Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Thermo Catalytic Upgrading Of Pyrolysis Vapors Using Electromagnetic Heating full books in PDF, epub, and Kindle. Read online Thermo Catalytic Upgrading Of Pyrolysis Vapors Using Electromagnetic Heating ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Pranjali Devidas Muley
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (14 download)
Download or read book Thermo-catalytic Upgrading of Pyrolysis Vapors Using Electromagnetic Heating written by Pranjali Devidas Muley and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tyler Steven Vann
Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.:/5 (973 download)
Download or read book Strategies for Catalytic Upgrading of Vapor Streams from Thermal Fractionation of Biomass written by Tyler Steven Vann and published by . This book was released on 2016 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In-situ Catalytic Upgrading of Pyrolysis Vapor written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The rising fuel prices, environmental concerns over the emission of greenhouse gases, and the limited availability of fossil fuels led to the current focus on developing alternative fuel sources that are sustainable and environmentally benign. Lignocellulosic biomass, due to its high carbon value, abundance and for being greenhouse gas neutral, is a promising alternative energy resource. Fast pyrolysis of lignocellulosic biomass produces high energy density liquid fuel, called bio-oil, which has the potential as transportation fuel. But, crude bio-oils are chemically complex liquids with high oxygen contents (40 % oxygen content), high viscosity, low pH, low thermal stability, and poor heating values (20 MJ/Kg). Therefore, bio-oils must be substantially upgraded (de-oxygenated) to highly stable, non-corrosive, and high calorific value liquid fuels prior to their use as transportation fuels. This research was conducted to investigate the efficiency of various acid catalysts in upgrading (cracking) the oxygenated pine wood pyrolysis vapors to high quality liquid fuel. Initial catalyst screening studies proved that zeolite acidity and pore structure is essential for effective cracking of pyrolysis vapors. Low space velocities and moderate temperatures were found to be favorable for the deoxygenation of pyrolysis vapors. Various zeolites were tested, of which HZSM-5 with low Si/Al ratio was found to be an effective cracking catalyst. But the use of zeolites resulted in poor liquid yields. Zeolites were promoted with transition metal ions in order to inhibit the secondary cracking reactions occurring on Brönsted acid sites. The meta--promoted bi-functional catalysts were found to be the most effective catalysts, among all the catalysts employed in this research, in promoting hydrocarbon forming reactions without adversely affecting the liquid yields. Catalyst coking was unavoidable but the addition of metal ions to zeolites lowered the extent of coking. TG analysis of used catalysts indicated that the catalysts can be regenerated by calcining at 600-650 °C.
Author : Seid Mahdi Jafari
Publisher : Woodhead Publishing
ISBN 13 : 0128233850
Total Pages : 398 pages
Book Rating : 4.1/5 (282 download)
Download or read book Emerging Thermal Processes in the Food Industry written by Seid Mahdi Jafari and published by Woodhead Publishing. This book was released on 2022-11-20 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging Thermal Processes in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for thermal processing, including infrared heating, microwave processing, sonication, UV processing, ohmic heating and dielectric processing. These processes and unit operations are very important in terms of achieving favorable sensory properties and energy usage. Chapters emphasize basic texts relating to experimental, theoretical, computational and/or applications of food engineering principles and relevant processing equipment for emerging thermal unit operations. Written by experts in the field of food engineering in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with food processing operations and equipment. - Explores new opportunities in food processing through emerging thermal processes - Discusses different alternatives for emerging thermal processing operations - Helps improve the quality and safety of food products
Author : Satoshi Horikoshi
Publisher : John Wiley & Sons
ISBN 13 : 3527338152
Total Pages : 426 pages
Book Rating : 4.5/5 (273 download)
Download or read book Microwaves in Catalysis written by Satoshi Horikoshi and published by John Wiley & Sons. This book was released on 2015-12-14 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview covering the principles and preparation of catalysts, as well as reactor technology and applications in the field of organic synthesis, energy production, and environmental catalysis. Edited and authored by renowned and experienced scientists, this reference focuses on successful reaction procedures for applications in industry. Topics include catalyst preparation, the treatment of waste water and air, biomass and waste valorisation, hydrogen production, oil refining as well as organic synthesis in the presence of heterogeneous and homogeneous catalysts and continuous-flow reactions. With its practical relevance and successful methodologies, this is a valuable guide for chemists at universities working in the field of catalysis, organic synthesis, pharmaceutical or green chemistry, as well as researchers and engineers in the chemical industry.
Author : Mikhail A. Varfolomeev
Publisher : John Wiley & Sons
ISBN 13 : 1119871492
Total Pages : 564 pages
Book Rating : 4.1/5 (198 download)
Download or read book Catalytic In-Situ Upgrading of Heavy and Extra-Heavy Crude Oils written by Mikhail A. Varfolomeev and published by John Wiley & Sons. This book was released on 2023-06-06 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalytic In-Situ Upgrading of Heavy and Extra-Heavy Crude Oils A comprehensive guide to a cutting-edge and cost-effective refinement process for heavy oil Oil sufficiently viscous that it cannot flow normally from production wells is called heavy oil and constitutes as much as 70% of global oil reserves. Extracting and refining this oil can pose significant challenges, including very high transportation costs. As a result, processes which produce and partially refine heavy oil in situ, known as catalytic upgrading, are an increasingly important part of the heavy oil extraction process, and the reduced carbon footprint associated with these methods promises to make them even more significant in the coming years. Catalytic In-Situ Upgrading of Heavy and Extra-Heavy Crude Oils provides a comprehensive introduction to these processes. It introduces the properties and characteristics of heavy and extra-heavy oil before discussing different catalysts and catalyzing processes, their mechanisms and underlying physics, and more. It offers the full sweep of description and analysis required for petroleum and chemical engineers to understand this vital aspect of the modern oil industry. Readers will also find: Detailed discussion of subjects including electron paramagnetic resonance spectroscopy, nuclear magnetic resonance spectroscopy, and more Analysis of both liquid catalysts and nanoparticle catalysts A numerical simulation of the catalytic in-situ oil upgrading process Catalytic In-Situ Upgrading of Heavy and Extra-Heavy Crude Oils is a valuable reference for petroleum and chemical engineers as well as advanced undergraduate and graduate students in related fields.
Author : Adam Howard Stevens
Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (921 download)
Download or read book The Role of Temperature, Acid Site Density, Diffusion Path, and Metals on the Catalytic Upgrading of Oak Pyrolysis Vapors Over ZSM-5 written by Adam Howard Stevens and published by . This book was released on 2015 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James J Spivey
Publisher : Royal Society of Chemistry
ISBN 13 : 1839163127
Total Pages : 494 pages
Book Rating : 4.8/5 (391 download)
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.
Author : Richard French
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (119 download)
Download or read book Catalytic Upgrading of Pyrolysis Vapors at Bench Scale with Pt/Tio2 written by Richard French and published by . This book was released on 2019 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Candice Raffaela Ellison
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)
Download or read book Experimental Evaluation of Lignocellulosic Biomass Pyrolysis by Dielectric Heating and Thermocatalytic Upgrading of Pyrolysis Vapors Via Iron-doped Montmorillonite Clay Catalyst written by Candice Raffaela Ellison and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert C Brown
Publisher : Royal Society of Chemistry
ISBN 13 : 1782626182
Total Pages : 291 pages
Book Rating : 4.7/5 (826 download)
Download or read book Fast Pyrolysis of Biomass written by Robert C Brown and published by Royal Society of Chemistry. This book was released on 2017-07-07 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fast pyrolysis and related catalytic pyrolysis are of increasing interest as pathways to advanced biofuels that closely mimic traditional petroleum products. Research has moved from empirical investigations to more fundamental studies of pyrolysis mechanisms. Theories on the chemical and physical pathways from plant polymers to pyrolysis products have proliferated as a result. This book brings together the latest developments in pyrolysis science and technology. It examines, reviews and challenges the unresolved and sometimes controversial questions about pyrolysis, helping advance the understanding of this important technology and stimulating discussion on the various competing theories of thermal deconstruction of plant polymers. Beginning with an introduction to the biomass-to-biofuels process via fast pyrolysis and catalytic pyrolysis, chapters address prominent questions such as whether free radicals or concerted reactions dominate deconstruction reactions. Finally, the book concludes with an economic analysis of fast pyrolysis versus catalytic pyrolysis. This book will be of interest to advanced students and researchers interested in the science behind renewable fuel technology, and particularly the thermochemical processing of biomass.
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)
Download or read book Catalytic Upgrading of Biomass Pyrolysis Vapors at Bench Scale with Pt/TiO2 written by and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vapor phase upgrading can produce a liquid of lower oxygen and higher energy density than can fast pyrolysis alone. Therefore, it is anticipated that catalytic pyrolysis followed by a single stage of hydrotreating will be a more cost-effective route to hydrocarbon fuels than fast pyrolysis with multiple-stage or more-severe hydrotreating. To this end, a bench-scale bubbling fluidized bed pyrolyzer was operated at 150 g/h feed rate of pine flour with a 100 g fixed-bed catalytic upgrader. A 0.5% Pt/TiO2 catalyst produced a lower oxygen (
Author : Hassan Al- Haj Ibrahim
Publisher : BoD – Books on Demand
ISBN 13 : 1789840635
Total Pages : 124 pages
Book Rating : 4.7/5 (898 download)
Download or read book Recent Advances in Pyrolysis written by Hassan Al- Haj Ibrahim and published by BoD – Books on Demand. This book was released on 2020-01-22 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pyrolysis is an irreversible thermochemical treatment process of materials at elevated temperatures in an inert atmosphere. It is basically a carbonisation process where an organic material is decomposed to produce a solid residue with high (or higher) carbon content and some volatile products. The decomposition reactions are accompanied in general with polymerisation and isomerisation reactions. The end products of pyrolysis can be controlled by optimizing pyrolysis parameters such as temperature and residence time. Pyrolysis is used heavily in the chemical industry to produce many forms of carbon and other chemicals from petroleum, coal, wood, oil shale, biomass or organic waste materials, and it is the basis of several methods for producing fuel from biomass. Pyrolysis also is the process of conversion of buried organic matter into fossil fuels.
Author : Richard French
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (119 download)
Download or read book Catalytic Upgrading of Biomass Pyrolysis Vapors at Bench Scale with Platinum on Titania written by Richard French and published by . This book was released on 2019 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stanisław Grundas
Publisher : BoD – Books on Demand
ISBN 13 : 9533075228
Total Pages : 770 pages
Book Rating : 4.5/5 (33 download)
Download or read book Advances in Induction and Microwave Heating of Mineral and Organic Materials written by Stanisław Grundas and published by BoD – Books on Demand. This book was released on 2011-02-14 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers comprehensive coverage of the broad range of scientific knowledge in the fields of advances in induction and microwave heating of mineral and organic materials. Beginning with industry application in many areas of practical application to mineral materials and ending with raw materials of agriculture origin the authors, specialists in different scientific area, present their results in the two sections: Section 1-Induction and Microwave Heating of Mineral Materials, and Section 2-Microwave Heating of Organic Materials.
Author : Boris Imelik
Publisher : Springer Science & Business Media
ISBN 13 : 1475795890
Total Pages : 720 pages
Book Rating : 4.4/5 (757 download)
Download or read book Catalyst Characterization written by Boris Imelik and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: to the Fundamental and Applied Catalysis Series Catalysis is important academically and industrially. It plays an essential role in the manufacture of a wide range of products, from gasoline and plastics to fertilizers and herbicides, which would otherwise be unobtainable or prohibitive ly expensive. There are few chemical-or oil-based material items in modern society that do not depend in some way on a catalytic stage in their manufacture. Apart from manufacturing processes, catalysis is finding other important and over-increasing uses; for example, successful applications of catalysis in the control ofpollution and its use in environmental control are certain to in crease in the future. The commercial import an ce of catalysis and the diverse intellectual challenges of catalytic phenomena have stimulated study by a broad spectrum of scientists including chemists, physicists, chemical engineers, and material scientists. Increasing research activity over the years has brought deeper levels of understanding, and these have been associated with a continually growing amount of published material. As recentlyas sixty years ago, Rideal and Taylor could still treat the subject comprehensively in a single volume, but by the 19 50s Emmett required six volumes, and no conventional multivolume text could now cover the whole of catalysis in any depth.
Author : Viktor J. Bruckman
Publisher : Cambridge University Press
ISBN 13 : 1107117097
Total Pages : 433 pages
Book Rating : 4.1/5 (71 download)
Download or read book Biochar written by Viktor J. Bruckman and published by Cambridge University Press. This book was released on 2016-11-24 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art compendium, combining theory with practical examples, looks at the entire biochar supply chain.
