Dimensional Analysis of Food Processes PDF Download

Author: Guillaume Delaplace
Publisher: Elsevier
ISBN: 0081004877
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
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

Author: Kenneth J. Valentas
Publisher: CRC Press
ISBN: 1000147568
Category : Business & Economics
Languages : en
Pages : 412

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Book Description
Intended for students and practitioners who have a basic education in chemical engineering or food science. Contains basic information in each area and describes some of the fundamental ideas of processing development and design. Examines the food industry structure, how it works, consumer products,

Author: Albert Ibarz
Publisher: CRC Press
ISBN: 1439809186
Category : Science
Languages : en
Pages : 726

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Book Description
Consumer expectations are systematically growing, with demands for foods with a number of attributes, which are sometimes difficult for manufacturers to meet. The engineering processes that are needed to obtain top-quality foods are a major challenge due to the diversity of raw materials, intermediates, and final products. As in any other enterprise, the food industry must optimize each of the steps in the production chain to attain the best possible results. There is no question that a very important aspect to take into consideration when developing a process, designing a food factory, or modifying existing facilities is the in-depth knowledge of the basic engineering aspects involved in a given project. Introduction to Food Process Engineering covers the fundamental principles necessary to study, understand, and analyze most unit operations in the food engineering domain. It was conceived with two clear objectives in mind: 1) to present all of the subjects in a systematic, coherent, and sequential fashion in order to provide an excellent knowledge base for a number of conventional and unconventional processes encountered in food industry processing lines, as well as novel processes at the research and development stages; 2) to be the best grounding possible for another CRC Press publication, Unit Operations in Food Engineering, Second Edition, by the same authors. These two books can be consulted independently, but at the same time, there is a significant and welcomed match between the two in terms of terminology, definitions, units, symbols, and nomenclature. Highlights of the book include: Dimensional analysis and similarities Physicochemistry of food systems Heat and mass transfer in food Food rheology Physical properties Water activity Thermal processing Chilling and freezing Evaporation Dehydration Extensive examples, problems, and solutions

Author: Serafim Bakalis
Publisher: Elsevier
ISBN: 178242296X
Category : Technology & Engineering
Languages : en
Pages : 372

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Book Description
Computational modeling is an important tool for understanding and improving food processing and manufacturing. It is used for many different purposes, including process design and process optimization. However, modeling goes beyond the process and can include applications to understand and optimize food storage and the food supply chain, and to perform a life cycle analysis. Modeling Food Processing Operations provides a comprehensive overview of the various applications of modeling in conventional food processing. The needs of industry, current practices, and state-of-the-art technologies are examined, and case studies are provided. Part One provides an introduction to the topic, with a particular focus on modeling and simulation strategies in food processing operations. Part Two reviews the modeling of various food processes involving heating and cooling. These processes include: thermal inactivation; sterilization and pasteurization; drying; baking; frying; and chilled and frozen food processing, storage and display. Part Three examines the modeling of multiphase unit operations such as membrane separation, extrusion processes and food digestion, and reviews models used to optimize food distribution. - Comprehensively reviews the various applications of modeling in conventional food processing - Examines the modeling of multiphase unit operations and various food processes involving heating and cooling - Analyzes the models used to optimize food distribution

Author: Susanta Kumar Das
Publisher: CRC Press
ISBN: 0429608349
Category : Technology & Engineering
Languages : en
Pages : 605

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Book Description
Fundamentals and Operations in Food Process Engineering deals with the basic engineering principles and transport processes applied to food processing, followed by specific unit operations with a large number of worked-out examples and problems for practice in each chapter. The book is divided into four sections: fundamentals in food process engineering, mechanical operations in food processing, thermal operations in food processing and mass transfer operations in food processing. The book is designed for students pursuing courses on food science and food technology, including a broader section of scientific personnel in the food processing and related industries.

Author: Akash Pare
Publisher: New India Publishing Agency
ISBN: 9789380235431
Category : Technology & Engineering
Languages : en
Pages : 380

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Book Description
Food Process Engineering focuses on the design, operation and maintenance of chemical and other process manufacturing activities. The development of "Agro Processing" will spur agricultural diversification. There are several benefits of promoting small scale agro-processing units rather large scale for the promotion of rural entrepreneurship. Appropriate post harvest management and value addition to agricultural products, in their production catchments, will lead to employment and income generation in the rural sector and minimize the losses of harvested biomass. Adoption of suitable technology plays a vital role in fixing the cost of the final product and consequently makes the venture, a profitable one. It is observed that imported agro-processing machines or their imitations are used for preparing food products. Actually, the working of these machines should be critically studied in context of the energy input and the quality of the finished product."

Author: R. L. Earle
Publisher: Elsevier
ISBN: 1483293106
Category : Technology & Engineering
Languages : en
Pages : 216

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Book Description
This long awaited second edition of a popular textbook has a simple and direct approach to the diversity and complexity of food processing. It explains the principles of operations and illustrates them by individual processes. The new edition has been enlarged to include sections on freezing, drying, psychrometry, and a completely new section on mechanical refrigeration. All the units have been converted to SI measure. Each chapter contains unworked examples to help the student gain a grasp of the subject, and although primarily intended for the student food technologist or process engineer, this book will also be useful to technical workers in the food industry

Author: M J Lewis
Publisher: Elsevier
ISBN: 1845698428
Category : Technology & Engineering
Languages : en
Pages : 469

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Book Description
This book is an invaluable introduction to the physical properties of foods and the physics involved in food processing. It provides descriptions and data that are needed for selecting the most appropriate equipment in food technology and for making food processing calculations.

Author: Donald G. Mercer
Publisher: Royal Society of Chemistry
ISBN: 1788018400
Category : Technology & Engineering
Languages : en
Pages : 451

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Book Description
Providing detailed information on key areas of post-harvest technologies, this book is written with small-scale processors and entrepreneurs in food processing, who have no formal training in Food Science or Food Engineering, in mind. Uniquely, it will review the hands-on aspects of food processing from a largely non-academic viewpoint. It is written in non-technical language and covers everything from the basic science of why food is processed to a description of the main methods used. Coverage includes all current technologies that are used at the small-scale such as why food is processed, the historical development of food processing, background skills, heating and cooling in food processing, thermal processing basics and specialised calculations, drying food materials, statistical manufacturing control and sugar solution calculations in beverage making The target audience for this book is vastly under-served with appropriate information and the abundant use of photographs, showing the various concepts described in the text, makes this book appealing to those required to understand their food process operations.

Author: Albert Ibarz
Publisher: CRC Press
ISBN: 1420012622
Category : Science
Languages : en
Pages : 902

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Book Description
In order to successfully produce food products with maximum quality, each stage of processing must be well-designed. Unit Operations in Food Engineering systematically presents the basic information necessary to design food processes and the equipment needed to carry them out. It covers the most common food engineering unit operations in detail, in