Indirect Thermal Liquefaction Process for Producing Liquid Fuels from Biomass

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Indirect Thermal Liquefaction Process for Producing Liquid Fuels from Biomass by :

Download or read book Indirect Thermal Liquefaction Process for Producing Liquid Fuels from Biomass written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A progress report on an indirect liquefaction process to convert biomass type materials to quality liquid hydrocarbon fuels by gasification followed by catalytic liquid fuels synthesis has been presented. A wide variety of feedstocks can be processed through the gasification system to a gas with a heating value of 500 + Btu/SCF. Some feedstocks are more attractive than others with regard to producing a high olefin content. This appears to be related to hydrocarbon content of the material. The H2/CO ratio can be manipulated over a wide range in the gasification system with steam addition. Some feedstocks require the aid of a water-gas shift catalyst while others appear to exhibit an auto-catalytic effect to achieve the conversion. H2S content (beyond the gasification system wet scrubber) is negligible for the feedstocks surveyed. The water gas shift reaction appears to be enhanced with an increase in pyrolysis reactor temperature over the range of 1300 to 1700°F. Reactor temperature in the Fischer-Tropsch step is a significant factor with regard to manipulating product composition analysis. The optimum temperature however will probably correspond to maximum conversion to liquid hydrocarbons in the C5 - C1-- range. Continuing research includes integrated system performance assessment, alternative feedstock characterization (through gasification) and factor studies for gasification (e.g., catalyst usage, alternate heat transfer media, steam usage, recycle effects, residence time study) and liquefaction (e.g., improved catalysts, catalyst activity characterization).

Indirect Liquefaction of Biomass

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (683 download)

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Download or read book Indirect Liquefaction of Biomass written by and published by . This book was released on 1995 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indirect liquefaction of biomass is accomplished by first gasifying it to produce a synthesis gas consisting of hydrogen and oxides of carbon, which in turn are converted to any one of a number of liquid fuels and/or chemicals by suitable choice of catalyst, synthesis gas composition and reaction conditions. This approach to producing synthetic fuels and chemicals has been extensively investigated where coal is the carbonaceous feed material, but less so for biomass or other feedstocks. It is generally recognized that the gasification to produce the synthesis gas posses one of the major technical and economic challenges to improving this technology. Herein, is reported a different slant on the indirect liquefaction that could lead to improvements in the efficiency and economics of the process.

Process of Producing Liquid Hydrocarbon Fuels from Biomass

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (873 download)

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Book Synopsis Process of Producing Liquid Hydrocarbon Fuels from Biomass by :

Download or read book Process of Producing Liquid Hydrocarbon Fuels from Biomass written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A continuous thermochemical indirect liquefaction process to convert various biomass materials into diesel-type transportation fuels which fuels are compatible with current engine designs and distribution systems comprising feeding said biomass into a circulating solid fluidized bed gasification system to produce a synthesis gas containing olefins, hydrogen and carbon monoxide and thereafter introducing the synthesis gas into a catalytic liquefaction system to convert the synthesis gas into liquid hydrocarbon fuel consisting essentially of C.sub. 7 -C.sub. 17 paraffinic hydrocarbons having cetane indices of 50+.

Biofuels

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Publisher : Springer Science & Business Media
ISBN 13 : 1848820119
Total Pages : 343 pages
Book Rating : 4.8/5 (488 download)

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Book Synopsis Biofuels by : Ayhan Demirbas

Download or read book Biofuels written by Ayhan Demirbas and published by Springer Science & Business Media. This book was released on 2008-11-14 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biofuel is a renewable energy source produced from natural materials. The benefits of biofuels over traditional petroleum fuels include greater energy security, reduced environmental impact, foreign exchange savings, and socioeconomic issues related to the rural sector. The most common biofuels are produced from classic food crops that require high-quality agricultural land for growth. However, bioethanol can be produced from plentiful, domestic, cellulosic biomass resources such as herbaceous and woody plants, agricultural and forestry residues, and a large portion of municipal and industrial solid waste streams. There is also a growing interest in the use of vegetable oils for making biodiesel. “Biofuels: Securing the Planet’s Future Energy Needs” discusses the production of transportation fuels from biomass (such as wood, straw and even household waste) by Fischer-Tropsch synthesis. The book is an important text for students and researchers in energy engineering, as well as professional fuel engineers.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1282 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1982 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Introduction to Biomass Energy Conversions

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Publisher : CRC Press
ISBN 13 : 1000894851
Total Pages : 638 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis Introduction to Biomass Energy Conversions by : Sergio Capareda

Download or read book Introduction to Biomass Energy Conversions written by Sergio Capareda and published by CRC Press. This book was released on 2023-11-07 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Biomass Energy Conversions explores biomass energy conversions and characterization using practical examples and real-world scenarios. It begins with biomass resource estimation and extends to commercialization pathways for economical biomass conversion into high-value materials, chemicals, and fuels. With extended discussions of new sustainability issues in biofuels production, such as carbon capture and sequestration, the second edition has been updated with carbon footprint work life cycle analysis, the growing circular economy, and newer research directions of biomass resources, such as graphene production from biochar. This book covers thermo-chemical conversion processes, including torrefaction, pyrolysis, gasification and advanced gasification, biomass liquefaction, and combustion. This book is intended for senior undergraduate students taking Renewable Energy Conversions, Bio Energy, Biomass Energy, Introduction to Biofuels, and Sustainability Engineering courses. This book also features end-of-chapter problems, exercises, and case studies with a Solutions Manual available for instructors.

Fossil Energy Update

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Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Fossil Energy Update by :

Download or read book Fossil Energy Update written by and published by . This book was released on 1978 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Natural Gas Conversion VI

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Publisher : Elsevier
ISBN 13 : 0080537316
Total Pages : 577 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Natural Gas Conversion VI by : T.H. Fleisch

Download or read book Natural Gas Conversion VI written by T.H. Fleisch and published by Elsevier. This book was released on 2001-06-01 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains peer-reviewed manuscripts describing the scientific and technological advances presented at the 6th Natural Gas Conversion Sumposium held in Alaska in June 2001. This symposium continues the tradition of excellence and the status as the premier technical meeting in this area established by previous meetings.The 6th Natural Gas Conversion Symposium is conducted under the overall direction of the Organizing Committee. The Program Committee was responsible for the review, selection, editing of most of the manuscripts included in this volum. A standing International Advisory Board has ensured the effective long-term planning and the continuity and technical excellence of these meetings.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.:/5 (3 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 1988 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Applications of Biomass

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Publisher : CRC Press
ISBN 13 : 0203210859
Total Pages : 299 pages
Book Rating : 4.2/5 (32 download)

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Book Synopsis Energy Applications of Biomass by : M.Z. Lowenstein

Download or read book Energy Applications of Biomass written by M.Z. Lowenstein and published by CRC Press. This book was released on 2003-09-02 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Meeting on Biomass R&D for Energy Applications was supportedby the Council of Biomass Energy Technology Sponsors (CBETS) and wasorganized and hosted by the Solar Energy Research Institute (SERI). TheBiomass Energy Research Association (BERA) provided technical assistance.CBETS was founded on July 14, 1983, as a forum for communication andcooperation among managers of the major biomass energy programs in theUnited States, including various federal and state government organizations, industry institutes, and associations

Solar Energy Update

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Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Solar Energy Update by :

Download or read book Solar Energy Update written by and published by . This book was released on 1983 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy: a Continuing Bibliography with Indexes

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Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Energy: a Continuing Bibliography with Indexes by :

Download or read book Energy: a Continuing Bibliography with Indexes written by and published by . This book was released on 1981 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fischer-Tropsch Refining

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Publisher : John Wiley & Sons
ISBN 13 : 3527635610
Total Pages : 661 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Fischer-Tropsch Refining by : Arno de Klerk

Download or read book Fischer-Tropsch Refining written by Arno de Klerk and published by John Wiley & Sons. This book was released on 2012-12-21 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fischer-Tropsch process is gaining recognition again due to the world-wide increase in energy needs and decrease in oil availability. The increasing interest in utilizing biomass as a potential renewable feedstock in energy generation is further supporting this development. The book covers the production and refining of Fischer-Tropsch syncrude to fuels and chemicals systematically and comprehensively, presenting a wealth of new knowledge and material. As such, it deals extensively with aspects of engineering, chemistry and catalysis. This handbook and ready reference adopts a fundamental approach, looking at the molecules and their transformation from feed to product. Numerous examples illustrate the possibilities and limitations of Fischer-Tropsch syncrude as feesdstock. Of great interest to everyone interested in refining - not just Fischer-Tropsch specialists. From the Contents: Fischer-Tropsch Facilities and Refineries at a Glance Production of Fischer-Tropsch Syncrude Industrial Fischer-Tropsch Facilities Synthetic Transportation Fuels Refining Technology Refinery Design

Biofuels

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Publisher : Academic Press
ISBN 13 : 0123850991
Total Pages : 642 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Biofuels by : Ashok Pandey

Download or read book Biofuels written by Ashok Pandey and published by Academic Press. This book was released on 2011-07-18 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Biofuels" provides state-of-the-art information on the status of biofuel production and related aspects. It includes a detailed overview of the alternative energy field and the role of biofuels as new energy sources, and gives a detailed account of the production of biodiesel from non-conventional bio-feedstocks such as algae and vegetable oils.

Handbook of Industrial Hydrocarbon Processes

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Publisher : Gulf Professional Publishing
ISBN 13 : 0080942717
Total Pages : 657 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Handbook of Industrial Hydrocarbon Processes by : James G. Speight

Download or read book Handbook of Industrial Hydrocarbon Processes written by James G. Speight and published by Gulf Professional Publishing. This book was released on 2010-12-24 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an author with over 38 years of experience in the chemical and petrochemical process industry, this handbook will present an analysis of the process steps used to produce industrial hydrocarbons from various raw materials. It is the first book to offer a thorough analysis of external factors effecting production such as: cost, availability and environmental legislation. An A-Z list of raw materials and their properties are presented along with a commentary regarding their cost and availability. Specific processing operations described in the book include: distillation, thermal cracking and coking, catalytic methods, hydroprocesses, thermal and catalytic reforming, isomerization, alkylation processes, polymerization processes, solvent processes, water removal, fractionation and acid gas removal. - Flow diagrams and descriptions of more than 250 leading-edge process technologies - An analysis of chemical reactions and process steps that are required to produce chemicals from various raw materials - Properties, availability and environmental impact of various raw materials used in hydrocarbon processing

The Refinery of the Future

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Publisher : William Andrew
ISBN 13 : 1437778526
Total Pages : 410 pages
Book Rating : 4.4/5 (377 download)

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Book Synopsis The Refinery of the Future by : James G. Speight

Download or read book The Refinery of the Future written by James G. Speight and published by William Andrew. This book was released on 2010-12-21 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: As feedstocks to refineries change, there must be an accompanying change in refinery technology. This means a movement from conventional means of refining heavy feedstocks using (typically) coking technologies to more innovative processes that will coax the last drips of liquid fuels from the feedstock. This book presents the evolution of refinery processes during the last century and as well as the means by which refinery processes will evolve during the next three-to-five decades. Chapters contain material relevant to (1) comparisons of current feedstocks with heavy oil and bio-feedstocks; (2) evolution of refineries since the 1950s, (3) properties and refinability of heavy oil and bio-feedstocks, (4) thermal processes vs. hydroprocesses, and (5) evolution of products to match the environmental market. Process innovations that have influenced refinery processing over the past three decades are presented, as well as the relevant patents that have the potential for incorporation into future refineries.• Comparison of current feedstocks with heavy oil and bio-feedstocks. • Evolution of refineries over the past three decades. • Properties and refinability of heavy oil and bio-feedstocks. • Thermal processes vs. Hydroprocesses. • Evolution of products to match the environmental market. - Investigates the engineering and plant design challenges presented by heavy oil and bio-feedstocks - Explores the legislatory and regulatory climate, including increasingly stringent environmental requirements - Examines the trade-offs of thermal processes vs. hydroprocesses

Sustainable Clean Energy Production Using Waste Biomass

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Publisher : Springer Nature
ISBN 13 : 9819708400
Total Pages : 328 pages
Book Rating : 4.8/5 (197 download)

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Book Synopsis Sustainable Clean Energy Production Using Waste Biomass by : Dan Bahadur Pal

Download or read book Sustainable Clean Energy Production Using Waste Biomass written by Dan Bahadur Pal and published by Springer Nature. This book was released on with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: