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Author : Emile Desire Pierron
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 ( download)
Download or read book Solvent Extract and the Plastic Properties of Coal written by Emile Desire Pierron and published by . This book was released on 1960 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Emile Desire Pierron
Publisher : Forgotten Books
ISBN 13 : 9780428574291
Total Pages : 44 pages
Book Rating : 4.5/5 (742 download)
Download or read book Plastic Properties of Coal (Classic Reprint) written by Emile Desire Pierron and published by Forgotten Books. This book was released on 2018-01-08 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plastic Properties of Coal Knowledge of the plastic properties of coal is necessary to a fundamental understanding of coal behavior and has practical application to the carbonization of coal. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Orin Wainwright Rees
Publisher : Forgotten Books
ISBN 13 : 9781396759482
Total Pages : 22 pages
Book Rating : 4.7/5 (594 download)
Download or read book Effect of Diluents on the Plastic Properties of Coal as Measured by the Gieseler Plastometer (Classic Reprint) written by Orin Wainwright Rees and published by Forgotten Books. This book was released on 2018-10-12 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Effect of Diluents on the Plastic Properties of Coal as Measured by the Gieseler Plastometer Reference to table 1 will give a picture of the duplicability of data. Dup ate temperature values checked satisfactorily throughout the work. Con ering all data, the average difference between duplicate maximum-fluidity ues was with a range of difference from 0 to For the Hern LW coal with diluents the average difference was and the range from For the Elkhorn coal with diluents the average difference was 3% and the range from 0 to For the base coals only, the duplicability i better, being average, with a range from 0 to l3.3%. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Emile Desire Pierron
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (31 download)
Download or read book Study on the Plastic Properties of Coal written by Emile Desire Pierron and published by . This book was released on 1958 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ikuo Komaki
Publisher : Nova Publishers
ISBN 13 : 9781590339466
Total Pages : 214 pages
Book Rating : 4.3/5 (394 download)
Download or read book Structure and Thermoplasticity of Coal written by Ikuo Komaki and published by Nova Publishers. This book was released on 2005 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is broadly divided into two sections. A number of main themes are discussed in the first section, 'Chemical Structure and Thermoplastic Properties of Coal', covering such topics as the relationships between the chemical structures of coals and thermoplastic phenomena under heating, studies of higher-ordered agglutination structure of coals, kinetic analyses of thermal decomposition reactions, oxidation and dilatation/contraction of coal particles, and formation mechanisms of coke structure. In the second section, 'Simulation of Coal Pyrolysis and Coke Formation', mathematical formulation models are presented to show thermoplastic phenomena of coals, strengths of produced coke, and phenomena observed when heating coal particles in packed beds.
Author : C. Golumbic
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book Solvent Extraction of Coal by Aromatic Compounds at Atmospheric Pressure written by C. Golumbic and published by . This book was released on 1950 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Horace C. Porter
Publisher : Forgotten Books
ISBN 13 : 9781333423858
Total Pages : 36 pages
Book Rating : 4.4/5 (238 download)
Download or read book Some Properties of the Water I Coal (Classic Reprint) written by Horace C. Porter and published by Forgotten Books. This book was released on 2016-08-31 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Some Properties of the Water I Coal Different kinds of coal contain, in the air-dried condition, widely different percentages of water. In other words, in order to produce a given aqueous vapor tension the different coals require different contents of so-called combined or inherent water. As ordinarily found in the market, coal, when superficially dry, con tains water; an Appalachian coal in this condition contains possibly 2 per cent of water, a middle-western or western bituminous coal, 6 to 10 per cent, and a subbituminous coal, 14 to 18 per cent. Even finely crushed or powdered coal does not become dry in ordinary air and requires an artificially and thoroughly dried atmosphere to remove all of its content of water. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : S. W. Parr
Publisher : Forgotten Books
ISBN 13 : 9780265628348
Total Pages : 60 pages
Book Rating : 4.6/5 (283 download)
Download or read book The Analysis of Coal With Phenol as a Solvent (Classic Reprint) written by S. W. Parr and published by Forgotten Books. This book was released on 2017-10-23 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Analysis of Coal With Phenol as a Solvent I. Present 'methods of Coal Analysis. - There are two processes in vogue at the present time for the chemical examination of coal; one is the ultimate, and the other is the proximate method of analysis. In the first the organic or' combustible part Of the coal is separated into its elemental constituents, carbon, hydrogen, oxygen, and nitrogen. The mineral or non-combustible portion is separately determined under two items as ash and moisture. In the proximate method the organic material is separated into two divisions, one being that portion which under high temperature and out Of Contact with the air passes off in the gaseous form, and the other that part which remains behind as the non-volatile or coke-form ing carbon. Each procedure has doubtless come into use as the result of a specific demand. For example, the engineer needed the data from which he could calculate the total heat of the coal and, in arriving at a heat balance, he must also have at hand any negative factors charge able to the fuel, such as the quantity and character of the gaseous products of combustion. These items, therefore, would call for the data furnished by the ultimate methods of analysis.' The proximate method was developed as a natural accompaniment of the gas and coke industries, since it furnished in either case an index of the yield which might be expected from a given coal. Formerly, also, the quantity of volatile matter was made to serve as an index of the grade or quality of a coal. Thus the data from proximate analyses have been put into the form of fuel ratios or the ratio of the non-volatile to the volatile part of the coal, such ratios supposedly serving as an indication of the general class or type to which the coal belonged. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Horace C. Porter
Publisher : Forgotten Books
ISBN 13 : 9780282349028
Total Pages : 496 pages
Book Rating : 4.3/5 (49 download)
Download or read book The Volatile Matter of Coal (Classic Reprint) written by Horace C. Porter and published by Forgotten Books. This book was released on 2017-07-17 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Volatile Matter of Coal The various fuel investigations that were being carried on by the technologic branch of the United States Geological Survey were transferred by law on July 1, 1910, to a new federal bureau, the Bureau of Mines, that was authorized to continue the investigations and make public reports of the results. In consequence of this transfer, the following report is published as a bulletin of the new bureau. The United States Geological Survey had been engaged in analyzing and testing coals, lignites, and other mineral fuel substances under authority given by act of Congress. This work, now centered at the experiment station at Pittsburg, Pa., had its beginning in the operations of the coal-testing plant erected at the Louisiana Purchase Exposition in St. Louis, Mo., in 1904. The results obtained at that plant showed that the work of determining the fuel value of the coals and lignites in the United States with a view to increasing efficiency in their utilization would be incomplete if it did not include systematic physical and chemical researches into the processes of combustion. Hence in its later investigations the Survey carried on such te searches, concentrating attention ou those lines of inquiry which promised results of greatest economic importance. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Harold F. Giles Jr
Publisher : William Andrew
ISBN 13 : 1437734820
Total Pages : 638 pages
Book Rating : 4.4/5 (377 download)
Download or read book Extrusion written by Harold F. Giles Jr and published by William Andrew. This book was released on 2013-09-21 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Extrusion is designed to aid operators, engineers, and managers in extrusion processing in quickly answering practical day-to-day questions. The first part of the book provides the fundamental principles, for operators and engineers, of polymeric materials extrusion processing in single and twin screw extruders. The next section covers advanced topics including troubleshooting, auxiliary equipment, and coextrusion for operators, engineers, and managers. The final part provides applications case studies in key areas for engineers such as compounding, blown film, extrusion blow molding, coating, foam, and reprocessing. This practical guide to extrusion brings together both equipment and materials processing aspects. It covers basic and advanced topics, for reference and training, in thermoplastics processing in the extruder. Detailed reference data are provided on such important operating conditions as temperatures, start-up procedures, shear rates, pressure drops, and safety. A practical guide to the selection, design and optimization of extrusion processes and equipment Designed to improve production efficiency and product quality Focuses on practical fault analysis and troubleshooting techniques
Author : D.W. van Krevelen
Publisher : Elsevier
ISBN 13 : 0444596127
Total Pages : 898 pages
Book Rating : 4.4/5 (445 download)
Download or read book Properties of Polymers written by D.W. van Krevelen and published by Elsevier. This book was released on 2012-12-02 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt: Properties of Polymers: Their Correlation with Chemical Structure; Their Numerical Estimation and Prediction from Additive Group Contributions summarizes the latest developments regarding polymers, their properties in relation to chemical structure, and methods for estimating and predicting numerical properties from chemical structure. In particular, it examines polymer electrical properties, magnetic properties, and mechanical properties, as well as their crystallization and environmental behavior and failure. The rheological properties of polymer melts and polymer solutions are also considered. Organized into seven parts encompassing 27 chapters, this book begins with an overview of polymer science and engineering, including the typology of polymers and their properties. It then turns to a discussion of thermophysical properties, from transition temperatures to volumetric and calorimetric properties, along with the cohesive aspects and conformation statistics. It also introduces the reader to the behavior of polymers in electromagnetic and mechanical fields of force. The book covers the quantities that influence the transport of heat, momentum, and matter, particularly heat conductivity, viscosity, and diffusivity; properties that control the chemical stability and breakdown of polymers; and polymer properties as an integral concept, with emphasis on processing and product properties. Readers will find tables that give valuable (numerical) data on polymers and include a survey of the group contributions (increments) of almost every additive function considered. This book is a valuable resource for anyone working on practical problems in the field of polymers, including organic chemists, chemical engineers, polymer processers, polymer technologists, and both graduate and PhD students.
Author : Havard Devold
Publisher : Lulu.com
ISBN 13 : 1105538648
Total Pages : 84 pages
Book Rating : 4.1/5 (55 download)
Download or read book Oil and Gas Production Handbook: An Introduction to Oil and Gas Production written by Havard Devold and published by Lulu.com. This book was released on 2013 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Zehev Tadmor
Publisher : John Wiley & Sons
ISBN 13 : 0470355921
Total Pages : 1004 pages
Book Rating : 4.4/5 (73 download)
Download or read book Principles of Polymer Processing written by Zehev Tadmor and published by John Wiley & Sons. This book was released on 2013-12-02 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly revised edition of the classic text on polymer processing The Second Edition brings the classic text on polymer processing thoroughly up to date with the latest fundamental developments in polymer processing, while retaining the critically acclaimed approach of the First Edition. Readers are provided with the complete panorama of polymer processing, starting with fundamental concepts through the latest current industry practices and future directions. All the chapters have been revised and updated, and four new chapters have been added to introduce the latest developments. Readers familiar with the First Edition will discover a host of new material, including: * Blend and alloy microstructuring * Twin screw-based melting and chaotic mixing mechanisms * Reactive processing * Devolatilization--theory, mechanisms, and industrial practice * Compounding--theory and industrial practice * The increasingly important role of computational fluid mechanics * A systematic approach to machine configuration design The Second Edition expands on the unique approach that distinguishes it from comparative texts. Rather than focus on specific processing methods, the authors assert that polymers have a similar experience in any processing machine and that these experiences can be described by a set of elementary processing steps that prepare the polymer for any of the shaping methods. On the other hand, the authors do emphasize the unique features of particular polymer processing methods and machines, including the particular elementary step and shaping mechanisms and geometrical solutions. Replete with problem sets and a solutions manual for instructors, this textbook is recommended for undergraduate and graduate students in chemical engineering and polymer and materials engineering and science. It will also prove invaluable for industry professionals as a fundamental polymer processing analysis and synthesis reference.
Author : John A. Vaccari
Publisher : McGraw Hill Professional
ISBN 13 : 9780071501842
Total Pages : 1244 pages
Book Rating : 4.5/5 (18 download)
Download or read book Materials Handbook written by John A. Vaccari and published by McGraw Hill Professional. This book was released on 2002-07-09 with total page 1244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Materials Handbook is an encyclopedic, A-to-Z organization of all types of materials, featuring their key performance properties, principal characteristics and applications in product design. Materials include ferrous and nonferrous metals, plastics, elastomers, ceramics, woods, composites, chemicals, minerals, textiles, fuels, foodstuffs and natural plant and animal substances --more than 13,000 in all. Properties are expressed in both U.S. customary and metric units and a thorough index eases finding details on each and every material. Introduced in 1929 and often known simply as "Brady's," this comprehensive, one-volume, 1244 page encyclopedia of materials is intended for executives, managers, supervisors, engineers, and technicians, in engineering, manufacturing, marketing, purchasing and sales as well as educators and students. Of the dozens of families of materials updated in the 15th Edition, the most extensive additions pertain to adhesives, activated carbon, aluminides, aluminum alloys, catalysts, ceramics, composites, fullerences, heat-transfer fluids, nanophase materials, nickel alloys, olefins, silicon nitride, stainless steels, thermoplastic elastomers, titanium alloys, tungsten alloys, valve alloys and welding and hard-facing alloys. Also widely updated are acrylics, brazing alloys, chelants, biodegradable plastics, molybdenum alloys, plastic alloys, recyclate plastics, superalloys, supercritical fluids and tool steels. New classes of materials added include aliphatic polyketones, carburizing secondary-hardening steels and polyarylene ether benzimidazoles. Carcinogens and materials likely to be cancer-causing in humans are listed for the first time.
Author : Gerald V. Jergensen
Publisher : SME
ISBN 13 : 9780873351836
Total Pages : 308 pages
Book Rating : 4.3/5 (518 download)
Download or read book Copper Leaching, Solvent Extraction, and Electrowinning Technology written by Gerald V. Jergensen and published by SME. This book was released on 1999 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume recognizes the growing role of solvent extraction and electrowinning technology in the world copper business. This well-established, remarkable hydrometallurgical achievement fills an important role in our technical ability to extract copper in an efficient and cost-effective way. This proceedings documents the present status of the SX-EW business. It represents a substantial body of historical, scientific, engineering, and commercial information regarding the growth and application of the technology.
Author : M.B. King
Publisher : Springer Science & Business Media
ISBN 13 : 9401121389
Total Pages : 335 pages
Book Rating : 4.4/5 (11 download)
Download or read book Extraction of Natural Products Using Near-Critical Solvents written by M.B. King and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to present the current state of the art of extracting natural products with near-critical solvents and to view the possibilities of further extensions of the technique. Relevant background theory is given but does not dominate the book. Carbon dioxide is the near-critical solvent used in most recent applications and inevitably receives prominence. In addition to general descriptions and reviews, the book contains three chapters by indus trial practitioners who describe in detail the operation of their processes and discuss the market for their products. Sections on the design of the pressure vessels and pumps required in these processes and on the acquisition of the data required for design are included. The costing of the processes is also discussed. There is good scope for combining a near-critical extraction step with other process steps in which the properties of near-critical solvents are utilised, for example as a reaction or crystallisation medium and a chapter is devoted to these important aspects. It is hoped that the work will be found to contain a great deal of specific information of use to those already familiar with this field. However the style of presentation and content is such that it will also be useful as an introduction. In particular it will be helpful to those wondering if this form of separation method has anything to offer for them, whether they are engineers, chemists or managers in industry, or in academic or research institutions.
Author : Arie Wallert
Publisher : Getty Publications
ISBN 13 : 0892363223
Total Pages : 241 pages
Book Rating : 4.8/5 (923 download)
Download or read book Historical Painting Techniques, Materials, and Studio Practice written by Arie Wallert and published by Getty Publications. This book was released on 1995-08-24 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.
