L’agroalimentaire est très riche en produits conditionnés sous forme d’émulsions ou de mousses, comme le lait et ses dérivés, la margarine ou la mayonnaise. Il existe une grande diversité dans les émulsions alimentaires, tant au niveau de leurs propriétés physico-chimiques que de leurs caractéristiques organoleptiques. Ceci est le résultat d’une forte interaction entre les ingrédients et les procédés de mise en œuvre dans ce que l’on pourrait appeler « le génie de la formulation ». Celui-ci intègre les différentes sciences nécessaires à la maîtrise de la qualité des produits, parmi lesquelles la biochimie, le génie des procédés, la physico-chimie et la rhéologie. Cet ouvrage traite des différents aspects des émulsions et des mousses en agroalimentaire, en abordant les généralités concernant la formulation et les caractéristiques des ingrédients utilisés pour obtenir les propriétés d’usage requises. Pour illustrer le propos, les exemples traités sont liés aux filières des boissons, du lait et des œufs.
La quatrième de couverture indique : "L’agroalimentaire est très riche en produits conditionnés sous forme d’émulsions ou de mousses, comme le lait et ses dérivés, la margarine ou la mayonnaise. Il existe une grande diversité dans les émulsions alimentaires, tant au niveau de leurs propriétés physico-chimiques que de leurs caractéristiques organoleptiques. Ceci est le résultat d’une forte interaction entre les ingrédients et les procédés de mise en œuvre dans ce que l’on pourrait appeler «le génie de la formulation». Celui-ci intègre les différentes sciences nécessaires à la maîtrise de la qualité des produits, parmi lesquelles la biochimie, le génie des procédés, la physico-chimie et la rhéologie. Cet ouvrage traite des différents aspects des émulsions et des mousses en agroalimentaire, en abordant les généralités concernant la formulation et les caractéristiques des ingrédients utilisés pour obtenir les propriétés d’usage requises. Pour illustrer le propos, les exemples traités sont liés aux filières des boissons, du lait et des œufs."
Gases in Agro-food Processes is the ultimate reference covering all applications of gases in agro-Food processes, from farm to fork. Divided into 11 sections, the book covers chemical and physical gas properties, gas monitoring, regulation, heat and mass transfers. Sections are dedicated to agriculture and food processing, wastewater treatment, safety applications and market trends. Users will find this to be a valuable resource for industrial scientists and researchers in technical centers who are developing agro-food products. In addition, the book is ideal for graduate students in agro-food science, chemistry and the biosciences. - Explores quality, safety, regulatory aspects and market conditions, along with an industry outlook on gases used in agro-food processes - Presents the application areas of gases in industries and explores the basic principles for each application - Provides a single-volume reference on the wide range of potential uses for gases, facilitating use-case comparison and selection considerations - Includes sections dedicated to agriculture and food processing, wastewater treatment, safety applications and market trends
In the food industry, controlling crystallization is a key factor in quality as it relates to texture, with some foods requiring the promotion of crystallization and others its prevention. In the first publication to focus specifically on this process as it applies to food, Crystallization in Foods covers fundamental principles in ice, sugar, and lipid crystallization, and their applications. Drawing on examples throughout of the practical use and impact of crystallization on food structure, texture, and quality; and enhanced with numerous equations and illustrations, Crystallization in Foods is a valuable resource for food engineers and other scientists working with crystallization in foods, particularly in the dairy, confectionery, frozen foods, and baked goods industries. In addition, this book may be of interest to scientists and other professionals in the personal care and cosmetics industry, which shares some of the same quality and texture concerns as the food industry.
Engineering and Food for the 21st Century presents important reviews and up-to-date discussions of major topics relating to engineering and food. Internationally renowned contributors discuss a broad base of food engineering and related subjects, including research and prospective industrial applications. The first part begins with recent trends in
In this book, beginners, engineers, and researchers entering the field can easily find clear, up-to-date answers to their questions regarding the physical and physico-chemical properties of aqueous foams, as well as their numerous industrial applications, explained using current knowledge of their structure, their stability, and their rheology.
Containing contributions from leading academic and industrial researchers, this book provides a much needed update of foam science research. The first section of the book presents an accessible summary of the theory and fundamentals of foams. This includes chapters on morphology, drainage, Ostwald ripening, coalescence, rheology, and pneumatic foams. The second section demonstrates how this theory is used in a wide range of industrial applications, including foam fractionation, froth flotation and foam mitigation. It includes chapters on suprafroths, flotation of oil sands, foams in enhancing petroleum recovery, Gas-liquid Mass Transfer in foam, foams in glass manufacturing, fire-fighting foam technology and consumer product foams. Key features: Foam fractionation is an exciting and emerging technology, starting to gain significant attention Discusses a vital topic for many industries, especially mineral processing, petroleum engineering, bioengineering, consumer products and food sector Links foam science theory to industrial applications, making it accessible to an engineering science audience Summarizes the latest developments in this rapidly progressing area of research Contains contributions from leading international researchers from academia and industry
Extrusion 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
This book deals with the modeling of food processing using dimensional analysis. When coupled to experiments and to the theory of similarity, dimensional analysis is indeed a generic, powerful and rigorous tool making it possible to understand and model complex processes for design, scale-up and /or optimization purposes. This book presents the theoretical basis of dimensional analysis with a step by step detail of the framework for applying dimensional analysis, with chapters respectively dedicated to the extension of dimensional analysis to changing physical properties and to the use of dimensional analysis as a tool for scaling-up processes. It includes several original examples issued from the research works of the authors in the food engineering field, illustrating the conceptual approaches presented and strengthen the teaching of all. - Discusses popular dimensional analysis for knowledge and scaling-up tools with detailed case studies - Emphasises the processes dealing with complex materials of a multiphase nature - Introduces the concept of chemical or material similarity and a framework for analysis of the functional forms of the propoerty
Crystallization is an important separation and purification process used in industries ranging from bulk commodity chemicals to specialty chemicals and pharmaceuticals. In recent years, a number of environmental applications have also come to rely on crystallization in waste treatment and recycling processes.The authors provide an introduction to the field of newcomers and a reference to those involved in the various aspects of industrial crystallization. It is a complete volume covering all aspects of industrial crystallization, including material related to both fundamentals and applications. This new edition presents detailed material on crystallization of biomolecules, precipitation, impurity-crystal interactions, solubility, and design.Provides an ideal introduction for industrial crystallization newcomers Serves as a worthwhile reference to anyone involved in the fieldCovers all aspects of industrial crystallization in a single, complete volume
