The Carbon Footprint of our Primary Energy Sources supplies readers with a comprehensive, accessible analysis of the carbon footprints of a range of primary energy sources including crude oil, natural gas, coal, solar energy, wind energy, geothermal energy, hydroelectric energy, nuclear energy and biofuels, and their carbon footprints, employing a full lifecycle assessment (LCA) of each primary energy source. This text, along with its accompanying interactive calculator, furnishes both the foundation and a tool for estimating carbon footprints for a range of energy systems. The work culminates in a cost-benefit analysis of these primary energy sources.With the significant uptick of global investment in alternative energies and the global focus on reducing emissions, this text delivers an important foundational overview/understanding of these systems, and an opportunity for teachers and readers to apply learnings to their own energy consumption choices.
CFD Simulations of Advances of Solar Thermal Systems offers readers the tools needed to optimize the performance of solar thermal systems with low costs through CFD applications and simulations. This book aims to advance the enhancement and affordability of solar thermal systems via CFD applications. Each chapter contains overviews paired with relevant illustrations, diagrams, and calculations describing each system. Sections then progress into intersectionality and application of CFDs for each, including advances -- all woven into a volume that flows from chapter to chapter with a consistent structure that delivers readers a valuable, easy-to-follow, practical reference.Production of clean energy is a global goal. Several clean energy sources are available, including geothermal, wind, hydropower, and solar energy. The challenge is to develop efficient methods and processes for beneficial, rapidly scaled, safe and economically viable exploitation of these resources. Solar energy represents one of the most important renewable sources of clean energy. Solar energy is exploited using various methods – solar thermal systems convert solar energy to thermal energy via solar collectors, solar air heaters, solar chimney power plants, solar dishes, solar cookers, and solar parabolic concentrators.
Sustainable Production of Microalgae Biomass as a Biodiesel Feedstock brings together the latest methods in the production and utilization of microalgae as biodiesel, offering new insights into how this can be environmentally-friendly, renewable-integrated, energy efficient, and in a way that supports the mitigation of the effects of climate change. The book begins by introducing the different feedstock options for biodiesel production and their selection, the various biodiesel production processes, and the role of microalgae biodiesel as an alternative fuel for diesel engines. Strategies for reducing energy consumption during production, and the connections between microalgae cultivation and CO2 capture are also examined.Other sections focus on renewable energy integration with specific case studies. This is followed by a section that addresses sustainability and related impacts, including techno-economic analysis that compares conventional and renewable energy sources, and life cycle assessment. Finally, emerging technologies and future research opportunities are discussed. This new volume in the Woodhead Series in Bioenergy is valuable to all those with an interest in biodiesel production from microalgae, bioenergy, biotechnology, and clean energy, including graduate students, researchers, faculty, engineers, R&D, industry professionals, and policy makers.
Transformation of Solid Waste to Energy: Methods, Challenges and Opportunities brings together the latest developments, technologies, and approaches surrounding the transformation of organic waste into energy, enabling the reader to tackle head-on the challenges of valorizing waste as bioenergy. Sections introduce biomass as a sustainable renewable energy source, conversion processes, and possible energy recovery routes, before in-depth chapters highlight technologies for solid waste. Types of waste streams, conversion technologies, and sustainable development issues are considered, along with case studies.The second part focuses on liquid waste, notably covering wastewater treatment and energy recovery, the production of biofuels, and microbial fuel cells. This new volume in the Woodhead Series in Bioenergy is of interest to all those with an interest in waste-to-energy, bioenergy, waste management, chemical engineering, and sustainability, including researchers, advanced students, faculty, engineers, scientists, R&D, industrial practitioners, and policymakers.
Thermochemical Conversion of Biomass Feedstock and Solid Waste into Biofuels: Production and Pollutant Control offers a comprehensive overview of the state-of-the-art in biofuel production with a special focus on pollutants control, which is both necessary and beneficial for the target audience and the development of this research field. Biofuel is currently a major trend due to the existing environmental crises and global energy challenges. Developing sustainable biofuels from biomass feedstock and solid waste, along with minimizing the formation of pollutants during the conversion processes are currently of significant academic and industrial importance, drawing widespread attention. Novel processes, reactions, and catalysts are being rapidly developed, and compiling this information is invaluable for keeping the audience informed and up-to-date. In addition, while research on the formation and transformation of pollutants such as heavy metals, chlorine, nitrogen, and sulfur species are often conducted by environmental scientists and engineers, it is less familiar to bioenergy researchers. This book aims to bridge the gap between relevant disciplines and presents a comprehensive overview of the entire research field.
Transformation of Liquid Waste to Energy: Methods, Challenges and Opportunities brings together the latest developments, technologies, and approaches for the transformation of organic waste into energy, enabling the reader to tackle head-on the challenges of valorizing waste as bioenergy. The book focuses on liquid waste, notably covering wastewater treatment and energy recovery, the production of biofuels, and microbial fuel cells, as well as high-rate anaerobic processes and utilization of municipal/industrial wastewater for energy recovery. Each chapter presents the latest developments in transforming different types of liquid waste into bioenergy and discusses conventional methods alongside novel and emerging technologies.This new volume in the Woodhead Series in Bioenergy is of interest to all those with an interest in waste-to-energy, bioenergy, waste management, chemical engineering, and sustainability, including researchers, advanced students, faculty, engineers, scientists, R&D, industrial practitioners, and policymakers.
Photovoltaic Device Physics and Materials: Solar Cell, Energy Management, and Retinomorphic Structures, Third Edition reflects that the physics behind these three important photovoltaics applications is the same while the device structure, designs, and materials used to optimally implement this physics varies. These variations come from differences in the incoming spectra, the materials utilized, and differences in the concomitant light trapping required. The importance of the materials utilized requires extensive examination and exploration of emerging inorganics, including perovskites, organics, and 2-D materials.An additional consideration that is addressed is device planar extent, which varies with device application. This thoroughly revised and expanded text is a valuable resource for students and researchers looking to learn about photovoltaic or solar cell devices, as well as faculty, engineers, R&D, government and industry labs, and medical facilities.
Accelerating the Transition to a Hydrogen Economy provides a roadmap in the global economy, from carbon to hydrogen. Within the context of the Industrial Revolution 4.0, the book brings together global expertise from academia and industry to accelerate the science, innovation, and practice of the hydrogen economy to address energy challenges and advance UN Sustainable Development Goals. The book highlights the change of paradigm in the global economy from carbon to hydrogen, disseminating knowledge to readers about climate change and providing a critical overview of hydrogen generation and its utilization in various sectors.Each chapter provides a synopsis of the fundamental knowledge and recent developments to ensure readers of all experience levels and backgrounds benefit. Future perspectives and actionable next steps are presented alongside case studies from different region of the world that provide a roadmap to decarbonization and the energy transition.
Accelerating the Transition to a Hydrogen Economy: Volume 3 Techno-Economic Feasibility provides a road map in the global economy from carbon to hydrogen. Within the context of the Industrial Revolution 4.0, the book brings together global expertise from academia and industry to accelerate the science, innovation, and practice of the hydrogen economy to address energy challenges and advance the UN Sustainable Development Goals.Divided into 2 parts, this third volume presents the techno-economic feasibility of the hydrogen economy and its policy-associated regulations from the perspective of technology, economics, and the environment. The book examines the development of the hydrogen economy within regional settings as a means for greater development, while presenting a vision for the implementation of the hydrogen economy in the long-term in each region. For each region, case studies are presented to highlight the current state of preparation and potential for a hydrogen economy.Written by an international list of experts from across the fields of academia, industry, and government, Accelerating the Transition to a Hydrogen Economy provides valuable perspectives for scientists, engineers, professionals, and policymakers from developing and developed economies on how to accelerate the transition to the hydrogen economy.
Computational Analysis of Transport Phenomena and Performance of PEMFC presents a practical guide to the mathematical modeling and simulation of PEMFCs for all transport processes of mass, momentum, energy, ions, and electrons. Tackling one of the most important aspects of next-generation PEMFC technologies, the book brings together the state-of-the-art to model and simulate phenomena and processes at various scales, including catalyst layers, electrodes, membranes, and bipolar plates of PEMFC unit cells and stacks.Chapters introduce PEM fuel cells and explain the underlying electrochemical and thermodynamic concepts involved, present a detailed breakdown of the governing equations for overall mass, momentum, and energy conservation, charge (ions and electrons) conservation, water generation and its transport, heat generation, and heat transfer and cooling methods, offer an in-depth analysis of the various single and multi-dimensional modelling approaches and considerations, including lattice Boltzmann approach, artificial neural networks, exergy and energy analysis, estimation of fuel and oxidant consumption, the differences between cell-scale, stack-scale, and system-scale approaches, and more.