Download or read book Steam Explosion Techniques written by Bonaventura Focher and published by CRC Press. This book was released on 1991 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Steam explosion is a rapidly developing technique for the fractionation and modification of lignocellulosics and for the extraction of industrial polysaccharides. This book is a primary integrated presentation of the fundamental and technological aspects of this process, and provides an exhaustive discussion of its prospects for the future. The main topics concern the kinetic and engineering aspects as well as the structure modifcations of the substrates, induced by the steam explosion process. Applications in the pulping and textile industries, in the bioconversion of wood and agricultural biomass, and in polysaccharide extraction are widel discussed. Potential developments of this technique in the activation of lingocellulosics for dissolving and the production of new textile fibers and films are also considered.

Download or read book International Workshop on Steam Explosion Technique written by and published by . This book was released on 1910 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biomass Fractionation Technologies for a Lignocellulosic Feedstock Based Biorefinery written by S.I. Mussatto and published by Elsevier. This book was released on 2016-02-18 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomass Fractionation Technologies for a Lignocellulosic Feedstock-based Biorefinery reviews the extensive research and tremendous scientific and technological developments that have occurred in the area of biorefinering, including industrial processes and product development using ‘green technologies’, often referred as white biotechnology. As there is a huge need for new design concepts for modern biorefineries as an alternative and amendment to industrial crude oil and gas refineries, this book presents the most important topics related to biomass fractionation, including advances, challenges, and perspectives, all with references to current literature for further study. Presented in 26 chapters by international field specialists, each chapter consists of review text that comprises the most recent advances, challenges, and perspectives for each fractionation technique. The book is an indispensable reference for all professionals, students, and workers involved in biomass biorefinery, assisting them in establishing efficient and economically viable process technologies for biomass fractionation. Provides information on the most advanced and innovative pretreatment processes and technologies for biomass Reviews numerous valuable products from lignocellulose Discusses integration of processes for complete biomass conversion with minimum waste generation Identifies the research gaps in scale-up Presents an indispensable reference for all professionals, students, and workers involved in biomass biorefinery, assisting them in establishing efficient and economically viable process technologies for biomass fractionation

Download or read book Steam Explosion Pulping from Aspen written by Xujun Hua and published by . This book was released on 1994 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Twentieth Symposium on Biotechnology for Fuels and Chemicals written by Brian H. Davison and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 853 pages. Available in PDF, EPUB and Kindle. Book excerpt: active industrial participation in the organizing committee. Recently, the conference has begun a regular informal industrial roundtable (Session 4). This has become very popular as it allows industrial participants to speak more openly. For a broader perspective, R. James Woolsey, Former Direc tor of Central Intelligence Agency, gave an after-dinner address on "Wagon Trains for the 21st Century: The Role for Biorefineries. " He urged the attendees of the importance of their efforts to develop renewable, benign processes for the United States and the world based on both security and prosperity reasons. These related to energy supply, support of domestic agriculture, global warming, and other issues. With the Twentieth Symposium, we continued the tradition of pro viding an informal, congenial atmosphere that our participants find condu cive to pursuing technical discussion of program topics. The technical program consisted of 35 oral presentations, a roundtable forum, two spe cial topic discussions, and a poster session of 133 posters. This year, tech nical topics included: Session 1: Feedstocks: New Supplies and Processing Session 2: Applied Biological Research Session 3: Bioprocessing Research Session 4: Emerging Opportunities for Industrial Chemicals Session 5: Bioprocess Evaluation and Confirmation Session 6: Enzymatic Processes and Enzyme Production Special topic discussions were held on "Defining the Future Separa tions Needs Derived from Bioprocessing" by Earl Beaver, Monsanto Com pany, St.

Download or read book Pretreatment of Biomass written by Ashok Pandey and published by Academic Press. This book was released on 2014-09-18 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pretreatment of Biomass provides general information, basic data, and knowledge on one of the most promising renewable energy sources—biomass for their pretreatment—which is one of the most essential and critical aspects of biomass-based processes development. The quest to make the environment greener, less polluted, and less hazardous has led to the concept of biorefineries for developing bio-based processes and products using biomass as a feedstock. Each kind of biomass requires some kind of pretreatment to make it suitable for bioprocess. This book provides state-of-art information on the methods currently available for this. This book provides data-based scientific information on the most advanced and innovative pretreatment of lignocellulosic and algal biomass for further processing. Pretreatment of biomass is considered one of the most expensive steps in the overall processing in a biomass-to-biofuel program. With the strong advancement in developing lignocellulose biomass- and algal biomass-based biorefineries, global focus has been on developing pretreatment methods and technologies that are technically and economically feasible. This book provides a comprehensive overview of the latest developments in methods used for the pretreatment of biomass. An entire section is devoted to the methods and technologies of algal biomass due to the increasing global attention of its use. - Provides information on the most advanced and innovative pretreatament processes and technologies for biomass - Covers information on lignocellulosic and algal biomass to work on the principles of biorefinery - Useful for researchers intending to study scale-up - Provides information on integration of processes and technologies for the pretreatment of biomass

Download or read book Numerical Modeling of the Expansion Phase of Steam Explosions Part 1 Method and Validation written by and published by . This book was released on 1992 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the development of the Severe Accident Analysis Program for the Savannah River production reactors, it was recognized that certain accidents have -the potential for causing damaging steam explosions. Steam explosions can occur when metals, such as the aluminum-based fuel used at Savannah River, are melted and come into contact with water. This condition is unstable, and local turbulence can lead to the generation of great quantities of steam within a few milliseconds. This phenomenon has been observed in several reactor incidents and experiments (BORAX, SPERT-1, SL-1, probably Chernobyl) where it caused damage to the reactor and associated structures. The massive SRS reactor buildings are likely to withstand any imaginable steam explosion. However, reactor components and building structures including hatches, ventilation ducts, etc., could be at risk if such an explosion occurred. The goal for this study was to develop a computer code that could be used parametrically to predict the effects of various steam explosions on their surroundings. This would be able to predict whether a steam explosion of a given magnitude would be likely to fail a particular structure. This would require, of course, that the magnitude of the explosion be specified through some combination of judgment and calculation. The requested code, identified as the K-FIX(GT) code, was developed and delivered by the contractor, along with extensive documentation. The several individual reports that constitute the documentation are each being issued as a separate WSRC report. Documentation includes several model calculations, and. representation of these in graphic form. This report incorporates Report GTRSR-006, which gives an overview of the methods used in the development of K-FIX(GT), and the results of a comparison with experiments in the literature. The authors conclude that the results of the comparison calculation are in reasonable agreement with observations.

Download or read book Emerging Technologies for Biorefineries Biofuels and Value Added Commodities written by Zhi-Hua Liu and published by Springer Nature. This book was released on 2021-04-30 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides in-depth coverage on the latest concepts, systems, and technologies that are being utilized in biorefineries for the production of biofuels and value-added commodities. Written by internationally recognized experts, the book provides a comprehensive overview of pretreatment technology for biorefineries and biofuels, enzymatic hydrolysis and fermentation technology for biofuel production, and lignin valorization for developing new products from waste lignin. The book will be a valuable resource for researchers and professionals working in process engineering, product engineering, material science, and systems and synthetic biology in the fields of biorefining, biofuel, biomaterials, environmental waste utilization, and biotechnology.

Download or read book Infrastructure and Environment written by Anna Krakowiak-Bal and published by Springer. This book was released on 2020-08-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the 25th International Conference on Infrastructure and Environment (infraeco 2018) that focuses on rural problems connected with infrastructural equipment. In general, infrastructure issues are dedicated to urban areas while rural topics are linked to agriculture so this conference bridges these two aspects. It also explores ways to manage and separate conflicts between different and important needs of inhabitants, the environment, and other spatial users. The conference provides a forum for much needed cooperation between various scientific disciplines regarding these multidisciplinary problems and issues; hence, Infraeco 2018 draws together engineers, planners, consultants, land developers, and academics from across all disciplines of highway planning, design, operations, and engineering to presents effective practices and share current research results.

Download or read book Fuel Ethanol Production from Sugarcane written by Thalita Peixoto Basso and published by BoD – Books on Demand. This book was released on 2019-01-23 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a broad understanding of bioethanol production from sugarcane, although a few other substrates, except corn, will also be mentioned. The 10 chapters are grouped in five sections. The Fuel Ethanol Production from Sugarcane in Brazil section consists of two chapters dealing with the first-generation ethanol Brazilian industrial process. The Strategies for Sugarcane Bagasse Pretreatment section deals with emerging physicochemical methods for biomass pretreatment, and the non-conventional biomass source for lignocellulosic ethanol production addresses the potential of weed biomass as alternative feedstock. In the Recent Approaches for Increasing Fermentation Efficiency of Lignocellulosic Ethanol section, potential and research progress using thermophile bacteria and yeasts is presented, taking advantage of microorganisms involved in consolidating or simultaneous hydrolysis and fermentation processes. Finally, the Recent Advances in Ethanol Fermentation section presents the use of cold plasma and hydrostatic pressure to increase ethanol production efficiency. Also in this section the use of metabolic-engineered autotrophic cyanobacteria to produce ethanol from carbon dioxide is mentioned.

Download or read book The Biology and Processing of Flax written by H. S. Shekhar Sharma and published by . This book was released on 1992 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advanced High Strength Natural Fibre Composites in Construction written by Mizi Fan and published by Woodhead Publishing. This book was released on 2016-10-04 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced High Strength Natural Fibre Composites in Construction provides the basic framework and knowledge required for the efficient and sustainable use of natural fiber composites as a structural and building material, along with information on the ongoing efforts to improve the efficiency of use and competitiveness of these composites. Areas of particular interest include understanding the nature and behavior of raw materials and their functional contributions to the advanced architectures of high strength composites (Part 1), discussing both traditional and novel manufacturing technologies for various advanced natural fiber construction materials (Part 2), examining the parameters and performance of the composites (Part 3), and finally commenting on the associated codes, standards, and sustainable development of advanced high strength natural fiber composites for construction. This exposition will be based on well understood environmental science as it applies to construction (Part 4). The book is aimed at academics, research scholars, and engineers, and will serve as a most valuable text or reference book that challenges undergraduate and postgraduate students to think beyond standard practices when designing and creating novel construction materials. - Presents the first comprehensive review on the efficient and sustainable use of natural fiber composites in construction and building materials - Contains detailed information on the structure, chemical composition, and physical and mechanical properties of natural fibers - Covers both traditional and novel manufacturing technologies for high strength natural fiber composites - Includes material parameters and performance in use, as well as associated codes, standards, and applied case studies - Presents contributions from leading international experts in the field

Download or read book Records of Steam Boiler Explosions written by Edward Bindon Marten and published by . This book was released on 1869 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sustainable Degradation of Lignocellulosic Biomass written by Anuj Chandel and published by BoD – Books on Demand. This book was released on 2013-05-15 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides important aspects of sustainable degradation of lignocellulosic biomass which has a pivotal role for the economic production of several value-added products and biofuels with safe environment. Different pretreatment techniques and enzymatic hydrolysis process along with the characterization of cell wall components have been discussed broadly. The following features of this book attribute its distinctiveness: This book comprehensively covers the improvement in methodologies for the biomass pretreatment, hemicellulose and cellulose breakdown into fermentable sugars, the analytical methods for biomass characterization, and bioconversion of cellulosics into biofuels. In addition, mechanistic analysis of biomass pretreatment and enzymatic hydrolysis have been discussed in details, highlighting key factors influencing these processes at industrial scale.

Download or read book Steam Explosion Efficiency Studies written by Lawrence D. Buxton and published by . This book was released on 1979 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lignocellulose Biorefinery Engineering written by Hongzhang Chen and published by Woodhead Publishing. This book was released on 2015-03-03 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomass resources and their refining are key research topics internationally as alternatives to fossil fuel resources and oil refining. This book explores the heterogeneous nature of lignocellulosic biomass, which restricts its use as a raw material, and describes the theoretical basis of the lignocellulose refinery. It puts forward the theory of the integrated biomass refinery system, which produces multiple products, including biofuels, biomaterials, biochemicals, food and feed based on careful fractionation of the raw material. Chapter 1 introduces the significance and development of lignocellulose biorefining. Chapter 2 gives the theoretical basis of lignocellulose biorefinery engineering. Chapters 3 to 6 describe in detail biomass refinery engineering from the perspectives of feedstocks, conversions, products and processes respectively. Models of integrated industrial biomass refinery chains are presented in Chapter 7. Finally, Chapter 8 considers future trends in lignocellulose biorefining. - Explores mechanisms of selective fractionation of biomass based on biomass structural characteristics and product requirements - Addresses biological, physical and chemical conversion technologies, as well as combinations of different methods based on the biomass material characteristics - This thorough exploration of lignocellulose biorefining is written by an expert from a key research institute in this field

Download or read book Explosions of Steam Boilers How they are caused and how they may be prevented written by J. R. ROBINSON (Steam-Engineer.) and published by . This book was released on 1870 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: