Clean, Premium-quality Chars: Demineralized and Carbon Enriched

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (886 download)

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Book Synopsis Clean, Premium-quality Chars: Demineralized and Carbon Enriched by : Gerard V. Smith

Download or read book Clean, Premium-quality Chars: Demineralized and Carbon Enriched written by Gerard V. Smith and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clean, Premium-quality Chars

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Clean, Premium-quality Chars by :

Download or read book Clean, Premium-quality Chars written by and published by . This book was released on 1992 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this project is to develop a bench-scale procedure to produce clean, desulfurized, premium-quality chars from the Illinois basin coals. This goal is achieved by utilizing the effective capabilty of smectites in combination with methane to manipulate the char yields. The major objectives are: to determine the optimum water- ground particle size for the maximum reduction of pyrite and minerals by the selective-bitumen agglomeration process; to evaluate the type of smectite and its interlamellar cation which enhances the premium-quality char yields; to find the mode of dispersion of smectites in clean coal which retards the agglomeration of char during mild gasification; to probe the conditions that maximize the desulfurized clean-char yields under a combination of methane+oxygen or helium+oxygen; to characterize and accomplish a material balance of chars, liquids, and gases produced during mild gasification; to identify the conditions which reject dehydrated smectites from char by the gravitational separation technique; and to determine the optimum seeding of chars with polymerized maltene for flammability and transportation.

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 526 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clean, Premium-quality Chars

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Clean, Premium-quality Chars by :

Download or read book Clean, Premium-quality Chars written by and published by . This book was released on 1992 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this project is to develop a bench-scale procedure to produce clean, desulfurized, premium-quality chars from the Illinois basin coals. This goal is achieved by utilizing the effective capabilty of smectites in combination with methane to manipulate the char yields. The major objectives are: to determine the optimum water- ground particle size for the maximum reduction of pyrite and minerals by the selective-bitumen agglomeration process; to evaluate the type of smectite and its interlamellar cation which enhances the premium-quality char yields; to find the mode of dispersion of smectites in clean coal which retards the agglomeration of char during mild gasification; to probe the conditions that maximize the desulfurized clean-char yields under a combination of methane+oxygen or helium+oxygen; to characterize and accomplish a material balance of chars, liquids, and gases produced during mild gasification; to identify the conditions which reject dehydrated smectites from char by the gravitational separation technique; and to determine the optimum seeding of chars with polymerized maltene for flammability and transportation.

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 684 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1994 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Digital Pictures

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Publisher : Springer
ISBN 13 : 1489969500
Total Pages : 701 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Digital Pictures by : Arun N. Netravali

Download or read book Digital Pictures written by Arun N. Netravali and published by Springer. This book was released on 2013-12-19 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1198 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Government Reports Annual Index by :

Download or read book Government Reports Annual Index written by and published by . This book was released on 1993 with total page 1198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Partitioning Method of Genetic Analysis Applied to Quantitative Characters of Tomato Crosses

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ISBN 13 :
Total Pages : 1000 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Partitioning Method of Genetic Analysis Applied to Quantitative Characters of Tomato Crosses by : LeRoy Powers

Download or read book Partitioning Method of Genetic Analysis Applied to Quantitative Characters of Tomato Crosses written by LeRoy Powers and published by . This book was released on 1950 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computerworld

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4./5 ( download)

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Book Synopsis Computerworld by :

Download or read book Computerworld written by and published by . This book was released on with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

Technology and recommended incentives

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ISBN 13 :
Total Pages : 986 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Technology and recommended incentives by : United States. Interagency Task Force on Synthetic Fuels Commercialization

Download or read book Technology and recommended incentives written by United States. Interagency Task Force on Synthetic Fuels Commercialization and published by . This book was released on 1975 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recommendations for a Synthetic Fuels Commercialization Program: Technology and recommended incentives

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ISBN 13 :
Total Pages : 998 pages
Book Rating : 4.:/5 (2 download)

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Book Synopsis Recommendations for a Synthetic Fuels Commercialization Program: Technology and recommended incentives by : United States. Synfuels Interagency Task Force

Download or read book Recommendations for a Synthetic Fuels Commercialization Program: Technology and recommended incentives written by United States. Synfuels Interagency Task Force and published by . This book was released on 1975 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Char and Carbon Materials Derived from Biomass

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Publisher : Elsevier
ISBN 13 : 0128148942
Total Pages : 508 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Char and Carbon Materials Derived from Biomass by : Mejdi Jeguirim

Download or read book Char and Carbon Materials Derived from Biomass written by Mejdi Jeguirim and published by Elsevier. This book was released on 2019-03-19 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Char and Carbon Materials Derived from Biomass: Production, Characterization and Applications provides an overview of biomass char production methods (pyrolysis, hydrothermal carbonization, etc.), along with the characterization techniques typically used (Scanning Electronic Microscopy, X-Ray Fluorescence, Nitrogen adsorption, etc.) In addition, the book includes a discussion of the various properties of biomass chars and their suitable recovery processes, concluding with a demonstration of applications. As biomass can be converted to energy, biofuels and bioproducts via thermochemical conversion processes, such as combustion, pyrolysis and gasification, this book is ideal for professionals in energy production and storage fields, as well as professionals in waste treatment, gas treatment, and more. - Provides a discussion of sources of biomass feedstocks, such as agricultural, woody plants and food processing residue - Discusses the various production processes of biomass chars, including pyrolysis and hydrothermal carbonization - Explores various applications of biomass chars within different industries, including energy and agronomy

InfoWorld

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Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4./5 ( download)

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Book Synopsis InfoWorld by :

Download or read book InfoWorld written by and published by . This book was released on 1989-11-27 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.

Cleaning Zircaloy Components for Pressure Bonding

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ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Cleaning Zircaloy Components for Pressure Bonding by : J. Weber

Download or read book Cleaning Zircaloy Components for Pressure Bonding written by J. Weber and published by . This book was released on 1963 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clean, Premium-quality Chars

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ISBN 13 :
Total Pages : 29 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Clean, Premium-quality Chars by :

Download or read book Clean, Premium-quality Chars written by and published by . This book was released on 1993 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall objective of this two-year project is to evaluate methods of preparing demineralized and carbon enriched chars from Illinois Basin coals. There are two processing steps: physical cleaning of the coal and devolatilization under different environments to form chars. Two different techniques were used: BET surface area analyzer and in-situ Diffuse Reflectance FTIR. Experiments were performed with coals IBC-101, 102, and 104 as received and after cleaning. It was found that the cleaning not only removes the minerals but has changed also the porous structure of the coals. DR-FTIR spectrums helped to explain the possible existing chemical bonds in the coal structure as well as their changes during drying and mild pyrolysis.

Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks

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Publisher : Frontiers Media SA
ISBN 13 : 2889634655
Total Pages : 319 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks by : J. Richard Hess

Download or read book Advancements in Biomass Feedstock Preprocessing: Conversion Ready Feedstocks written by J. Richard Hess and published by Frontiers Media SA. This book was released on 2020-03-12 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: The success of lignocellulosic biofuels and biochemical industries depends upon an economic and reliable supply of quality biomass. However, research and development efforts have historically focused on the utilization of agriculturally-derived, cellulosic feedstocks without consideration of their low energy density, high variations in physical and chemical characteristics and potential supply risks in terms of availability and affordability. This Research Topic will explore strategies that enable supply chain improvements in biomass quality and consistency through blending, preprocessing, diversity and landscape design for development of conversion-ready, lignocellulosic feedstocks for production of biofuels and bio-products. Biomass variability has proven a formidable challenge to the emerging biorefining industry, impeding continuous operation and reducing yields required for economical production of lignocellulosic biofuels at scale. Conventional supply systems lack the preprocessing capabilities necessary to ensure consistent biomass feedstocks with physical and chemical properties that are compatible with supply chain operations and conversion processes. Direct coupling of conventional feedstock supply systems with sophisticated conversion systems has reduced the operability of biorefining processes to less than 50%. As the bioeconomy grows, the inherent variability of biomass resources cannot be managed by passive means alone. As such, there is a need to fully recognize the magnitude of biomass variability and uncertainty, as well as the cost of failing to design feedstock supply systems that can mitigate biomass variability and uncertainty. A paradigm shift is needed, from biorefinery designs using raw, single-resource biomass, to advanced feedstock supply systems that harness diverse biomass resources to enable supply chain resilience and development of conversion-ready feedstocks. Blending and preprocessing (e.g., drying, sorting, sizing, fractionation, leaching, densification, etc.) can mitigate variable quality and performance in diverse resources when integrated with downstream conversion systems. Decoupling feedstock supply from biorefining provides an opportunity to manage supply risks and incorporate value-added upgrading to develop feedstocks with improved convertibility and/ or market fungibility. Conversion-ready feedstocks have undergone the required preprocessing to ensure compatibility with conversion and utilization prior to delivery at the biorefinery and represent lignocellulosic biomass with physical and chemical properties that are tailored to meet the requirements of industrially-relevant handling and conversion systems.

Advanced Surface Engineering Research

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Publisher : BoD – Books on Demand
ISBN 13 : 1789843391
Total Pages : 232 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Advanced Surface Engineering Research by : Mohammad Asaduzzaman Chowdhury

Download or read book Advanced Surface Engineering Research written by Mohammad Asaduzzaman Chowdhury and published by BoD – Books on Demand. This book was released on 2018-11-14 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface engineering has rapidly expanded in recent years as the demand for improved materials has increased. Surface engineering is a valuable tool for conceiving both surface and bulk properties, which cannot be achieved simultaneously either by the coating material or by the substrate material alone. The book is written on the current trends of surface engineering and relevant research. The applied and basic research as well as some worthy concepts of materials related to this area is explained clearly to understand the need for surface engineering in industrial applications. The different surface modification processes, properties, and their characterizations are discussed elaborately for future research and as a text book. Modification of surface properties by films or coatings is used in industrial applications. This is an area of interest to numerous fields: fabrication of parts, mechanics, transport, catalysis, energy, production, microelectronics, optoelectronics, the leisure industry, etc. The properties are considered for protection against corrosion, oxidation or wear, biocompatibility, wetting, adhesion, durability, catalytic activity, and toughness. The modern concept of engineering is discussed to ensure that the contributions of this subject minimize energy consumption. The book will be used as a state of the art for present and future researchers, industrial components design, and control.