New Trends for Biomass Energy Development: From Wood to Circular Economy, Joao Carlos O. Matias
Автор: Peter Yang Название: Cases on Green Energy and Sustainable Development ISBN: 1522585591 ISBN-13(EAN): 9781522585596 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 31462.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Despite the urgent need for action, there is a widespread lack of understanding of the benefits of using green energy sources for not only reducing carbon emissions and climate change, but also for growing a sustainable economy and society. Future citizens of the world face increasing sustainability issues and need to be better prepared for energy transformation and sustainable future economic development. Cases on Green Energy and Sustainable Development is a critical research book that focuses on the important role renewable energy and energy efficiency play in energy transition and sustainable development and covers economic and promotion policies of major renewable energy and energy-efficiency technologies. Highlighting a wide range of topics such as economics, energy storage, and transportation technologies, this book is ideal for environmentalists, academicians, researchers, engineers, policymakers, and students.
Автор: Peter Yang Название: Cases on Green Energy and Sustainable Development ISBN: 1522585605 ISBN-13(EAN): 9781522585602 Издательство: Mare Nostrum (Eurospan) Цена: 24116.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Despite the urgent need for action, there is a widespread lack of understanding of the benefits of using green energy sources for not only reducing carbon emissions and climate change, but also for growing a sustainable economy and society. Future citizens of the world face increasing sustainability issues and need to be better prepared for energy transformation and sustainable future economic development. Cases on Green Energy and Sustainable Development is a critical research book that focuses on the important role renewable energy and energy efficiency play in energy transition and sustainable development and covers economic and promotion policies of major renewable energy and energy-efficiency technologies. Highlighting a wide range of topics such as economics, energy storage, and transportation technologies, this book is ideal for environmentalists, academicians, researchers, engineers, policymakers, and students.
Описание: Biomass gasification has received tremendous research attention all over the world because (a) biomass is abundant, diverse, renewable, and environmentally friendly, (b) the produced biogas/syngas is clean, versatile, efficient, and easily controllable, and (c) the system used is generally simple. This book aims to present up-to-date research on biomass gasification. The content of this book is divided to three parts or sections: the fundamentals of biomass gasification as presented in chapters 1 to 4, experimenting of biomass gasification as presented in chapters 5 and 6, and simulation of biomass gasification as presented in chapters 7 to 8. In chapter 1 (An introduction to biomass), biomass is introduced, and these mainly include biomass resources, biomass and energy, biomass and environment, benefits of biomass, etc. In chapter 2 (Biomass properties), the properties of biomass are introduced, and these include structural compositions (cellulose, hemicellulose, lignin, starch, extractives, proteins, etc.), physical properties (moisture content, particle size, bulk density, porosity, etc.), chemical properties (elemental compositions, chemical compositions, heating value, etc.) and the other properties (thermal conductivity, ignition temperature, specific heat, etc.). In chapter 3 (Biomass gasification technologies), biomass gasification technologies are classified and introduced according to the gasification agents used (air, oxygen, steam, hydrogen, supercritical water, carbon dioxide and the combination of the above gases), and some factors that have significant impacts on gasification technologies (or performances) are also discussed. Then the emerging gasification technologies (microwave gasification, solar gasification and plasma gasification) using new heat sources are also detailed, and the effects of heat source on biomass gasification are also discussed. In chapter 4 (Biomass gasifiers), the main gasifier structures are introduced, and these include fixed bed gasifiers (updraft and downdraft), fluidized bed gasifiers (bubbling fluidized bed, circulating fluidized bed and dual fluidized bed), entrained flow gasifiers (Koppers-Totzek (K-T) gasifier, shell gasifier and Gas Schwarze Pumpe (GSP) gasifier and Colin gasifier). The other gasifier structures are also presented, and these include solar gasifier, microwave gasifier and plasma gasifier, etc. In chapter 5 (High-temperature gasification of biomass), the effects of physical and chemical properties of biomass on high-temperature gasification are analyzed, and these mainly include high-temperature pyrolysis of biomass, thermal cracking of biomass tar, and high-temperature gasification of biomass char. In chapter 6 (Supercritical water gasification of biomass), the properties of SCW (supercritical water) are detailed and the effects of different operating parameters on CE (carbon conversion efficiency) and GE (gasification efficiency) are summarized. The operating parameters include feedstock characteristics, biomass concentration, gasification temperature, reactor pressure, residence time and catalyst types and concentration. In chapter 7 (Simulation of biomass gasification using thermodynamic equilibrium model), the two thermodynamic equilibrium models of stoichiometric thermodynamic equilibrium models and non-stoichiometric equilibrium models (using Gibbs free energy minimization approach) are initially introduced, and the simulation results obtained from biomass gasification using thermodynamic equilibrium models based on Aspen Plus are then presented. In chapter 8 (Simulation of biomass gasification using intrinsic reaction rate submodel), the numerical simulation of biomass gasification using the intrinsic reaction rate submodel was introduced. The kinetic model for char-gas reaction as well as the intrinsic kinetic data for various biomass materials are detailed. A CFD (computational fluid dynamic) model based on the intrinsic kinetics is developed for biomass entrained flow gasification, and the effects of operating conditions including gasification temperature, equivalence ratio, CO2/biomass mass ratio and average particle size on the gasification performances in a lab-scale entrained flow reactor are investigated. Multi-objective optimization of biomass gasification based on response surface method is then studied to improve the gasification performances. Hopefully, the content of this book can supply a helpful guide to the up-to-date research on the fundamentals, experimental, and simulation of biomass gasification.
Автор: Gikonyo Barnabas Название: Fuel Production from Non-Food Biomass: Corn Stover ISBN: 1771881232 ISBN-13(EAN): 9781771881234 Издательство: Taylor&Francis Рейтинг: Цена: 19140.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This title includes a number of Open Access chapters.
The practice of converting corn to ethanol is controversial, with debates currently being raged in both public policy and science. While biofuels from corn have important implications in alleviating some of the global energy crisis, critics argue that it takes away from vital agricultural products needed to feed the world's growing population. The current volume maintains there is a third way, a method of producing biofuel that only uses biomass that is left behind after all agricultural and nutritional products have been harvested from corn. This biomass is referred to as corn stover.
The book serves as an important introduction to this method of producing biofuels from agricultural waste. Edited by a professor from the State University of New York, Geneseo, this reference is important not only for research scientists, but for students and public policy makers who wish to learn more about this alternative method of producing ethanol from corn.
The sections found in Fuel Production from Non-Food Biomass: Corn Stover describe the following topics:
An overview of why corn stover is a good alternative use of power
The technology that makes this process possible on various scales
Considerations for policy formation, including economic, land-use, and environmental arguments for and against using corn stover as a biofuel
Although controversy still exists about the use of corn stover--with some critics saying that it will cause food shortages, particularly for developing nations--the research in this book focuses on using corn's already existing, non-food biomass and argues that food and biofuel could potentially be produced from the same fields.
Автор: Arindam Kuila Название: Sustainable Biofuel and Biomass: Advances and Impacts ISBN: 1771888075 ISBN-13(EAN): 9781771888073 Издательство: Taylor&Francis Рейтинг: Цена: 20059.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This new volume, Sustainable Biofuel and Biomass: Advances and Impacts, provides an abundance of in-depth information on many types of biofuels from lignocellulosic biomass and also describes biomass sources and their availability for biofuel production.
Автор: Yaning Zhang Название: Exergy of Biomass ISBN: 1536176036 ISBN-13(EAN): 9781536176032 Издательство: Nova Science Рейтинг: Цена: 27402.00 р. Наличие на складе: Невозможна поставка.
Описание: Determination of the exergy of biomass is the first step to evaluate and study the fuel characteristics, transfer processes and utilization systems of biomass from exergy aspect. This book aims to present up-to-date research on the exergy of biomass. Chapter 1 (Resources and Advantages of Biomass) mainly introduces the definition and classification of biomass as well as the resources and advantages of biomass. Chapter 2 (Equations for Estimating the Exergy of Biomass) mainly presents the various equations proposed or developed to estimate the exergy of biomass and these include the simple, complicated and developed equations. Chapter 3 (Analysis of the Exergy of Biomass) mainly defines the basic knowledge for the exergy characteristics (moisture related exergy, ash related exergy, S related exergy, LHV related exergy and total exergy) and distribution (percentages of moisture related exergy, ash related exergy, S related exergy and LHV related exergy) of biomass. Chapter 4 (Exergy of Woody Biomass) mainly presents the basic properties of woody biomass (i.e., moisture content, ash content, ash compositions, elemental compositions and heating values) as well as the exergy characteristics and distribution of woody biomass. HHV related relationship, LHV related relationship and ash related relationships are also proposed to estimate the exergy of woody biomass. Chapter 5 (Exergy of Rice Husk) mainly presents the basic properties of rice husk (i.e., moisture content, ash content, ash compositions, elemental compositions and heating values) as well as the exergy characteristics and distribution of rice husk. HHV related relationship and LHV related relationship are then proposed to estimate the exergy of rice husk. Chapter 6 (Exergy of Rice Straw) mainly presents the basic properties of rice straw (i.e., moisture content, ash content, ash compositions, elemental compositions and heating values) as well as the exergy characteristics and distribution of rice straw. HHV related relationship and LHV related relationship are then proposed to estimate the exergy of rice straw. Chapter 7 (Exergy of Cereal Straw) mainly presents the basic properties of cereal straw (i.e., moisture content, ash content, ash compositions, elemental compositions, and heating values) as well as the exergy characteristics and distribution of cereal straw. HHV related relationship and LHV related relationship are then proposed to estimate the exergy of cereal straw. Hopefully, the content of this book can supply a good guide to the up-to-date research on the exergy of biomass.
Описание: The book Innovation Energy: Trends and Perspectives or Challenges of Energy Innovation is a source of information for researchers and experts mainly, as well as any party interested of gaining knowledge in this field. The volume brings a new and updated perspective on the current innovations in the energy field regarding technological and strategic approaches. The book is a result of the Second Open Meeting of the Balkan UNESCO Chairs 2017, organised by the UNESCO Chair for Business Administration (Chaire UNESCO pour la formation et la recherche appliquee au developpement de lentreprise dans les pays en conversion economique) within the Faculty of Business Administration, the Bucharest University of Economic Studies and Romania in partnership with the Romanian National Commission for UNESCO (CNR UNESCO). This event brought together the Balkan UNESCO Chairs on the topic of topic of Education for Entrepreneurship, Innovation and Sustainability in the Knowledge Economy on the 26-27th October 2017 at the Bucharest University of Economic Studies. The book comprises the research of experts and scholars in the field of energy and business from various countries, especially from Europe. The research areas covered by the chapters include topics referring to: the developments of the innovative process in the electrical energy field in Romania, initiatives for promoting new investments in the energy sector, new sources of energy for diminishing hazardous waste, infrastructure protection as a security factor, promoting electricity from renewable energy sources, floating wind turbines, multipurpose hydropower projects under climate change, innovations in landscape of nuclear power, innovations in energy trading, energy policy, patents and its application process in the energy field. This book seeks to bridge an important research gap by questioning and studying the progress of different types of innovations in the energy field and their impact on developing and advanced economies globally. It aims to explore and present trends, dynamics and implications of the innovations and progress in energy technologies and sustainable business, economic and political strategies and the most recent developments in the green energy field. Furthermore, it explores opportunities and threats in the way of innovative challenges in these economies through a wealth of insights by researchers in the field with the objective of emphasizing possible strategies to global sustainability.
Selected extended papers from the Brazilian-German Conference on Frontiers of Science and Technology Symposium (BRAGFOST), Potsdam 5.-10- October 2017
In October 2017 the 8th Brazilian-German Frontiers of Science and Technology Symposium (BRAGFOS)) was held in Potsdam, Germany, gathering German and Brazilian researchers in the fields of Hybrid climate-control strategies, Multifunctional integration, Light-weight structures, Energy Harvesting, and Urban agriculture.
This series of symposia, initiated in 2010, is the result of the collaboration between the Alexander von Humboldt Foundation (AvH) and the Brazilian Federal Agency for Support and Evaluation of Graduate Education (CAPES), and has a special format. Experienced specialists are giving overviews about their research which covers a wide area and making it accessible for specialists from other fields of science and technology.
This compendium includes a wide range of topics, from energy science and technology, development and utilization of resources to sustainable ecological development. It serves not only as a combination and analysis of the existing theories and findings, but also emphasizes on new investigations and experiments.
The book is an invaluable source for professionals, researchers, academicians and engineers. It is also an important tool for authors to re-examine their researches by comparing them to other similar ones shown in other papers.
Автор: Shurong Wang, Zhongyang Luo Название: Pyrolysis of Biomass ISBN: 3110374579 ISBN-13(EAN): 9783110374575 Издательство: Walter de Gruyter Рейтинг: Цена: 18586.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With the development of societies fossil energy is no longer the only energy resource, and increasing attention had been paid to alternative energy. Biomass is considered to be one of the alternatives due to efficiency and low cost. This book presents biomass pyrolysis behavior for three main components: Cellulose, Hemicellulose and Lignin, and discusses the influence of mineral salts , zeolite catalysts and metal oxide on their pyrolysis.
Описание: In A Comprehensive Guide to Energy Production and Development, a comprehensive analysis of existing examples in international practice regarding methods for massive implementation of renewable energy technology is provided. Following this, the authors assess alternative pathways for a future European energy system through the active involvement of relevant stakeholders according to their performance in key areas, such as the regulatory framework, market maturity, economic factors and stakeholder awareness towards a sustainable energy system, by using a multicriteria decision aid method. Recent developments in the field of electricity generation and distribution in Germany are presented, and decentralized forms of electricity generation and distribution are analyzed. As the consumption of power is increasing day by day, the power generation requirement is also increasing. As such, the authors discuss how renewable systems may be very useful in remote areas. The concluding paper studies the failure modes of wind turbine gearboxes and their causes. Factors affecting the gearbox reliability in both design and manufacturing processes are then analyzed.
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