Production of Biofuels and Numerical Modeling of Chemical Combustion Systems
Production of Biofuels and Numerical Modeling of Chemical Combustion Systems

Author: Miguel Torres García

Publisher: MDPI

Published: 2021-08-18

Total Pages: 298

ISBN-13: 3036513329

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Biofuels have recently attracted a lot of attention, mainly as alternative fuels for applications in energy generation and transportation. The utilization of biofuels in such controlled combustion processes has the great advantage of not depleting the limited resources of fossil fuels while leading to emissions of greenhouse gases and smoke particles similar to those of fossil fuels. On the other hand, a vast amount of biofuels are subjected to combustion in small-scale processes, such as for heating and cooking in residential dwellings, as well as in agricultural operations, such as crop residue removal and land clearing. In addition, large amounts of biomass are consumed annually during forest and savanna fires in many parts of the world. These types of burning processes are typically uncontrolled and unregulated. Consequently, the emissions from these processes may be larger compared to industrial-type operations. Aside from direct effects on human health, especially due to a sizeable fraction of the smoke emissions remaining inside residential homes, the smoke particles and gases released from uncontrolled biofuel combustion impose significant effects on the regional and global climate. Estimates have shown the majority of carbonaceous airborne particulate matter to be derived from the combustion of biofuels and biomass. “Production of Biofuels and Numerical Modelling of Chemical Combustion Systems” comprehensively overviews and includes in-depth technical research papers addressing recent progress in biofuel production and combustion processes. To be specific, this book contains sixteen high-quality studies (fifteen research papers and one review paper) addressing techniques and methods for bioenergy and biofuel production as well as challenges in the broad area of process modelling and control in combustion processes.

Advances in Energy and Combustion
Advances in Energy and Combustion

Author: Ashwani K. Gupta

Publisher: Springer Nature

Published: 2021-08-07

Total Pages: 597

ISBN-13: 9811626480

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This book provides state-of-the-art advances in several areas of importance in energy, combustion, power, propulsion, environment using fossil fuels and alternative fuels, and biofuels production and utilization. Availability of clean and sustainable energy is of greater importance now than ever before in all sectors of energy, power, mobility and propulsion. Written by internationally renowned experts, the latest fundamental and applied research innovations on cleaner energy production as well as utilization for a wide range of devices extending from micro scale energy conversion to hypersonic propulsion using hydrocarbon fuels are provided. The tailored technical tracks and contributions from the world renowned technical experts are portrayed in the respective field to highlight different but complementary views on fuels, combustion, power and propulsion and air toxins with special focus on current and future R&D needs and activities. The energy and environment sustainability require a multi-pronged approach involving development and utilization of new and renewable fuels, design of fuel-flexible combustion systems that can be easily operated with the new fuels, and develop novel and environmentally friendly technologies for improved utilization of all kinds of gas, liquid and solid fuels. This volume is a useful book for practicing engineers, research engineers and managers in industry and research labs, academic institutions, graduate students, and final year undergraduate students in Mechanical, Chemical, Aerospace, Energy and Environmental Engineering.

Algal Biotechnology
Algal Biotechnology

Author: Ashfaq Ahmad

Publisher: Elsevier

Published: 2022-04-26

Total Pages: 468

ISBN-13: 032390436X

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Algae Biotechnology: Integrated Algal Engineering for Bioenergy, Bioremediation, and Biomedical Applications covers key applications of algae for bioenergy and how to integrate the production of biofuels with environmental, nutraceutical and biomedical processes and products. The book emphasizes cost-effective biofuels production through integrated biorefinery, combining continuous processes and various algae as feedstock to produce biofuel, bioenergy and various high value biochemicals. Novel algal culturing technologies and bioprocess engineering techniques are provided for the optimization of operational approaches for commercial-scale production, as well as to reduce the overall costs. New and existing molecular methods for genetic and metabolic engineering of algae are also presented. Furthermore, methods for the optimization of existing biochemical pathways are explained, and new pathways are introduced, in order to maximize the potential for biofuels production and related nutraceutical and biomedical co-products. This book provides an ideal roadmap for bioenergy researchers and engineers who want to incorporate valuable nutraceutical and biomedical products and environmental practices into the production of biofuels. - Addresses issues faced by the bioenergy sector and how to resolve them through the integration of algal biotechnology and engineering - Provides a guide to the efficient and cost-effective production of bioenergy, while simultaneously mitigating pollution and producing valuable nutraceutical and biomedical biproducts - Covers new and emerging approaches in integrated algal biotechnology - Offers a roadmap to their application in the production of biofuels alongside nutraceutical, biomedical, and environmental processes and products

Biodiesel
Biodiesel

Author: Zhen Fang

Publisher: BoD – Books on Demand

Published: 2012-12-03

Total Pages: 502

ISBN-13: 9535109103

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This book focuses on the development of biodiesel systems from the production of feedstocks and their processing technologies to the comprehensive applications of both by-products and biodiesel. It should be of interest for students, researchers, scientists and technologists.

Biomass Combustion Science, Technology and Engineering
Biomass Combustion Science, Technology and Engineering

Author: Lasse Rosendahl

Publisher: Elsevier

Published: 2013-04-04

Total Pages: 321

ISBN-13: 0857097431

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The utilisation of biomass is increasingly important for low- or zero-carbon power generation. Developments in conventional power plant fuel flexibility allow for both direct biomass combustion and co-firing with fossil fuels, while the integration of advanced technologies facilitates conversion of a wide range of biomass feedstocks into more readily combustible fuel. Biomass combustion science, technology and engineering reviews the science and technology of biomass combustion, conversion and utilisation.Part one provides an introduction to biomass supply chains and feedstocks, and outlines the principles of biomass combustion for power generation. Chapters also describe the categorisation and preparation of biomass feedstocks for combustion and gasification. Part two goes on to explore biomass combustion and co-firing, including direct combustion of biomass, biomass co-firing and gasification, fast pyrolysis of biomass for the production of liquids and intermediate pyrolysis technologies. Largescale biomass combustion and biorefineries are then the focus of part three. Following an overview of large-scale biomass combustion plants, key engineering issues and plant operation are discussed, before the book concludes with a chapter looking at the role of biorefineries in increasing the value of the end-products of biomass conversion.With its distinguished editor and international team of expert contributors, Biomass combustion science, technology and engineering provides a clear overview of this important area for all power plant operators, industrial engineers, biomass researchers, process chemists and academics working in this field. - Reviews the science and technology of biomass combustion, conversion and utilisation - Provides an introduction to biomass supply chains and feedstocks and outlines the principles of biomass combustion for power generation - Describes the categorisation and preparation of biomass feedstocks for combustion and gasification

Application of Liquid Biofuels to Internal Combustion Engines
Application of Liquid Biofuels to Internal Combustion Engines

Author: Soo-Young No

Publisher: Springer Nature

Published: 2020-02-17

Total Pages: 480

ISBN-13: 981136737X

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This book provides a comprehensive overview of the application of liquid biofuels to internal combustion (IC) engines. Biofuels are one of the most promising renewable and sustainable energy sources. Particularly, liquid biofuels obtained from biomass could become a valid alternative to the use of fossil fuels in the light of increasingly stringent environmental constraints. In this book, the discussion is limited to liquid biofuels obtained from triglycerides and lignocellulose among the many different kinds of biomass. Several liquid biofuels from triglycerides, straight vegetable oil, biodiesel produced from inedible vegetable oil, hydrotreated vegetable oil, and pyrolytic oil have been selected for discussion, as well as biofuels from lignocellulose bio-oil, alcohols such as methanol, ethanol and butanol, and biomass-to-liquids diesel. This book includes three chapters on the application of methanol, ethanol and butanol to advanced compression ignition (CI) engines such as LTC, HCCI, RCCI and DF modes. Further, the application of other higher alcohols and other drop-in fuels such as DMF, MF, MTHF, and GVL are also discussed. The book will be a valuable resource for graduate students, researchers and engine designers who are interested in the application of alcohols and other biofuels in advanced CI engines, and also useful for alternative energy planners selecting biofuels for CI engines in the future.

Reactor and Process Design in Sustainable Energy Technology
Reactor and Process Design in Sustainable Energy Technology

Author: Fan Shi

Publisher: Elsevier

Published: 2014-07-28

Total Pages: 302

ISBN-13: 0444595783

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Reactor Process Design in Sustainable Energy Technology compiles and explains current developments in reactor and process design in sustainable energy technologies, including optimization and scale-up methodologies and numerical methods. Sustainable energy technologies that require more efficient means of converting and utilizing energy can help provide for burgeoning global energy demand while reducing anthropogenic carbon dioxide emissions associated with energy production. The book, contributed by an international team of academic and industry experts in the field, brings numerous reactor design cases to readers based on their valuable experience from lab R&D scale to industry levels. It is the first to emphasize reactor engineering in sustainable energy technology discussing design. It provides comprehensive tools and information to help engineers and energy professionals learn, design, and specify chemical reactors and processes confidently. - Emphasis on reactor engineering in sustainable energy technology - Up-to-date overview of the latest reaction engineering techniques in sustainable energy topics - Expert accounts of reactor types, processing, and optimization - Figures and tables designed to comprehensively present concepts and proceduresHundreds of citations drawing on many most recent and previously published works on the subject

Introduction to Materials for Advanced Energy Systems
Introduction to Materials for Advanced Energy Systems

Author: Colin Tong

Publisher: Springer

Published: 2018-12-12

Total Pages: 930

ISBN-13: 3319980025

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This first of its kind text enables today’s students to understand current and future energy challenges, to acquire skills for selecting and using materials and manufacturing processes in the design of energy systems, and to develop a cross-functional approach to materials, mechanics, electronics and processes of energy production. While taking economic and regulatory aspects into account, this textbook provides a comprehensive introduction to the range of materials used for advanced energy systems, including fossil, nuclear, solar, bio, wind, geothermal, ocean and hydropower, hydrogen, and nuclear, as well as thermal energy storage and electrochemical storage in fuel cells. A separate chapter is devoted to emerging energy harvesting systems. Integrated coverage includes the application of scientific and engineering principles to materials that enable different types of energy systems. Properties, performance, modeling, fabrication, characterization and application of structural, functional and hybrid materials are described for each energy system. Readers will appreciate the complex relationships among materials selection, optimizing design, and component operating conditions in each energy system. Research and development trends of novel emerging materials for future hybrid energy systems are also considered. Each chapter is basically a self-contained unit, easily enabling instructors to adapt the book for coursework. This textbook is suitable for students in science and engineering who seek to obtain a comprehensive understanding of different energy processes, and how materials enable energy harvesting, conversion, and storage. In setting forth the latest advances and new frontiers of research, the text also serves as a comprehensive reference on energy materials for experienced materials scientists, engineers, and physicists. Includes pedagogical features such as in-depth side bars, worked-out and end-of- chapter exercises, and many references to further reading Provides comprehensive coverage of materials-based solutions for major and emerging energy systems Brings together diverse subject matter by integrating theory with engaging insights

Integrated Waste Biorefineries: Achieving Sustainable Development Goals, 2nd edition
Integrated Waste Biorefineries: Achieving Sustainable Development Goals, 2nd edition

Author: Mohammad Rehan

Publisher: Frontiers Media SA

Published: 2024-01-11

Total Pages: 178

ISBN-13: 2832542158

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The United Nations' Sustainable Development Goals (SDGs) are designed to revolutionize societies to prepare for the future challenges. However, the practical implementation of such goals in many domains is are yet to be achieved despite of unique essence. Sustainable energy production (aligned with SDG 7), clean water and sanitation (aligned with SDG 6), sustainable waste services (aligned with SDG 11), and mitigating climate change impacts (aligned with SDG 13) have been the prime focus of SDGs. Moreover, much attention is being paid to research and development activities on waste prevention, reduction, recycling, and reuse to achieve responsible consumption and production (aligned with SDG 12). Waste biorefineries have emerged as a sustainable environmental management solution to achieve not only the aforementioned SDGs, but also to accomplish no poverty (aligned with SDG 1) and zero hunger (aligned with SDG 2) and to maintain well-being and good health aligned with (SDG 3) and decent work and economic growth (aligned with SDG 8) worldwide. This is true because integrated waste biorefineries can efficiently and sustainably produce fuels, heat, energy, power, and multiple value-added products and chemicals. It can further facilitate the transition from linear to circular economies and mitigate the major challenges faced, including environmental pollution, climate change, and adverse effects on public health. This Research Topic will focus on different types of waste biorefineries, current status, practical implications, optimization of waste-to-energy technologies, detailed life assessment studies, and future opportunities with a vision to achieve SDGs in the areas of sustainable energy generation, waste management, circular economies, and climate change mitigation. The editorial team of this special issue, consisting of world-renowned scientists including Highly Cited Researchers, welcomes submissions of original research articles, review articles, short communications, industrial and/or country/region case studies that covers the following enlisted topics: • Waste biorefineries (e.g., organic waste biorefinery, agricultural and forestry waste biorefinery, etc.) • Integration of different types of biorefineries • Sustainable development goals • Waste to energy technologies • Energy and resource recovery from biomass and other waste • Renewable and sustainable energy systems • Biomass and waste supply chain • Sustainable waste management systems • Mitigation of environmental pollution and climate change • Life cycle assessment • Sustainable circular and bio-based economies.