Quantitative Parameters to Evaluate Mixing in a Single Screw Extruder
Author: Kiana Kalali
Publisher:
Published: 2011
Total Pages:
ISBN-13:
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Author: Kiana Kalali
Publisher:
Published: 2011
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: James Lindsay White
Publisher:
Published: 2003
Total Pages: 444
ISBN-13: 9783446196247
DOWNLOAD EBOOKScrew extruders are the most important of all polymer processing machines There is a need for a comprehensive book on this subject. This book emphazises the understanding of the underlaying principles of screw extrusion, the design and behavior of screw based machines. It helps the enineer t optimize his equipment and enhance production rates. Contents: · Introduction · Fundamentals · Screw Extrusion Technology · Technology of Single Screw Extrusion with Reciprocating Screws · Single Screw Extruder Analysis and Design · Twin and Multiscrew Extrusion
Author: Jean-Marie Bouvier
Publisher: John Wiley & Sons
Published: 2014-03-31
Total Pages: 536
ISBN-13: 1118541723
DOWNLOAD EBOOKExtrusion is the operation of forming and shaping a molten or dough-like material by forcing it through a restriction, or die. It is applied and used in many batch and continuous processes. However, extrusion processing technology relies more on continuous process operations which use screw extruders to handle many process functions such as the transport and compression of particulate components, melting of polymers, mixing of viscous media, heat processing of polymeric and biopolymeric materials, product texturization and shaping, defibering and chemical impregnation of fibrous materials, reactive extrusion, and fractionation of solid-liquid systems. Extrusion processing technology is highly complex, and in-depth descriptions and discussions are required in order to provide a complete understanding and analysis of this area: this book aims to provide readers with these analyses and discussions. Extrusion Processing Technology: Food and Non-Food Biomaterials provides an overview of extrusion processing technology and its established and emerging industrial applications. Potency of process intensification and sustainable processing is also discussed and illustrated. The book aims to span the gap between the principles of extrusion science and the practical knowledge of operational engineers and technicians. The authors bring their research and industrial experience in extrusion processing technology to provide a comprehensive, technical yet readable volume that will appeal to readers from both academic and practical backgrounds. This book is primarily aimed at scientists and engineers engaged in industry, research, and teaching activities related to the extrusion processing of foods (especially cereals, snacks, textured and fibrated proteins, functional ingredients, and instant powders), feeds (especially aquafeeds and petfoods), bioplastics and plastics, biosourced chemicals, paper pulp, and biofuels. It will also be of interest to students of food science, food engineering, and chemical engineering. Also available Formulation Engineering of Foods Edited by J.E. Norton, P.J. Fryer and I.T. Norton ISBN 978-0-470-67290-7 Food and Industrial Bioproducts and Bioprocessing Edited by N.T. Dunford ISBN 978-0-8138-2105-4 Handbook of Food Process Design Edited by J. Ahmed and M.S. Rahman ISBN 978-1-4443-3011-3
Author: Spe
Publisher: CRC Press
Published: 1999-04-29
Total Pages: 1430
ISBN-13: 9781566768047
DOWNLOAD EBOOKVolume 2 of the conference proceedings of the SPE/Antac on 'Plastics Bridging the Millennia- subtopic of 'Materials', held on the 2-6 May 1999 in New York City, USA.
Author: Antoine Claude Rios
Publisher:
Published: 1999
Total Pages: 276
ISBN-13:
DOWNLOAD EBOOKAuthor: Donald Michael Bigg
Publisher:
Published: 1973
Total Pages: 376
ISBN-13:
DOWNLOAD EBOOKAuthor: Güneri Akovali
Publisher: Springer Science & Business Media
Published: 2013-03-09
Total Pages: 477
ISBN-13: 9401716269
DOWNLOAD EBOOKPolymers, main components of plastics and rubbers, are being discarded in increasing quantities. But this waste can also be considered as `plastic gold'. Public concern, coupled with the inherent value of the material, means that recycling is imperative. The present book presents a survey of current knowledge in the form of case studies, including current legal and educational issues. Topics covered also include regulation and practice in NATO countries, the economics of recycling, the reprocessing of single polymers and mixtures, and future prospects and strategies. Audience: Vital reading for all polymer scientists, technicians and engineers.
Author: Stephen F. Quigley
Publisher:
Published: 1988
Total Pages: 228
ISBN-13:
DOWNLOAD EBOOKAuthor: Donald G. Baird
Publisher: John Wiley & Sons
Published: 2014-03-10
Total Pages: 422
ISBN-13: 1118354729
DOWNLOAD EBOOKFundamental concepts coupled with practical, step-by-step guidance With its emphasis on core principles, this text equips readers with the skills and knowledge to design the many processes needed to safely and successfully manufacture thermoplastic parts. The first half of the text sets forth the general theory and concepts underlying polymer processing, such as the viscoelastic response of polymeric fluids and diffusion and mass transfer. Next, the text explores specific practical aspects of polymer processing, including mixing, extrusion dies, and post-die processing. By addressing a broad range of design issues and methods, the authors demonstrate how to solve most common processing problems. This Second Edition of the highly acclaimed Polymer Processing has been thoroughly updated to reflect current polymer processing issues and practices. New areas of coverage include: Micro-injection molding to produce objects weighing a fraction of a gram, such as miniature gears and biomedical devices New chapter dedicated to the recycling of thermoplastics and the processing of renewable polymers Life-cycle assessment, a systematic method for determining whether recycling is appropriate and which form of recycling is optimal Rheology of polymers containing fibers Chapters feature problem sets, enabling readers to assess and reinforce their knowledge as they progress through the text. There are also special design problems throughout the text that reflect real-world polymer processing issues. A companion website features numerical subroutines as well as guidance for using MATLAB®, IMSL®, and Excel to solve the sample problems from the text. By providing both underlying theory and practical step-by-step guidance, Polymer Processing is recommended for students in chemical, mechanical, materials, and polymer engineering.
Author: Vincent Uhl
Publisher: Elsevier
Published: 2012-12-02
Total Pages: 353
ISBN-13: 0323154573
DOWNLOAD EBOOKMixing: Theory and Practice, Volume II provides a complete and practical summary of mixing or the movement of fluids in conduits and vessels of laboratory and industrial processing equipment. The book is a compilation of papers that focuses on the theory and practice of mixing. Chapters in this volume are devoted to the discussion of mass transfer in two-phase systems; the effects of mixing on chemical reactions; the mixing of highly viscous materials; the suspension of particles in liquids; the mixing of dry solid particles; and the mechanical design of impeller-type mixers. Chemical engineers and chemists will find the book a good reference material.