Download or read book High Pressure in Venice written by European Federation of Chemical Engineering Working Party High Pressure Technology and published by . This book was released on 2002 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 4th International symposium on high pressure technology and chemical engineering written by Alberto Bertucco and published by AIDIC Servizi. This book was released on 2002 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Pressure Chemical Engineering written by P.R. von Rohr and published by Elsevier. This book was released on 1996-09-23 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This present volume contains the text of all contributions (oral and posters), except for the four invited papers, which were presented at the 3rd International Symposium on High Pressure Chemical Engineering on October 7-9, 1996. The symposium was divided into three major sections, namely - Chemical reaction engineering - Separation processes and phase equilibria - Plant, apparatus, machinery, measurements, control.
Download or read book Proceedings of the 4th International Conference on Separations Science and Technology written by Zhangfa Tong and published by World Scientific. This book was released on 2004 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest achievements of separation science and technology. It highlights the application of separation with regard to problems of current interest, such as the protection of the environment and the development of emerging technology, including chemical engineering, biotechnology, renewable energy sources and recycling of materials.
Download or read book Dense Phase Carbon Dioxide written by Murat O. Balaban and published by John Wiley & Sons. This book was released on 2012-06-19 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dense phase carbon dioxide (DPCD) is a non-thermal method for food and pharmaceutical processing that can ensure safe products with minimal nutrient loss and better preserved quality attributes. Its application is quite different than, for example, supercritical extraction with CO 2 where the typical solubility of materials in CO 2 is in the order of 1% and therefore requires large volumes of CO 2. In contrast, processing with DPCD requires much less CO 2 (between 5 to 8% CO 2 by weight) and the pressures used are at least one order of magnitude less than those typically used in ultra high pressure (UHP) processing. There is no noticeable temperature increase due to pressurization, and typical process temperatures are around 40°C. DPCD temporarily reduces the pH of liquid foods and because oxygen is removed from the environment, and because the temperature is not high during the short process time (typically about five minutes in continuous systems), nutrients, antioxidant activity, and vitamins are much better preserved than with thermal treatments. In pharmaceutical applications, DPCD facilitates the production of micronized powders of controlled particle size and distribution. Although the capital and operating costs are higher than that of thermal treatments, they are much lower than other non-thermal technology operations. This book is the first to bring together the significant amount of research into DPCD and highlight its effectiveness against microorganisms and enzymes as well as its potential in particle engineering. It is directed at food and pharmaceutical industry scientists and technologists working with DPCD and other traditional or non-thermal technologies that can potentially be used in conjunction with DPCD. It will also be of interest to packaging specialists and regulatory agencies.
Download or read book High Pressure Process Technology Fundamentals and Applications written by A. Bertucco and published by Elsevier. This book was released on 2001-10-15 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clear evidence of increasing demands in the processing industry prompted the editors and authors to publish a new book about High Pressure Process Technology: Fundamentals and Applications.This book presents the latest knowledge regarding the high pressure processing aspects combined with that about the modeling, the design and the operation of safe and reliable high pressure plants and equipment. This treatment and selection of the subjects is stimulating and unique. Consisting of nine chapters, each subdivided into several sections, the book addresses the high pressure aspects, providing well selected correlated information connected with a comprehensive overview together with a large number of references. The main body of the first eight chapters refers to subjects like high pressure in general, the thermodynamics and kinetics of the fluids involved, the design of high pressure equipment, the modeling and design of reactors, separation and fractionation units, the safety aspects, the control and economics.In the extended last chapter, examples of promising high pressure applications are explained, such as chemical and enzymatic reactions in supercritical solvents, hydrogenation under supercritical conditions, supercritical water oxidation, polymerization with metallocene catalysts, supercritical extraction, fractionation and precipitation, supercritical pharma processing, ultra-high pressure sterilization and supercritical dry-cleaning.
Download or read book Ion Exchange and Solvent Extraction written by Yitzhak Marcus and published by CRC Press. This book was released on 2004-07-23 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 17 in the Ion Exchange and Solvent Extraction series represents the vanguard of research on solvent extraction. It covers the principles of electrolyte extraction and other subjects of increasing interest to the field. This volume begins with pharmaceutical applications of supercritical fluid solvents, particularly supercritical carbon dioxi
Download or read book 5th International Symposium in Chemical Engineering and High Pressure Processes written by Maria José Cocero and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book written by 国立国会図書館 (Japan) and published by . This book was released on 1972 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 5th International symposium on high pressure process technology and chemical engineering written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Future Energy Conferences and Symposia written by and published by . This book was released on 1989 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 5th International Symposium on High Pressure Process Technology and Chemical Engineering written by European Federation of Chemical Engineering and published by . This book was released on 2007 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase Equilibrium Engineering written by Esteban Brignole and published by Elsevier Inc. Chapters. This book was released on 2013-04-02 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: The benefits of using SCF as reaction media have promoted an intense research and development activity in this field. In this chapter, several case studies demonstrate the advantages of working under supercritical conditions. In particular, gas–liquid catalyzed reactions are one of the areas where the use of supercritical fluids is very attractive. In general, these reactions are diffusion-controlled and the use of supercritical fluids increases the reaction rate by eliminating the gas–liquid interface. In this chapter also, the interesting properties of operation under near-critical conditions are analyzed: higher solubility of reactants and products in the supercritical phase, reduced deposition of reacting components on the catalyst pores, diffusion coefficients higher than in liquids, independent control of the concentration of permanent gases like H2, O2, or CO in the reaction mixture, higher thermal capacity, and low interfacial tension The hydrogenation of low volatile liquids, using solid–fluid heterogeneous catalysts, is presented to show the advantages of working under supercritical conditions. In this case study, the selection of the process conditions that guarantees operation under a supercritical single-phase state is discussed as a typical phase equilibrium engineering problem. Finally, for reactions in which the SCF plays a role not only as solvent but also as a reactant, the problem of phase condition design and cosolvent selection is addressed.
Download or read book Food Processing Technology written by P.J. Fellows and published by Woodhead Publishing. This book was released on 2016-10-04 with total page 1154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Processing Technology: Principles and Practice, Fourth Edition, has been updated and extended to include the many developments that have taken place since the third edition was published. The new edition includes an overview of the component subjects in food science and technology, processing stages, important aspects of food industry management not otherwise considered (e.g. financial management, marketing, food laws and food industry regulation), value chains, the global food industry, and over-arching considerations (e.g. environmental issues and sustainability). In addition, there are new chapters on industrial cooking, heat removal, storage, and distribution, along with updates on all the remaining chapters. This updated edition consolidates the position of this foundational book as the best single-volume introduction to food manufacturing technologies available, remaining as the most adopted standard text for many food science and technology courses. Updated edition completely revised with new developments on all the processing stages and aspects of food industry management not otherwise considered (e.g. financial management, marketing, food laws, and food industry regulation), and more Introduces a range of processing techniques that are used in food manufacturing Explains the key principles of each process, including the equipment used and the effects of processing on micro-organisms that contaminate foods Describes post-processing operations, including packaging and distribution logistics Includes extra textbook elements, such as videos and calculations slides, in addition to summaries of key points in each chapter
Download or read book Encapsulation Nanotechnologies written by Vikas Mittal and published by John Wiley & Sons. This book was released on 2013-05-28 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique and comprehensive book covers all the recent physical, chemical, and mechanical advancements in encapsulation nanotechnologies. Encapsulation is prevalent in the evolutionary processes of nature, where nature protects the materials from the environment by engulfing them in a suitable shell. These natural processes are well known and have been adopted and applied in the pharmaceutical, food, agricultural, and cosmetics industries. In recent years, because of the increased understanding of the material properties and behaviors at nanoscale, research in the encapsulation field has also moved to the generation of nanocapsules, nanocontainers, and other nano devices. One such example is the generation of self-healing nanocontainers holding corrosion inhibitors that can be used in anti-corrosion coatings. The processes used to generate such capsules have also undergone significant developments. Various technologies based on chemical, physical, and physico-chemical synthesis methods have been developed and applied successfully to generate encapsulated materials. Because of the increasing potential and value of the new nanotechnologies and products being used in a large number of commercial processes, the need for compiling one comprehensive volume comprising the recent technological advancements is also correspondingly timely and significant. This volume not only introduces the subject of encapsulation and nanotechnologies to scientists new to the field, but also serves as a reference for experts already working in this area. Encapsulation Nanotechnologies details in part: The copper encapsulation of carbon nanotubes Various aspects of the application of fluid-bed technology for the coating and encapsulation processes The use of the electrospinning technique for encapsulation The concept of microencapsulation by interfacial polymerization Overviews of encapsulation technologies for organic thin-film transistors (OTFTs), polymer capsule technology, the use of supercritical fluids (such as carbon dioxide), iCVD process for large-scale applications in hybrid gas barriers Readership Encapsulation Nanotechnologiesis of prime interest to a wide range of materials scientists and engineers, both in industry and academia.
Download or read book Supercritical Fluid Technology for Drug Product Development written by Peter York and published by CRC Press. This book was released on 2004-03-23 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interconnecting the fundamentals of supercritical fluid (SCF) technologies, their current and anticipated utility in drug delivery, and process engineering advances from related methodological domains and pharmaceutical applications, this volume unlocks the potential of supercritical fluids to further the development of improved pharmaceutical products-from drug powders for respiratory delivery to drug delivery systems for controlled release.
Download or read book Proceedings of the Fourth International Conference on High Pressure Kyoto 1974 written by and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
