Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Microwave Mediated Biofuel Production
Download Microwave Mediated Biofuel Production full books in PDF, epub, and Kindle. Read online Microwave Mediated Biofuel Production ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Microwave-Mediated Biofuel Production by : Veera G. Gude
Download or read book Microwave-Mediated Biofuel Production written by Veera G. Gude and published by CRC Press. This book was released on 2017-08-22 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on chemical syntheses and processes for biofuel production mediated by microwave energy. This is the first contribution in this area serving as a resource and guidance manual for understanding the principles, mechanisms, design, and applications of microwaves in biofuel process chemistry. Green chemistry of microwave-mediated biofuel reactions and thermodynamic potentials for the process biochemistry are the focus of this book. Microwave generation, wave propagation, process design, development and configurations, and biofuel applications are discussed in detail.
Book Synopsis Microwave-mediated Biofuel Production by : Veera Gnaneswar Gude
Download or read book Microwave-mediated Biofuel Production written by Veera Gnaneswar Gude and published by . This book was released on 2017 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book focuses on chemical syntheses and processes for biofuel production mediated by microwave energy. This is the first contribution in this area serving as a resource and guidance manual for understanding the principles, mechanisms, design, and applications of microwaves in biofuel process chemistry. Green chemistry of microwave-mediated biofuel reactions and thermodynamic potentials for the process biochemistry?are the focus of this book. Microwave generation, wave propagation, process design, development and configurations, and biofuel applications?are discussed in detail."--Provided by publisher.
Book Synopsis Microwave-Mediated Biofuel Production by : Veera G. Gude
Download or read book Microwave-Mediated Biofuel Production written by Veera G. Gude and published by CRC Press. This book was released on 2017-08-22 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on chemical syntheses and processes for biofuel production mediated by microwave energy. This is the first contribution in this area serving as a resource and guidance manual for understanding the principles, mechanisms, design, and applications of microwaves in biofuel process chemistry. Green chemistry of microwave-mediated biofuel reactions and thermodynamic potentials for the process biochemistry are the focus of this book. Microwave generation, wave propagation, process design, development and configurations, and biofuel applications are discussed in detail.
Book Synopsis Production of Biofuels and Chemicals with Microwave by : Zhen Fang
Download or read book Production of Biofuels and Chemicals with Microwave written by Zhen Fang and published by Springer. This book was released on 2014-11-26 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conversion of biomass into chemicals and biofuels is an active research and development area as trends move to replace traditional fossil fuels with renewable resources. By integrating processing methods with microwave and ultrasound irradiation into biorefineries, the time-scale of many operations can be greatly reduced while the efficiency of the reactions can be remarkably increased so that process intensification can be achieved. “Production of Biofuels and Chemicals with Microwave” and “Production of Biofuels and Chemicals with Ultrasound” are two independent volumes in the Biofuels and Biorefineries series that take different, but complementary approaches for the pretreatment and chemical transformation of biomass into chemicals and biofuels. The volume “Microwave” provides current research advances and prospects in theoretical and practical aspects of microwave irradiation including properties, effects and temperature monitoring, design of chemical reactors, synergistic effects on combining microwave, ultrasound, hydrodynamic cavitation and high-shear mixing into processes, chemical and catalytic conversion of lignin into chemicals, pyrolysis and gasification, syngas production from wastes, platform chemicals, algal biodiesel, cellulose-based nanocomposites, lignocellulosic biomass pretreatment, green chemistry metrics and energy consumption and techno-economic analysis for a catalytic pyrolysis facility that processes pellets into aromatics. Each of the 12 chapters has been peer-reviewed and edited to improve both the quality of the text and the scope and coverage of the topics. Both volumes “Microwave” and “Ultrasound” are references designed for students, researchers, academicians and industrialists in the fields of chemistry and chemical engineering and include introductory chapters to highlight present concepts of the fundamental technologies and their application. Dr. Zhen Fang is Professor in Bioenergy, Leader and founder of biomass group, Chinese Academy of Sciences, Xishuangbanna Tropical Botanical Garden and is also adjunct Professor of Life Sciences, University of Science and Technology of China. Dr. Richard L Smith, Jr. is Professor of Chemical Engineering, Graduate School of Environmental Studies, Research Center of Supercritical Fluid Technology, Tohoku University, Japan. Dr. Xinhua Qi is Professor of Environmental Science, Nankai University, China.
Book Synopsis Microwave-Enhanced Polymer Chemistry and Technology by : Dariusz Bogdal
Download or read book Microwave-Enhanced Polymer Chemistry and Technology written by Dariusz Bogdal and published by John Wiley & Sons. This book was released on 2008-03-21 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: While polymer technology forms one of the largest areas of application of microwave technology, and the methods and procedures used therein are among the most developed, there is still a relative lack of published information on the subject. Microwave-Enhanced Polymer Chemistry and Technology describes novel approaches to polymer processing using microwave technologies. Coverage includes background and scientific data, analysis of processes and product properties in comparison with existing technology, applications that are being used in various approaches, and the status of current research. Features of microwave irradiation, i.e., solvent-free reactions, low waste, energy efficiency, high yield, short reaction time, and possible use of alternative solvents, can play an important role in the development of green chemistry methods.
Book Synopsis Green Sustainable Process for Chemical and Environmental Engineering and Science by : Inamuddin
Download or read book Green Sustainable Process for Chemical and Environmental Engineering and Science written by Inamuddin and published by Elsevier. This book was released on 2020-09-20 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microwaves in Organic Synthesis provides an in-depth overview in the area of organic and pharmaceutical chemistry of the microwave technology in separation, purification and extraction of medicinal, biological, and organic compounds.This book methodically explores the application of microwaves in all types of organic synthesis. It includes stereoselectivity, regioselectivity, oxidation, reduction, protection, deprotection, addition, condensation, coupling, C-X bond formation, named reactions, heterocyclic, biological drugs, fluoro-organics and polymers. After a brief introduction discusses the main parameters which influence the process, and the limitations and advantages of the practical use of microwave in organic synthesis. This book is a vital resource on green chemistry technologies for students and academic researchers, R& D professionals, students and university professors working in the field of organic chemistry, medicinal chemistry and chemical engineering. Outlines microwave technology for green organic synthesis Includes a description of the significant factors and challenges of the microwave-assisted green organic synthesis Outlines the eco-friendly microwave based chemical processes and their applications in organic reactions, polymer synthesis, biofuel production, etc. Gives detail account of the numerous real industrial applications such as polymers, pharmaceutical, fluoroorganics, biofuel, carbon, etc. Discusses recent advances in microwave technology in organic chemistry
Book Synopsis Biodiesel Production Through Microwave Assisted Transesterification of Microbial Cells by : Yi Cui
Download or read book Biodiesel Production Through Microwave Assisted Transesterification of Microbial Cells written by Yi Cui and published by . This book was released on 2013 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: One strain of oleaginous yeasts, Cryptococcus curvatus (ATCC 20509) has been studied to grow on several substrates including biodiesel production byproduct crude glycerol and sweet sorghum juice. After cultivation, yeast cells were heated under microwave radiation to extract lipid and produce biodiesel through in-situ transesterification. Firstly, the yeast growth with crude glycerol was studied. When cultured in a one-stage fed-batch process wherein crude glycerol and nitrogen source were fed intermittently for 12 days, the final biomass density and lipid content were 31.2 g/L and 44.2%, respectively. When cultured in a two-stage fed-batch operation wherein crude glycerol was supplemented at different time points while nitrogen source addition was discontinued at the middle of the experiment, the biomass density was 32.9 g/L and the lipid content was 52% at the end of 12 days. On the second step, an optimization of yeast fermentation with crude glycerol was conducted. Through Box-Behnken design and response surface methodology, the optimal temperature, pH, and glycerol concentration for yeast growth on pretreated crude glycerol was identified as 30.2 deg C, 6.0, and 19.8 g/L, respectively. Adopting these optimal parameters, the biomass density and lipid concentration obtained were 7.11 ± 0.36 g/L and 38.53 ± 1.88%, respectively, which matched well with the model predicted values of 6.98 g/L and 41.31%.The resulting parameters of the response surface method optimization were used in a fed-batch fermentation where crude glycerol was automatically pumped in responding to exhausted oxygen levels in the fermentor. At the end of 12 days, the biomass density and lipid content were 44.53 g/L and 49%,respectively. Compared with our fed-batch experiment which was conducted under un-optimized condition, the yield of biomass and lipid increased 35.26% and 25.29%. When cultured in a fed batch process where sorghum juice syrup was supplemented at different time points for 3 days, the final biomass density was 23.6 g/L with a lipid content of 51%. To extract lipids from cells in an effective and fast fashion, a domestic microwave oven was used with different solvents. With only methanol, a lipid yield of 33.2% of yeast cells was obtained in 4 min. This was comparable with a lipid content of 51% attained through using a traditional solvent extraction approach. In the end, to convert yeast lipids to biodiesel directly without the step of lipid extraction, the in-situ transesterification method used microwave irradiation on the simultaneous extraction and transesterification of wet yeast biomass to biodiesel. Response surface methodology was used to analyze the influence of the process variables (solvent to biomass (v:w) ratio, catalyst concentration, and reaction time) on the fatty acid methyl ester conversion. Based on the experimental results and RSM analysis, the optimal conditions for this process were determined as: methanol to yeast biomass (v:w) ratio of around 50:1, catalyst concentration about 5 wt.%, and reaction time of 2 min. The biodiesel samples were analyzed with GC and the FAME content in biodiesel is about 50%.
Download or read book Biolubricants written by Jan C.J. Bart and published by Elsevier. This book was released on 2012-12-18 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lubricants are essential in engineering, however more sustainable formulations are needed to avoid adverse effects on the ecosystem. Bio-based lubricant formulations present a promising solution. Biolubricants: Science and technology is a comprehensive, interdisciplinary and timely review of this important subject. Initial chapters address the principles of lubrication, before systematically reviewing fossil and bio-based feedstock resources for biodegradable lubricants. Further chapters describe catalytic, (bio) chemical functionalisation processes for transformation of feedstocks into commercial products, product development, relevant legislation, life cycle assessment, major product groups and specific performance criteria in all major applications. Final chapters consider markets for biolubricants, issues to consider when selecting and using a lubricant, lubricant disposal and future trends. With its distinguished authors, Biolubricants: Science and technology is a comprehensive reference for an industrial audience of oil formulators and lubrication engineers, as well as researchers and academics with an interest in the subject. It provides an essential overview of scientific and technological developments enabling the cost-effective improvement of biolubricants, something that is crucial for the green future of the lubricant industry. A comprehensive, interdisciplinary and timely review of bio-based lubricant formulations Addresses the principles of lubrication Reviews fossil and bio-based feedstock resources for biodegradable lubricants
Book Synopsis Microwave-Assisted Synthesis of Biofuels by : Armando T. Quitain
Download or read book Microwave-Assisted Synthesis of Biofuels written by Armando T. Quitain and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bioenergy Engineering by : Krushna Prasad Shadangi
Download or read book Bioenergy Engineering written by Krushna Prasad Shadangi and published by Elsevier. This book was released on 2023-06-20 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioenergy Engineering: Fundamentals, Methods, Modelling, and Applications presents the fundamental principles, recent developments, innovative state-of the-art technologies, challenges, solutions and future perspectives on the production of biofuels and bioenergy. Balancing the scientific and engineering aspects of biofuels production, the book guides readers through the chemical kinetics, modeling, thermodynamics, unit operations and technological advancements in fuel processing from conventional and alternative resources. Each chapter of the book starts with the fundamentals and goes on to assess the latest technologies for the production of renewable fuels on topics. Sections cover biomass utilization, biomass-to-liquid conversion technologies (pyrolysis, liquefaction, solid-state fermentation and submerged fermentation), biomass-to-gas conversion technologies (thermochemical gasification, subcritical and supercritical water gasification, and methanation), gas-to-liquid conversion technologies (Fischer-Tropsch synthesis), carbonization, transesterification, organic transformation, carbon-carbon and carbon-heteroatom coupling reactions, oxidation, reforming, hydrotreating technologies (hydrogenation, hydrodesulfurization, hydrodenitrogenation, hydro dearomatization and hydro demetalization), nanocatalysis and biocatalysis (enzymatic hydrolysis), and much more. Analyzes emerging technologies for the sustainable conversion of various waste and non-waste materials into bioenergy and biofuels Examines a wide range of feedstocks and conversion pathways for liquid and gaseous biofuels Offers practical guidance and data on how to conduct lifecycle assessment, techno-economic analysis, and utilize GIS modeling for a range production pathways
Book Synopsis Production of Biofuels and Chemicals with Ultrasound by : Zhen Fang
Download or read book Production of Biofuels and Chemicals with Ultrasound written by Zhen Fang and published by Springer. This book was released on 2014-11-26 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conversion of biomass into chemicals and biofuels is an active research and development area as trends move to replace traditional fossil fuels with renewable resources. By integrating processing methods with ultrasound and microwave irradiation into biorefineries, the time-scale of many operations can be greatly reduced while the efficiency of the reactions can be remarkably increased so that process intensification can be achieved. “Production of Biofuels and Chemicals with Ultrasound” and “Production of Biofuels and Chemicals with Microwave” are two independent volumes in the Biofuels and Biorefineries series that take different, but complementary approaches for the pretreatment and chemical transformation of biomass into chemicals and biofuels. The volume “Ultrasound” provides current research advances and prospects in mechanistic principles of acoustic cavitation in sonochemistry, physical and chemical mechanisms in biofuel synthesis, reactor design for transesterification and esterification reactions, lipid extraction from algal biomass, microalgae extraction, biodiesel and bioethanol synthesis, practical technologies and systems, pretreatment of biomass waste sources including lignocellulosic materials, manures and sludges for biogas production, vibration-assisted pelleting, combined chemical-mechanical methods, valorization of starch-based wastes and techno-economic methodology. Each of the 12 chapters has been peer-reviewed and edited to improve both the quality of the text and the scope and coverage of the topics. Both volumes “Ultrasound” and “Microwave” are references designed for students, researchers, academicians and industrialists in the fields of chemistry and chemical engineering and include introductory chapters to highlight present concepts of the fundamental technologies and their application. Dr. Zhen Fang is Professor in Bioenergy, Leader and founder of biomass group, Chinese Academy of Sciences, Xishuangbanna Tropical Botanical Garden and is also adjunct Professor of Life Sciences, University of Science and Technology of China. Dr. Richard L Smith, Jr. is Professor of Chemical Engineering, Graduate School of Environmental Studies, Research Center of Supercritical Fluid Technology, Tohoku University, Japan. Dr. Xinhua Qi is Professor of Environmental Science, Nankai University, China.
Book Synopsis Microwave-assisted Extraction for Bioactive Compounds by : Farid Chemat
Download or read book Microwave-assisted Extraction for Bioactive Compounds written by Farid Chemat and published by Springer Science & Business Media. This book was released on 2012-12-12 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: With increasing energy prices and the drive to reduce CO2 emissions, food industries are challenged to find new technologies in order to reduce energy consumption, to meet legal requirements on emissions, product/process safety and control, and for cost reduction and increased quality as well as functionality. Extraction is one of the promising innovation themes that could contribute to sustainable growth in the chemical and food industries. For example, existing extraction technologies have considerable technological and scientific bottlenecks to overcome, such as often requiring up to 50% of investments in a new plant and more than 70% of total process energy used in food, fine chemicals and pharmaceutical industries. These shortcomings have led to the consideration of the use of new "green" techniques in extraction, which typically use less solvent and energy, such as microwave extraction. Extraction under extreme or non-classical conditions is currently a dynamically developing area in applied research and industry. Using microwaves, extraction and distillation can now be completed in minutes instead of hours with high reproducibility, reducing the consumption of solvent, simplifying manipulation and work-up, giving higher purity of the final product, eliminating post-treatment of waste water and consuming only a fraction of the energy normally needed for a conventional extraction method. Several classes of compounds such as essential oils, aromas, anti-oxidants, pigments, colours, fats and oils, carbohydrates, and other bioactive compounds have been extracted efficiently from a variety of matrices (mainly animal tissues, food, and plant materials). The advantages of using microwave energy, which is a non-contact heat source, includes more effective heating, faster energy transfer, reduced thermal gradients, selective heating, reduced equipment size, faster response to process heating control, faster start-up, increased production, and elimination of process steps. This book will present a complete picture of the current knowledge on microwave-assisted extraction (MAE) of bioactive compounds from food and natural products. It will provide the necessary theoretical background and details about extraction by microwaves, including information on the technique, the mechanism, protocols, industrial applications, safety precautions, and environmental impacts.
Download or read book Catalysis written by James J Spivey and published by Royal Society of Chemistry. This book was released on 2021-06-14 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume looks at modern approaches to catalysis and reviews the extensive literature. Chapters highlight application of 2D materials in biomass conversion catalysis, plasmonic photocatalysis, catalytic demonstration of mesoporosity in the hierarchical zeolite and the effect of surface phase oxides on supported metals and catalysis. Looking to the future a chapter on ab initio machine learning for accelerating catalytic materials discovery is included. Appealing broadly to researchers in academia and industry, these illustrative chapters bridge the gap from academic studies in the laboratory to practical applications in industry not only for catalysis field but also for environmental protection. Other chapters with an industrial perspective include heterogeneous and homogeneous catalytic routes for vinyl acetate synthesis, catalysis for production of jet fuel from renewable sources by HDO/HDC and microwave-assisted catalysis for fuel conversion. Chemical reactions in ball mills is also explored. The book will be of great benefit to any researcher wanting a succinct reference on developments in this area now and looking to the future.
Book Synopsis Advanced Technologies in Biodiesel by : Aminul Islam
Download or read book Advanced Technologies in Biodiesel written by Aminul Islam and published by Momentum Press. This book was released on 2015-04-24 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inadequacy of fossil fuel is the main driving force of the future sustainable energy around the world. Since heterogeneous catalysis is used in chemical industry for biodiesel production, achieving optimal catalytic performance is a significant issue for chemical engineers and chemists. Enormous attention has been placed in recent years on the selection of heterogeneous catalyst in biodiesel industry, where the catalyst could be facilitated highly selective toward desired products, easily handled, separated from the reaction medium, and subsequently reused. This book stresses an overview on the contributions of tailored solid acid and base catalysts to catalytic biodiesel synthesis, and the in uences of heterogeneous catalyst properties on biodiesel yield in order to develop a better understanding of catalyst design for the green production process as well as practical applications in the biodiesel industry.
Book Synopsis The Biodiesel Handbook by : Gerhard Knothe
Download or read book The Biodiesel Handbook written by Gerhard Knothe and published by Elsevier. This book was released on 2015-08-13 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this invaluable handbook covers converting vegetable oils, animal fats, and used oils into biodiesel fuel. The Biodiesel Handbook delivers solutions to issues associated with biodiesel feedstocks, production issues, quality control, viscosity, stability, applications, emissions, and other environmental impacts, as well as the status of the biodiesel industry worldwide. Incorporates the major research and other developments in the world of biodiesel in a comprehensive and practical format Includes reference materials and tables on biodiesel standards, unit conversions, and technical details in four appendices Presents details on other uses of biodiesel and other alternative diesel fuels from oils and fats
Book Synopsis Continuous Microwave-assisted Biodiesel Production by : Nomsa Cynthia Nodede
Download or read book Continuous Microwave-assisted Biodiesel Production written by Nomsa Cynthia Nodede and published by . This book was released on 2016 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiesel -- Surface area -- Continuous microwave -- Energy input -- Properties.
Book Synopsis Investigation on Microwave-assisted Biodiesel Production from Palm Oil Using Experimental Design by : Nattida Khuaypaiboon
Download or read book Investigation on Microwave-assisted Biodiesel Production from Palm Oil Using Experimental Design written by Nattida Khuaypaiboon and published by . This book was released on 2015 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
