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Environmental Economic And Scalability Consideration Of Selected Biomass Derived Blendstocks For Mixing Controlled Compression Ignition Mcci Engines
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Book Synopsis Environmental, Economic, and Scalability Consideration of Selected Biomass-Derived Blendstocks for Mixing-Controlled Compression Ignition (MCCI) Engines by :
Download or read book Environmental, Economic, and Scalability Consideration of Selected Biomass-Derived Blendstocks for Mixing-Controlled Compression Ignition (MCCI) Engines written by and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-Optimization of Fuels & Engines (Co-Optima) explores how simultaneous innovations in fuels and engines can boost fuel economy and vehicle performance while reducing emissions. The Analysis of Sustainability, Scale, Economics, Risk and Trade (ASSERT) team supports Co-Optima goals by evaluating environmental and economic drivers and the potential of bioblendstock candidates. The team assesses potential benefits or drawbacks of deploying co-optimized fuels and engines in the transportation sector. This presentation provides guidance into which Co-Optima bioblendstocks may be most economically and environmentally viable when scaled up.
Book Synopsis Top 13 Blendstocks Derived from Biomass for Mixing-Controlled Compression-Ignition (Diesel) Engines: Bioblendstocks with Potential for Decreased Emissions and Improved Operability by :
Download or read book Top 13 Blendstocks Derived from Biomass for Mixing-Controlled Compression-Ignition (Diesel) Engines: Bioblendstocks with Potential for Decreased Emissions and Improved Operability written by and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reducing the impacts of medium- and heavy-duty (MD/HD) ground transportation can be enabled by fuel-engine combinations that use lower compression ignition liquid fuels and reduce criteria pollutant emissions. Fuels and blendstocks combined with advanced engine technologies could reduce the cost of ownership and the emission of pollutants, including soot, nitrogen oxides (NOx) and greenhouse gases (GHGs), from MD/HD vehicles. This report describes the evaluation and screening of MD/HD mixing-controlled compression ignition (MCCI) biofuel candidates for further development and commercialization. The report is aimed at 1) biofuel researchers looking to better understand options to reduce criteria pollutant and GHG emissions while maintaining efficiency and meeting requirements for engine operability and 2) engine researchers who want to evaluate biofuels that meet diesel fuel properties for their impact on conventional and advanced diesel combustion strategies.
Book Synopsis Bio-Blendstock Fuel Property Characterization by :
Download or read book Bio-Blendstock Fuel Property Characterization written by and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fuel Property Characterization (FPC) effort within the Co-Optimization of Fuels and Engines (Co-Optima) initiative focuses on the measurement of critical fuel properties. The goal of Co-Optima is to leverage unique fuel chemistries available from biomass to design more efficient engines, thereby reducing energy consumption and environmental impacts of transportation. FPC measurement of critical fuel properties supports the on-going efforts of blendstock generation, structure-property relationships, and analysis, through multiple channels. FPC is responsible for the development, expansion, and, maintenance of the fuel property database (FPD) - including acquisition of fuel property data. The FPD was heavily utilized during tiered screening approaches to rapidly identify the most promising blendstocks for Boosted Spark Ignition (BSI) and Mixing-Controlled Compression Ignition (MCCI) combustion. A key outcome of this endeavor is that it directly led to the identification and more in-depth evaluation of ten of the most promising blendstocks for BSI as well as the initial selection of 12 MCCI candidates for further consideration. Future efforts will also rely on the FPD as a screening tool as additional combustion approaches are investigated. FPC supports analysis efforts through the performance of compatibility and toxicology assessment of promising candidates. Through fundamental experimental measurements in a flow reactor, FPC provides critical feedback to the mechanistic understanding of soot precursor formation and the validation of kinetic mechanisms. These experiments combined with quantum mechanical calculations showed mechanistically why different functional group location could lead to widely varying soot production - even for very similar molecules such as positional isomers. Additionally, experiments are beginning to reveal the chemical basis for non-linear blending effects for octane number which will allow the design of molecules with desired blending octane behavior in future endeavors. The outcomes of these efforts will help ensure that the Co-Optima program can identify fuel-engine combinations which achieve Co-Optima's efficiency, environmental and economic goals.
Book Synopsis Toxicology and Biodegradability of Blendstocks for Mixing Controlled Compression Ignition Combustion: Literature Review of Available Data by :
Download or read book Toxicology and Biodegradability of Blendstocks for Mixing Controlled Compression Ignition Combustion: Literature Review of Available Data written by and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the estimated environmental and toxicological impact of potential bioblendstocks for mixing controlled compression ignition (MCCI) engines under Co-Optima. The candidate molecules were: 2-nonanol; n-undecane; 2,6,10-trimethyldodecane; 5-ethyl-4-propylnonane; hexylhexanoate; methyldecanoate; dibutoxymethane; 4-butoxyheptane; dipentylether; renewable diesel; and soy biodiesel. To provide a robust comparison, diesel surrogate molecules were also considered: ?-methylnaphthalene; decahydronaphthalene; 2,2,4,4,6,8,8-heptamethylnonane; n-butylcyclohexane; n-hexadecane; tetralin; and n-dodecylbenzene. The intent of this work was not to provide absolute answers and remove any molecules from consideration, but to provide more robust data for each molecule that can be used in subsequent evaluations. Little literature data was available for many of the molecules, both potential blendstocks and diesel surrogates so a qualitative structural activity relationship (QSAR) approach was used to provide input into the relevant models. This assessment included an evaluation of compartment partitioning in the event of an accidental chemical spill, fate and transport indicators, estimated biodegradability, and human and environmental toxicology. The longer chain lengths of these MCCI molecules reduce water solubility and mobility. Generally, the oxygenated molecules improved biodegradability metrics, though farnesane and e-Et-4-PrNonane are not predicted to be biodegradable. Human acute toxicity was found to be slightly to non-toxic for the MCCI blendstocks and the diesel surrogates. 2-Nonanol, undecane, MeDecanoate, dibutoxymethane, and dipentylether were likely developmental toxicants. All the compounds, whether Co-Optima blendstocks or diesel surrogates, showed significant aquatic toxicity. The oxygenated blendstocks were less likely to bioaccumulate than the non-oxygenated blendstocks, which behaved similar to the diesel surrogates. Overall, this predicted analysis showed that the MCCI blendstocks are very similar to their diesel counterparts. No significant showstoppers were found that would indicate concern moving forward with additional research into these potential molecules. The results presented were based solely on predicted results input into relevant models and serve to provide information going forward for continued evaluation of these molecules.
Book Synopsis Screening of Potential Biomass-derived Streams as Fuel Blendstocks for Mixing Controlled Compression Ignition Combustion by : Gina Fioroni
Download or read book Screening of Potential Biomass-derived Streams as Fuel Blendstocks for Mixing Controlled Compression Ignition Combustion written by Gina Fioroni and published by . This book was released on 2020 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Feedstocks written by Adolf Acquaye and published by Nova Science Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policy-makers are sometimes faced with the challenge of making decisions based on the choice of biomass feedstocks to promote. As such, the book presents an examination of trade-off decisions that sometimes have to be made between the choices of feedstock needed to achieve the desired economic, social and ecological sustainability. In this book, readers find very resourceful information on the critical assessment and discussions on biomass as a feedstock across three major themes: production practices, technologies and environmental impacts. It gives useful insight into relatively unexplored pathways for biomass use in extant literature. The book will appeal to a broad range of energy professionals and specialists, researchers, students and others interested in the field of biomass feedstocks and sustainable energy. In ensuring that the environmental benefits of biomass derived fuel and energy are fully achieved, it is imperative that its environmental impacts are properly managed. Therefore, the book further provides readers with some unique methods of managing the environmental impacts of alternative biomass derived feedstocks.
Book Synopsis Biomass and Biofuels by : Shibu Jose
Download or read book Biomass and Biofuels written by Shibu Jose and published by CRC Press. This book was released on 2015-04-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-held tenets of the energy sector are being rewritten in the twenty-first century. The rise of unconventional oil and gas and of renewables is transforming our economies and improving our understanding of the distribution of the world’s energy resources and their impacts. A complete knowledge of the dynamics underpinning energy markets is necessary for decision-makers reconciling economic, energy, and environmental objectives. Those that anticipate global energy developments successfully can derive an advantage, while those that fail to do so risk making poor policy and investment decisions. Focused on solving the key challenges impeding the realization of advanced cellulosic biofuels and bioproducts in rural areas, Biomass and Biofuels: Advanced Biorefineries for Sustainable Production and Distribution provides comprehensive information on sustainable production of biomass feedstock, supply chain management of feedstocks to the biorefinery site, advanced conversion processes, and catalysts/biocatalysts for production of fuels and chemicals using conventional and integrated technologies. The book also presents detailed coverage of downstream processing, and ecological considerations for refineries processing lignocellulosic and algal biomass resources. Discussions of feedstock raw materials, methods for biomass conversion, and its effective integration to make biorefinery more sustainable – economically, environmentally, and socially – give you the tools to make informed decisions.
Book Synopsis Pollutants from Energy Sources by : Rashmi Avinash Agarwal
Download or read book Pollutants from Energy Sources written by Rashmi Avinash Agarwal and published by Springer. This book was released on 2018-11-01 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses different aspects of energy consumption and environmental pollution, describing in detail the various pollutants resulting from the utilization of natural resources and their control techniques. It discusses diagnostic techniques in a simple and easy-to-understand manner. It will be useful for engineers, agriculturists, environmentalists, ecologists and policy makers involved in area of pollutants from energy, environmental safety, and health sectors.
Book Synopsis Automotive Fuels Reference Book by : Paul Richards
Download or read book Automotive Fuels Reference Book written by Paul Richards and published by SAE International. This book was released on 2014-03-05 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first two editions of this title, published by SAE International in 1990 and 1995, have been best-selling definitive references for those needing technical information about automotive fuels. This long-awaited new edition has been thoroughly revised and updated, yet retains the original fundamental fuels information that readers find so useful. This book is written for those with an interest in or a need to understand automotive fuels. Because automotive fuels can no longer be developed in isolation from the engines that will convert the fuel into the power necessary to drive our automobiles, knowledge of automotive fuels will also be essential to those working with automotive engines. Small quantities of fuel additives increasingly play an important role in bridging the gap that often exists between fuel that can easily be produced and fuel that is needed by the ever-more sophisticated automotive engine. This book pulls together in a single, extensively referenced volume, the three different but related topics of automotive fuels, fuel additives, and engines, and shows how all three areas work together. It includes a brief history of automotive fuels development, followed by chapters on automotive fuels manufacture from crude oil and other fossil sources. One chapter is dedicated to the manufacture of automotive fuels and fuel blending components from renewable sources. The safe handling, transport, and storage of fuels, from all sources, are covered. New combustion systems to achieve reduced emissions and increased efficiency are discussed, and the way in which the fuels’ physical and chemical characteristics affect these combustion processes and the emissions produced are included. There is also discussion on engine fuel system development and how these different systems affect the corresponding fuel requirements. Because the book is for a global market, fuel system technologies that only exist in the legacy fleet in some markets are included. The way in which fuel requirements are developed and specified is discussed. This covers test methods from simple laboratory bench tests, through engine testing, and long-term test procedures.
Book Synopsis Advanced Direct Injection Combustion Engine Technologies and Development by : H Zhao
Download or read book Advanced Direct Injection Combustion Engine Technologies and Development written by H Zhao and published by Elsevier. This book was released on 2014-01-23 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Direct injection enables precise control of the fuel/air mixture so that engines can be tuned for improved power and fuel economy, but ongoing research challenges remain in improving the technology for commercial applications. As fuel prices escalate DI engines are expected to gain in popularity for automotive applications. This important book, in two volumes, reviews the science and technology of different types of DI combustion engines and their fuels. Volume 1 deals with direct injection gasoline and CNG engines, including history and essential principles, approaches to improved fuel economy, design, optimisation, optical techniques and their applications. Reviews key technologies for enhancing direct injection (DI) gasoline engines Examines approaches to improved fuel economy and lower emissions Discusses DI compressed natural gas (CNG) engines and biofuels
Download or read book Diesel Engine Combustion written by and published by . This book was released on 1970 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Battery Materials by : Chunwen Sun
Download or read book Advanced Battery Materials written by Chunwen Sun and published by John Wiley & Sons. This book was released on 2019-03-26 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details the latest R&D in electrochemical energy storage technologies for portable electronics and electric vehicle applications. During the past three decades, great progress has been made in R & D of various batteries in terms of energy density increase and cost reduction. One of the biggest challenges is increasing the energy density to achieve longer endurance time. In this book, recent research and development in advanced electrode materials for electrochemical energy storage devices is covered. Topics covered in this important book include: Carbon anode materials for sodium-ion batteries Lithium titanate-based lithium-ion batteries Rational material design and performance optimization of transition metal oxide-based lithium ion battery anodes Effects of graphene on the electrochemical properties of the electrode of lithium ion batteries Silicon-based lithium-ion battery anodes Mo-based anode materials for alkali metal ion batteries Lithium-sulfur batteries Graphene in Lithium-Ion/Lithium-Sulfur Batteries Graphene-ionic liquid supercapacitors Battery electrodes based on carbon species and conducting polymers Doped graphene for electrochemical energy storage systems Processing of graphene oxide for enhanced electrical properties
Book Synopsis Waste to Wealth by : Reeta Rani Singhania
Download or read book Waste to Wealth written by Reeta Rani Singhania and published by Springer. This book was released on 2017-12-07 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on value addition to various waste streams, which include industrial waste, agricultural waste, and municipal solid and liquid waste. It addresses the utilization of waste to generate valuable products such as electricity, fuel, fertilizers, and chemicals, while placing special emphasis on environmental concerns and presenting a multidisciplinary approach for handling waste. Including chapters authored by prominent national and international experts, the book will be of interest to researchers, professionals and policymakers alike.
Book Synopsis Hydrogen and Fuel Cell by : Johannes Töpler
Download or read book Hydrogen and Fuel Cell written by Johannes Töpler and published by Springer. This book was released on 2015-12-20 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to hydrogen as an essential energy carrier for use with renewable sources of primary energy. It provides an overview of the state of the art, while also highlighting the developmental and market potential of hydrogen in the context of energy technologies; mobile, stationary and portable applications; uninterruptible power supplies and in the chemical industry. Written by experienced practitioners, the book addresses the needs of engineers, chemists and business managers, as well as graduate students and researchers.
Book Synopsis Clean Fuels for Mobility by : Gabriele Di Blasio
Download or read book Clean Fuels for Mobility written by Gabriele Di Blasio and published by Springer. This book was released on 2022-12-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of clean fuels for sustainable mobility by highlighting on world energy outlook, technic-economic assessment, and the key aspects of the fuel production processes and their possible large impact on various transportation sector segments. The content initially deals with different types of alternative fuels, for example, ethanol, methanol, butanol, hydrogen, biogas, biodiesel, etc. It also focuses on current trends in the automotive sector. Various aspects of the clean fuels production process and formulation to improve the combustion characteristics and efficiency toward sustainability are considered. Some of the important fuels like hydrogen, ammonia, natural gas etc. are discussed in detail. This volume will be useful for the industrial and research community involved in fuels, combustion engines, and environmental research.
Author :United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Communications Publisher : ISBN 13 : Total Pages :368 pages Book Rating :4.:/5 (319 download)
Book Synopsis Methane Transportation Research, Development, and Demonstration Act by : United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Communications
Download or read book Methane Transportation Research, Development, and Demonstration Act written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Communications and published by . This book was released on 1980 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
