Download or read book Leachate Generation from Biomass Operations written by John F. Rex and published by . This book was released on 2014 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this research was to derive growth intercept models for Engelmann spruce. To remove bias due to errors in the independent variable, the errors in both the dependent and independent variables and the correlations between them were taken into consideration. This was done by following the derivation of errors-in-variable techniques using the method of moments.--Document.
Download or read book Leachate Generation from Biomass Operations written by John F. Rex and published by . This book was released on 2014 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study was conducted to assess wood biomass leachate effect on water quality. The study aims to provide guidance for policy development related to biomass operations and their leachates. To that end, this report examines the impacts of roadside chipping with respect to the amount of leachate generated, aquatic toxicity, and connectivity between post-biomass processing wood residue piles and streams in central interior British Columbia. Best practice considerations specific to on-site processing, road networks, soils, and riparian zones are provided based on field assessments of biomass sites, consultation with biomass processors, and a review of management practices in other jurisdictions.--Document.
Download or read book Landfill Bioreactor Design Operation written by Timothy G. Townsend and published by Routledge. This book was released on 2018-12-19 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using biotechnology to help control landfill processes can mitigate costs, shorten the time needed to process solid waste, and ease the typical ecological damage to the land being used. This first-of-its-kind book provides regulators, designers, landfill owners, and operators with information that supports the utility of landfill bioreactors and provides design and operating criteria essential for the successful application of this technology. It pulls together laboratory, pilot, and full-scale experiences into one concise guide to designing and running municipal landfills as bioreactors. Landfill Bioreactor Design and Operation covers the history and background of landfill technology, research studies of actual bioreactor landfills, expected leachate and gas yields, specific design criteria, operation guidelines, and reuse of landfill sites to avoid having to establish new sites. For anyone looking for an alternative to large, wasteful landfill sites, this book provides a practical alternative to the problem.
Download or read book Microbiology of Landfill Sites written by Eric Senior and published by CRC Press. This book was released on 2020-01-29 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was originally published in 1990 and was the first text to consider the definitive fundamental science of landfill biotechnology. Since then, major research initiatives, particularly in the U.K. and South Africa, have resulted in considerable advancement in our knowledge of landfill microbiology. The Second Edition details this progress. Text considers the latest findings in landfill leachate treatment, co-disposal and fundamental microbiology. It brings together the expertise of the immediate complementary, but often disparate disciplines of soil science, environmental engineering, applied mathematics, and land reclamation and focuses on the common goal of the scientific design and management of landfill sites. The book also includes effective laboratory models and selected approaches.
Download or read book Progress in Sustainable Energy Technologies Generating Renewable Energy written by Ibrahim Dincer and published by Springer. This book was released on 2014-10-29 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-disciplinary volume presents information on the state-of-the-art in sustainable energy technologies key to tackling the world’s energy challenges and achieving environmentally benign solutions. Its unique amalgamation of the latest technical information, research findings and examples of successfully applied new developments in the area of sustainable energy will be of keen interest to engineers, students, practitioners, scientists and researchers working with sustainable energy technologies. Problem statements, projections, new concepts, models, experiments, measurements and simulations from not only engineering and science, but disciplines as diverse as ecology, education, economics and information technology are included, in order to create a truly holistic vision of the sustainable energy field. The contributions feature coverage of topics including solar and wind energy, biomass and biofuels, waste-to-energy, renewable fuels, geothermal and hydrogen power, efficiency gains in fossil fuels and energy storage technologies including batteries and fuel cells.
Download or read book Progress and Recent Trends in Microbial Fuel Cells written by Patit Paban Kundu and published by Elsevier. This book was released on 2018-06-07 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress and Recent Trends in Microbial Fuel Cells provides an in-depth analysis of the fundamentals, working principles, applications and advancements (including commercialization aspects) made in the field of Microbial Fuel Cells research, with critical analyses and opinions from experts around the world. Microbial Fuel cell, as a potential alternative energy harnessing device, has been progressing steadily towards fruitful commercialization. Involvements of electrolyte membranes and catalysts have been two of the most critical factors toward achieving this progress. Added applications of MFCs in areas of bio-hydrogen production and wastewater treatment have made this technology extremely attractive and important. . - Reviews and compares MFCs with other alternative energy harnessing devices, particularly in comparison to other fuel cells - Analyses developments of electrolyte membranes, electrodes, catalysts and biocatalysts as critical components of MFCs, responsible for their present and future progress - Includes commercial aspects of MFCs in terms of (i) generation of electricity, (ii) microbial electrolysis cell, (iii) microbial desalination cell, and (iv) wastewater and sludge treatment
Download or read book Comprehensive Biotechnology written by and published by Newnes. This book was released on 2011-08-26 with total page 5304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Comprehensive Biotechnology, Six Volume Set continues the tradition of the first inclusive work on this dynamic field with up-to-date and essential entries on the principles and practice of biotechnology. The integration of the latest relevant science and industry practice with fundamental biotechnology concepts is presented with entries from internationally recognized world leaders in their given fields. With two volumes covering basic fundamentals, and four volumes of applications, from environmental biotechnology and safety to medical biotechnology and healthcare, this work serves the needs of newcomers as well as established experts combining the latest relevant science and industry practice in a manageable format. It is a multi-authored work, written by experts and vetted by a prestigious advisory board and group of volume editors who are biotechnology innovators and educators with international influence. All six volumes are published at the same time, not as a series; this is not a conventional encyclopedia but a symbiotic integration of brief articles on established topics and longer chapters on new emerging areas. Hyperlinks provide sources of extensive additional related information; material authored and edited by world-renown experts in all aspects of the broad multidisciplinary field of biotechnology Scope and nature of the work are vetted by a prestigious International Advisory Board including three Nobel laureates Each article carries a glossary and a professional summary of the authors indicating their appropriate credentials An extensive index for the entire publication gives a complete list of the many topics treated in the increasingly expanding field
Download or read book Biotechnological Applications of Biomass written by Thalita Peixoto Basso and published by BoD – Books on Demand. This book was released on 2021-08-18 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnological Applications of Biomass provides a comprehensive overview of the current state of the art of biomass utilization in agriculture and pharmaceuticals. The information contained herein is useful to researchers and other readers interested in biomass utilization and production of bioproducts.
Download or read book Biofuel Production Using Anaerobic Digestion written by Kaliappan Sudalyandi and published by Springer Nature. This book was released on 2022-08-29 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides lucid and instructive information about waste biomass, its potential, and the methods employed in energy generation. Topics covered include the basic principles, applications, recent advances, and the technical and economic considerations of waste-to-energy (WTE) technology. It highlights and elucidates essential concepts, mechanisms, applications, and useful outcomes of WTE technologies. In addition, it also provides a few example problems with design data for energy generation from waste biomass which will help the readers to understand the basics of WTE technologies. The book is structured with an overview at the start of each chapter presenting an outline of its content and a list of relevant discussions targeted toward readers. To illustrate the types of waste biomass, principles, and process of various thermal and biochemical process technologies, over 90 illustrations including graphs, diagrams, and photographs are provided. To help the readers improve their knowledge of the subject and to increase the utility of this book, the characteristics of waste biomass, operation conditions of different processes, and global status of WTE technologies are provided in tabular format. For that purpose, over 50 tables are provided. Selected references are also provided for this book. This book is primarily intended for researchers and professionals working in the area of bioenergy. It can also be used as a primary or secondary text for graduate courses and professional training programs.
Download or read book Use of Algae in a Landfill Leachate Treatment System written by Kaitlyn DuBois Sniffen and published by . This book was released on 2017 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landfill leachate, a high-strength liquid waste, is collected at landfills and then trucked to and treated at wastewater treatment facilities, where it is one of the largest contributors of nitrogen in the wastewater influent. This process costs each landfill hundreds of thousands to millions of dollars annually, mostly due to the high ammonia content. Nutrients released in effluent from wastewater treatment facilities have raised concerns over the resulting ecological and economic costs that eutrophication has on downstream water quality as well as commercial fishery and recreational uses. This issue may be addressed by combining leachate treatment, specifically nutrient removal, with commercial algae growth. The pairing of these systems has potential cost savings to biomass production, wastewater treatment, and solid waste disposal industries. The feasibility of such a remediation system was evaluated based on the biomass growth and removal of nitrogen from raw landfill leachate by a mixed algae-bacteria culture. This system was designed to treat leachate with minimal inputs and maintenance requirements, and was operated as an open semi-batch reactor in an urban greenhouse. The results, presented in Chapter 3, revealed that the average biomass growth rate was 5.6 ± 6.4 mg biomass/L/day and reached a maximum biomass density of 480 mg biomass/L. This maximum biomass density is comparable to the algae biomass industry goal of 500mg biomass/L. The maximum nitrogen removal rate measured from this system was 9.18 mgN/L/day. The ammonia removal rates of this culture increased with increasing initial ammonia concentration; maximum nitrogen removal occurred at an ammonia concentration of 80 mg N-NH3/L. At starting ammonia concentrations above 80 mg N-NH3/L a reduction in nitrogen removal was seen; this inhibition is hypothesized to be caused by ammonia toxicity. This inhibiting concentration is considerably higher than that of many other published studies. To determine if these productivity rates are feasible when the scale of the system is increased, a comparison of productivity at three significantly different scales was completed. The methodology of this comparison study, described in Chapter 4, used ammonia removal, nitrogen removal and algal growth rates as metrics of productivity. The treatment system evaluated utilized an algae-bacteria consortium to remediate raw landfill leachate and was monitored continuously for 52 weeks. The result of this comparison-of-scale study, presented in Chapter 5, determined that the rates observed in small-scale reactors (0.25L flasks) were significantly different from the rates observed in mid- (100L aquarium tanks) and large- (1000L raceway ponds) scale reactors. These results are of great significance since many predictive analyses, such as life cycle assessments (LCAs) and techno economic analyses (TEAs), use results from small scale studies as input values for large-scale predictions. This suggests that the results from small-scale experiments may not be appropriate as input data in predictive analyses of full scale algal processes. Throughout all of these studies it was observed that the amount of nitrogen removed from the liquid portion of the systems did not equal that amount of nitrogen in the biomass grown, calculated by the Redfield ratio. An evaluation of the potential nitrogen transformation pathways present in the yearlong study of the algae based leachate treatment systems, from Chapter 5, is presented in Chapter 6. The results of this evaluation concluded that while the nitrogen removal pathway of bio-assimilation was present, it was not the only nitrogen removal pathway in the treatment system. During a major part of the study (83.4% of the weeks), all nitrogen could not be accounted for in the dissolved inorganic nitrogen or biomass portions of the system. It is hypothesized that some of the unaccounted for nitrogen was lost due to volatilization of gaseous nitrogen species. Scenarios for the occurrence other nitrogen transformation pathways have been postulated based upon characteristic distribution of measured dissolved inorganic nitrogen and the nitrogen content of the biomass for each week and prior metagenomic analysis of the microbial community in the treatment system.
Download or read book Advances in Biofuels Production Optimization and Applications written by Mejdi Jeguirim and published by Elsevier. This book was released on 2023-09-08 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Biofuels Production, Optimization and Applications discusses the optimization of chemical, biochemical, thermochemical and hydrothermal processes for biofuels. With a strong focus on applications, the book bridges the gap between technological developments and prospects of commercialization. Initial chapters review efficient hydrolysis and biofuel and bio-alcohol production before reviewing key processes such as biomass gasification, syngas conversion to biofuel, and pyrolysis techniques. Several biofuel applications are presented, including those within the transport industry as well as domestic and industrial boilers. The book then finishes with a review of the circular economy, biofuel policies and ethical considerations. This will act as a systematic reference on the range of biomass conversion processes and technologies in biofuels production. It is an essential read for students, researchers and engineers interested in renewable energy, biotechnology, biofuels production and chemical engineering. - Provides recent advances in the processes and technologies currently used for biofuel production - Addresses the technology transfer of integrated biofuel upgrading and production at large scale - Highlights policy and economics of biofuel production, biofuel value chains, and how to accomplish cost-competitive results and sustainable development - Examines recent development in engines and boiler technologies for the eco-friendly applications of these biofuels in the industry and transport sectors
Download or read book Issues in Global Environment Pollution and Waste Management 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-05-01 with total page 1111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Global Environment—Pollution and Waste Management: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Particle and Fiber Toxicology. The editors have built Issues in Global Environment—Pollution and Waste Management: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Particle and Fiber Toxicology in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Global Environment—Pollution and Waste Management: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Download or read book Algae Based Bioelectrochemical Systems for Carbon Sequestration Carbon Storage Bioremediation and Bioproduct Generation written by Durga Madhab Mahapatra and published by Academic Press. This book was released on 2023-12-10 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algae Based Bioelectrochemical Systems for Carbon Sequestration, Carbon Storage, Bioremediation and Bioproduct Generation explores the integration of carbon capture, storage and sequestration technologies with bioelectrochemical fuels cells (BEFC), showing how conventional technologies can be renovated to aid in the reduction in GHG emissions and simultaneously optimize BEFC performance. The book focuses on the integration of algal biogas upgradation with electrochemical systems, providing a guide to the renovation of conventional technologies to combine energy production and carbon sequestration. Chapters discuss the latest advancements in carbon sequestration biocatalyst and microbial platforms and integrations for rapid carbon biotransformations. In addition, the book highlights the potential of algae and chemolithotrophs as candidates for carbon delivery, biocatalyst orientation and architecture for optimal BEFC performance. Addresses the modification of carbon materials in the strengthening and application of bioelectrochemical fuel cells Highlights the application of bioelectrochemical systems in carbon sequestration and utilization Discusses the frontiers of carbon storage biocatalysts such as algae and chemlithotrophs Includes content supported by analytical tools and detailed schematics and process diagrams that outline the integration of carbon sequestration with bioelectrochemical systems
Download or read book Waste Management Concepts Methodologies Tools and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2019-12-06 with total page 1680 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world’s population continues to grow and economic conditions continue to improve, more solid and liquid waste is being generated by society. Improper disposal methods can not only lead to harmful environmental impacts but can also negatively affect human health. To prevent further harm to the world’s ecosystems, there is a dire need for sustainable waste management practices that will safeguard the environment for future generations. Waste Management: Concepts, Methodologies, Tools, and Applications is a vital reference source that examines the management of different types of wastes and provides relevant theoretical frameworks about new waste management technologies for the control of air, water, and soil pollution. Highlighting a range of topics such as contaminant removal, landfill treatment, and recycling, this multi-volume book is ideally designed for environmental engineers, waste authorities, solid waste management companies, landfill operators, legislators, environmentalists, policymakers, government officials, academicians, researchers, and students.
Download or read book Advances in Carbon Capture and Utilization written by Deepak Pant and published by Springer Nature. This book was released on 2021-07-26 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the recent trends in carbon management and up-to-date information on different carbon management strategies that lead to manage increasing concentration of atmospheric carbon dioxide. The growing evidence of climate change resulting from the continued increase of atmospheric carbon dioxide concentration has made it a high profile political–social and trade issue. The mean global average earth temperature rose by 0.6± 2°C during the second half of the century with the rate of 0.17°C/decade. As per GISS data in the year of 2017, it rose 0.9°C (1.62 °F) above the 1951-1980 mean global temperature. Recently World Meteorological Organization analyzes the past record temperature and found the past 10 years were the warmest years about 1.1°C above preindustrial level. Over the past decade, carbon management by various techniques has to come to fore as a way to manage carbon dioxide emissions contributing to climate change. The proposed book addresses the need for an understanding of sustainable carbon dioxide management technologies mainly focused on (a) minimizing carbon dioxide emission from sources; (b) maximizing environmentally sound recuse, reduce and recycling; (c)emerging technology toward carbon dioxide mitigation and d) converting carbon dioxide into valuable products form sustainable use. Other books related to carbon management attempt to cover the carbon capture and sequestration, carbon mineralization, utilization and storage but the topic of CO2 management strategies is not discussed in detail for sustainable development. Furthermore, this book also covers all physical, chemical and biological process for long-term capture, removal and sequestration of carbon dioxide from the atmosphere for sustainable management which is not described in other carbon management books. In order to meet CO2 emissions reduction target, a range of technological approaches, including development of clean fuels and clean coal technologies, adopting cleaner and more energy efficiency and conservation, developing renewable energy and implementing CCS technologies, will also be considered for sustainable future.
Download or read book New Mexico Generating Station and Other Possible End Uses of the Ute Mountain Land Exchange Public Service Company of New Mexico s Proposal D Proposed Bisti De na zin and Ah shi sle pah Wilderness Areas 1982 written by and published by . This book was released on 1983 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bioreactors written by Lakhveer Singh and published by Elsevier. This book was released on 2020-04-22 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioreactors: Sustainable Design and Industrial Applications in Mitigation of GHG Emissions presents and compares the foundational concepts, state-of-the-art design and fabrication of bioreactors. Solidly based on theoretical fundamentals, the book examines various aspects of the commercially available bioreactors, such as construction and fabrication, design, modeling and simulation, development, operation, maintenance, management and target applications for biofuels production and bio-waste management. Emerging issues in commercial feasibility are explored, constraints and pathways for upscaling, and techno-economic assessment are also covered. This book provides researchers and engineers in the biofuels and waste management sectors a clear, at-a-glance understanding of the actual potential of different advanced bioreactors for their requirements. It is a must-have reference for better-informed decisions when selecting the appropriate technology models for sustainable systems development and commercialization. Focuses on sustainable bioreactor processes and applications in bioenergy and bio-waste management Explores techno-economic and sustainability assessment aspects through a comparative approach, catering to diverse arrays and applications Offers comprehensive coverage of the most recent technology, from fundamentals to applications
