge in the area of low energy and low carbon architecture. The scope of this edited book includes several important topics ranging from chapters giving a broad view of the progressing models in ecologically responsible environments to other chapters focussing on recent advances in design strategies and building technologies in low energy heating, cooling, daylighting, materials, and building sustainable systems. The book will give the readers insight to the future of low energy and low carbon architecture in the beyond-green era and discussed in the broader context of the progressing theories of regenerative design.
INGLÊS

Micro & Nano-Engineering Of Fuel Cells

107,31€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Fuel cells are clean and efficient energy conversion devices expected to be the next generation power source. During more than 17 decades of research and development, various types of fuel cells have been developed with a view to meet the different energy demands and application requirements. Scientists have devoted a great deal of time and effort
INGLÊS

Technologies For Converting Biomass To Useful Energy - Combustion, Gasification, Pyrolysis, Torrefaction And Fermentation

115,26€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Officially, the use of biomass for energy meets only 10-13% of the total global energy demand of 140 000 TWh per year. Still, thirty years ago the official figure was zero, as only traded biomass was included. While the actual production of biomass is in the range of 270 000 TWh per year, most of this is not used for energy purposes, and mostly it
A carregar resultados...

Ver mais resultados