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Thermodynamics Of Phase Equilibria In Food Engineering

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Thermodynamics of Phase Equilibria in Food Engineering

Thermodynamics of Phase Equilibria in Food Engineering Book
Author : Camila Gambini Pereira
Publisher : Academic Press
Release : 2018-10-17
ISBN : 0128115572
Language : En, Es, Fr & De

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Book Description :

Thermodynamics of Phase Equilibria in Food Engineering is the definitive book on thermodynamics of equilibrium applied to food engineering. Food is a complex matrix consisting of different groups of compounds divided into macronutrients (lipids, carbohydrates, and proteins), and micronutrients (vitamins, minerals, and phytochemicals). The quality characteristics of food products associated with the sensorial, physical and microbiological attributes are directly related to the thermodynamic properties of specific compounds and complexes that are formed during processing or by the action of diverse interventions, such as the environment, biochemical reactions, and others. In addition, in obtaining bioactive substances using separation processes, the knowledge of phase equilibria of food systems is essential to provide an efficient separation, with a low cost in the process and high selectivity in the recovery of the desired component. This book combines theory and application of phase equilibria data of systems containing food compounds to help food engineers and researchers to solve complex problems found in food processing. It provides support to researchers from academia and industry to better understand the behavior of food materials in the face of processing effects, and to develop ways to improve the quality of the food products. Presents the fundamentals of phase equilibria in the food industry Describes both classic and advanced models, including cubic equations of state and activity coefficient Encompasses distillation, solid-liquid extraction, liquid-liquid extraction, adsorption, crystallization and supercritical fluid extraction Explores equilibrium in advanced systems, including colloidal, electrolyte and protein systems

Exam Prep for Thermodynamics of Phase Equilibria in Food

Exam Prep for  Thermodynamics of Phase Equilibria in Food     Book
Author : Anonim
Publisher : Unknown
Release : 2020-12-02
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Exam Prep for Thermodynamics of Phase Equilibria in Food book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Phase Equilibria in Chemical Engineering

Phase Equilibria in Chemical Engineering Book
Author : Stanley M. Walas
Publisher : Butterworth-Heinemann
Release : 1985
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Phase Equilibria in Chemical Engineering book written by Stanley M. Walas, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Phase Equilibria Phase Diagrams and Phase Transformations

Phase Equilibria  Phase Diagrams and Phase Transformations Book
Author : Mats Hillert
Publisher : Cambridge University Press
Release : 2007-11-22
ISBN : 1139465864
Language : En, Es, Fr & De

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Book Description :

Computational tools allow material scientists to model and analyze increasingly complicated systems to appreciate material behavior. Accurate use and interpretation however, requires a strong understanding of the thermodynamic principles that underpin phase equilibrium, transformation and state. This fully revised and updated edition covers the fundamentals of thermodynamics, with a view to modern computer applications. The theoretical basis of chemical equilibria and chemical changes is covered with an emphasis on the properties of phase diagrams. Starting with the basic principles, discussion moves to systems involving multiple phases. New chapters cover irreversible thermodynamics, extremum principles, and the thermodynamics of surfaces and interfaces. Theoretical descriptions of equilibrium conditions, the state of systems at equilibrium and the changes as equilibrium is reached, are all demonstrated graphically. With illustrative examples - many computer calculated - and worked examples, this textbook is an valuable resource for advanced undergraduates and graduate students in materials science and engineering.

Food Properties and Computer Aided Engineering of Food Processing Systems

Food Properties and Computer Aided Engineering of Food Processing Systems Book
Author : R.P. Singh,Augusto G. Medina
Publisher : Springer Science & Business Media
Release : 2012-12-06
ISBN : 9400923708
Language : En, Es, Fr & De

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Book Description :

Food properties, whether they concern the physical, thermodynamic, chemical, nutritional or sensory characteristics of foods, play an important role in food processing. In our quest to gain a mechanistic understanding of changes occurring during food processing, the knowledge of food properties is essential. Quantitative information on the food properties is necessary in the design and operation of food processing equipment. Foods, because of their biological nature and variability, vary in the magnitude of their properties. The variation in properties offer a challenge both in their measurement and use in the food processing applications. Often a high level of precision in measurement of properties is not possible as the measurement method may itself cause changes to the product, resulting in a variation in the obtained values. Recognizing the difficulties in measurement of food properties, and the lack of completeness of such information, several research programs have been in existence during the last two decades. In Europe, a multinational effort has been underway since 1978. The first project supported by COST (European Cooperation in the Field of Scientific and Technical Research), was titled COST 90 "The Effect of Processing on the Physical Properties of Foodstuffs". This and another project COST 90bis have considerably added to our knowledge of measurement methods and data on a number of physical properties. Two publications that summarize the work conducted under 1 2 these projects are Physical Properties of Foods and Physical Properties of Foods .

Food Engineering Handbook

Food Engineering Handbook Book
Author : Theodoros Varzakas,Constantina Tzia
Publisher : CRC Press
Release : 2014-12-02
ISBN : 1482261707
Language : En, Es, Fr & De

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Book Description :

Food Engineering Handbook: Food Engineering Fundamentals provides a stimulating and up-to-date review of food engineering phenomena. Combining theory with a practical, hands-on approach, this book covers the key aspects of food engineering, from mass and heat transfer to steam and boilers, heat exchangers, diffusion, and absorption. A complement to

Chemical Engineering Thermodynamics

Chemical Engineering Thermodynamics Book
Author : Richard E.. Balzhiser,Richard E. Balzhiser,Michael Samuels, M D,Michael R. Samuels,John D. Eliassen
Publisher : Prentice Hall
Release : 1972
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Engineering, energy, entropy, and equilibrium - Introduction to thermodynamics - Thermodynamic properties - The energy balance - The entropy balance - The property relations and the mathematics of properties - Thermodynamics of energy conversion - Thermodynamics of fluid flow - Multicomponent systems - Multicomponent phase equilibrium - Equilibrium in chemically reacting systems - Heterogeneous equilibrium and the Gibbs Phase Rule - Electrochemical processes - Irreversible thermodynamics.

Food Process Engineering Operations

Food Process Engineering Operations Book
Author : George D. Saravacos,Zacharias B. Maroulis
Publisher : CRC Press
Release : 2011-02-22
ISBN : 1420083546
Language : En, Es, Fr & De

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Book Description :

A unique and interdisciplinary field, food processing must meet basic process engineering considerations such as material and energy balances, as well as the more specialized requirements of food acceptance, human nutrition, and food safety. Food engineering, therefore, is a field of major concern to university departments of food science, and chemical and biological engineering as well as engineers and scientists working in various food processing industries. Part of the notable CRC Press Contemporary Food Engineering series, Food Process Engineering Operations focuses on the application of chemical engineering unit operations to the handling, processing, packaging, and distribution of food products. Chapters 1 through 5 open the text with a review of the fundamentals of process engineering and food processing technology, with typical examples of food process applications. The body of the book then covers food process engineering operations in detail, including theory, process equipment, engineering operations, and application examples and problems. Based on the authors’ long teaching and research experience both in the US and Greece, this highly accessible textbook employs simple diagrams to illustrate the mechanism of each operation and the main components of the process equipment. It uses simplified calculations requiring only elementary calculus and offers realistic values of food engineering properties taken from the published literature and the authors’ experience. The appendix contains useful engineering data for process calculations, such as steam tables, engineering properties, engineering diagrams, and suppliers of process equipment. Designed as a one or two semester textbook for food science students, Food Process Engineering Operations examines the applications of process engineering fundamentals to food processing technology making it an important reference for students of chemical and biological engineering interested in food engineering, and for scientists, engineers, and technologists working in food processing industries.

High Pressure Fluid Technology for Green Food Processing

High Pressure Fluid Technology for Green Food Processing Book
Author : Tiziana Fornari,Roumiana P. Stateva
Publisher : Springer
Release : 2014-10-31
ISBN : 3319106112
Language : En, Es, Fr & De

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Book Description :

The aim of this book is to present the fundamentals of high pressure technologies from the perspective of mass transfer phenomena and thermodynamic considerations. Novel food applications are exposed and their relation to chemical analysis, extraction, reaction and particle formation processes are outlined. The chapters are written by a diverse group of scientists with expertise in chemistry, food processes, analytical chemistry, chemical engineering and chemical engineering thermodynamics, and biotechnology. The mission of green food engineering is to promote innovative technologies that reduce or eliminate the use or generation of hazardous materials (solvents, reagents) in the design and operation of food related processes, with the view to improve food safety and quality. Several efficient, environmentally friendly and benign technologies based on the use of high pressure and green solvents have demonstrated to be sustainable alternatives to traditional processes in the food industry. Although hundreds of new ideas are being published in the open literature, reliable engineering tools to simulate and design those processes are still under development. High Pressure Fluid Technology for Green Food Processing presents in-depth analyses and outlines the ways towards their maturity. Tiziana Fornari, Research Institute of Food Science (CIAL) Universidad Autonoma de Madrid, Madrid, Spain Roumiana P. Stateva, Institute of Chemical Engineering, Bulgarian Academy of Sciences, Sofia, Bulgaria

Handbook of Waste Management and Co Product Recovery in Food Processing

Handbook of Waste Management and Co Product Recovery in Food Processing Book
Author : Keith W. Waldron
Publisher : Elsevier
Release : 2007-03-31
ISBN : 1845692527
Language : En, Es, Fr & De

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Book Description :

The intensification of agriculture and food production in recent years has led to an increase in the production of food co-products and wastes. Their disposal by incineration or landfill is often expensive as well as environmentally sensitive. Methods to valorise unused co-products and improve the management of wastes that cannot be reused, as well as techniques to reduce the quantity of waste produced in the first place, are increasingly important to the food industry. With its distinguished editor and array of international contributors, Waste management and co-product recovery in food processing reviews the latest developments in this area and describes how they can be used to reduce waste. The first section of the book provides a concise introduction to the field with a particular focus on legislation and consumer interests, principle drivers of waste management. Part two addresses the minimisation of biowaste and the optimisation of water and energy use in food processing. The third section covers key technologies for co-product separation and recovery, such as supercritical fluid extraction and membrane filtration, as well as important issues to consider when recovering co-products, such as waste stabilisation and microbiological risk assessment. Part four offers specific examples of waste management and co-product exploitation in particular sectors such as the red meat, poultry, dairy, fish and fruit and vegetable industries. The final part of the book summarises advanced techniques, to dispose of waste products that cannot be reused, and reviews state of the art technologies for wastewater treatment. Waste management and co-product recovery in food processing is a vital reference to all those in the food processing industry concerned with waste minimisation, co-product valorisation and end waste management. Looks at the optimisation of manufacturing procedures to decrease waste, energy and water use Explores methods to valorise waste by co-product recovery Considers best practice in different sectors of the food industry

Introduction to Food Engineering

Introduction to Food Engineering Book
Author : R Paul Singh,R. Paul Singh,Dennis R. Heldman
Publisher : Academic Press
Release : 2008-10-15
ISBN : 9780080919621
Language : En, Es, Fr & De

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Book Description :

This fourth edition of this successful textbook succinctly presents the engineering concepts and unit operations used in food processing, in a unique blend of principles with applications. Depth of coverage is very high. The authors use their many years of teaching to present food engineering concepts in a logical progression that covers the standard course curriculum. Both are specialists in engineering and world-renowned. Chapters describe the application of a particular principle followed by the quantitative relationships that define the related processes, solved examples and problems to test understanding. Supplemental processes including filtration, sedimentation, centrifugation, and mixing Extrusion processes for foods Packaging concepts and shelf life of foods Expanded information on Emerging technologies, such as high pressure and pulsed electric field; Transport of granular foods and powders; Process controls and measurements; Design of plate heat exchangers; Impact of fouling in heat transfer processes; Use of dimensional analysis in understanding physical phenomena

Novel Food Processing Technologies

Novel Food Processing Technologies Book
Author : Gustavo V. Barbosa-Canovas,Maria S. Tapia,M. Pilar Cano
Publisher : CRC Press
Release : 2004-11-30
ISBN : 0203997271
Language : En, Es, Fr & De

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Book Description :

Reflecting current trends in alternative food processing and preservation, this reference explores the most recent applications in pulsed electric field (PEF) and high-pressure technologies, food microbiology, and modern thermal and nonthermal operations to prevent the occurrence of food-borne pathogens, extend the shelf-life of foods, and improve

Food Processing Handbook

Food Processing Handbook Book
Author : James G. Brennan,Alistair S. Grandison
Publisher : John Wiley & Sons
Release : 2012-05-07
ISBN : 3527634371
Language : En, Es, Fr & De

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Book Description :

The second edition of the Food Processing Handbook presents a comprehensive review of technologies, procedures and innovations in food processing, stressing topics vital to the food industry today and pinpointing the trends in future research and development. Focusing on the technology involved, this handbook describes the principles and the equipment used as well as the changes - physical, chemical, microbiological and organoleptic - that occur during food preservation. In so doing, the text covers in detail such techniques as post-harvest handling, thermal processing, evaporation and dehydration, freezing, irradiation, high-pressure processing, emerging technologies and packaging. Separation and conversion operations widely used in the food industry are also covered as are the processes of baking, extrusion and frying. In addition, it addresses current concerns about the safety of processed foods (including HACCP systems, traceability and hygienic design of plant) and control of food processes, as well as the impact of processing on the environment, water and waste treatment, lean manufacturing and the roles of nanotechnology and fermentation in food processing. This two-volume set is a must-have for scientists and engineers involved in food manufacture, research and development in both industry and academia, as well as students of food-related topics at undergraduate and postgraduate levels. From Reviews on the First Edition: "This work should become a standard text for students of food technology, and is worthy of a place on the bookshelf of anybody involved in the production of foods." Journal of Dairy Technology, August 2008 "This work will serve well as an excellent course resource or reference as it has well-written explanations for those new to the field and detailed equations for those needing greater depth." CHOICE, September 2006

Conventional and Advanced Food Processing Technologies

Conventional and Advanced Food Processing Technologies Book
Author : Suvendu Bhattacharya
Publisher : John Wiley & Sons
Release : 2014-09-26
ISBN : 1118406303
Language : En, Es, Fr & De

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Book Description :

Food processing technologies are an essential link in the food chain. These technologies are many and varied, changing in popularity with changing consumption patterns and product popularity. Newer process technologies are also being evolved to provide the added advantages. Conventional and Advanced Food Processing Technologies fuses the practical (application, machinery), theoretical (model, equation) and cutting-edge (recent trends), making it ideal for industrial, academic and reference use. It consists of two sections, one covering conventional or well-established existing processes and the other covering emerging or novel process technologies that are expected to be employed in the near future for the processing of foods in the commercial sector. All are examined in great detail, considering their current and future applications with added examples and the very latest data. Conventional and Advanced Food Processing Technologies is a comprehensive treatment of the current state of knowledge on food processing technology. In its extensive coverage, and the selection of reputed research scientists who have contributed to each topic, this book will be a definitive text in this field for students, food professionals and researchers.

Food Engineering Volume III

Food Engineering   Volume III Book
Author : Gustavo V. Barbosa-Cánovas
Publisher : EOLSS Publications
Release : 2009-08-10
ISBN : 1905839464
Language : En, Es, Fr & De

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Book Description :

Food Engineering is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Food Engineering became an academic discipline in the 1950s. Today it is a professional and scientific multidisciplinary field related to food manufacturing and the practical applications of food science. These volumes cover five main topics: Engineering Properties of Foods; Thermodynamics in Food Engineering; Food Rheology and Texture; Food Process Engineering; Food Plant Design, which are then expanded into multiple subtopics, each as a chapter. These four volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs

Chemical Engineering Education

Chemical Engineering Education Book
Author : Anonim
Publisher : Unknown
Release : 1995
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Chemical Engineering Education book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Physical Principles of Food Preservation

Physical Principles of Food Preservation Book
Author : Marcus Karel,Daryl Lund
Publisher : CRC Press
Release : 2003-06-20
ISBN : 9780203911792
Language : En, Es, Fr & De

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Book Description :

This reference examines the properties, conditions, and theoretical principles governing the safety and efficacy of various food preservation, storage, and packaging techniques. The book analyzes methods to predict and optimize the nutrition, texture, and quality of food compounds while reducing operating cost and waste. The Second Edition contains new chapters and discussions on non-thermal processes; the mechanisms of heat transfer, including conduction, convection, radiation, and dielectric and microwave heating; the kinetic parameters of food process operations; freezing technology, using illustrative examples; recent breakthroughs in cryochemistry and cryobiology, and more.

Drying Technologies in Food Processing

Drying Technologies in Food Processing Book
Author : Xiao Dong Chen,Arun S. Mujumdar
Publisher : John Wiley & Sons
Release : 2009-03-16
ISBN : 1444309420
Language : En, Es, Fr & De

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Book Description :

Drying is by far the most useful large scale operation method of keeping solid foods safe for long periods of time, and is of fundamental importance in most sectors of food processing. Drying operations need to be precisely controlled and optimized in order to produce a good quality product that has the highest level of nutrient retention and flavor whilst maintaining microbial safety. This volume provides an up to date account of all the major drying technologies employed in the food industry and their underlying scientific principles and effects. Various equipment designs are classified and described. The impact of drying on food properties is covered, and the micro-structural changes caused by the process are examined, highlighting their usefulness in process analysis and food design. Key methods for assessing food properties of dried products are described, and pre-concentration and drying control strategies are reviewed. Thermal hazards and fire/explosion detection and prevention for dryers are discussed in a dedicated chapter. Where appropriate, sample calculations are included for engineers and technologists to follow. The book is directed at food scientists and technologists in industry and research, food engineers and drying equipment manufacturers.

Fundamentals of Chemical Engineering Thermodynamics

Fundamentals of Chemical Engineering Thermodynamics Book
Author : Kevin D. Dahm,Donald P. Visco
Publisher : Cengage Learning
Release : 2014-01-01
ISBN : 1285968360
Language : En, Es, Fr & De

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Book Description :

A brand new book, FUNDAMENTALS OF CHEMICAL ENGINEERING THERMODYNAMICS makes the abstract subject of chemical engineering thermodynamics more accessible to undergraduate students. The subject is presented through a problem-solving inductive (from specific to general) learning approach, written in a conversational and approachable manner. Suitable for either a one-semester course or two-semester sequence in the subject, this book covers thermodynamics in a complete and mathematically rigorous manner, with an emphasis on solving practical engineering problems. The approach taken stresses problem-solving, and draws from best practice engineering teaching strategies. FUNDAMENTALS OF CHEMICAL ENGINEERING THERMODYNAMICS uses examples to frame the importance of the material. Each topic begins with a motivational example that is investigated in context to that topic. This framing of the material is helpful to all readers, particularly to global learners who require big picture insights, and hands-on learners who struggle with abstractions. Each worked example is fully annotated with sketches and comments on the thought process behind the solved problems. Common errors are presented and explained. Extensive margin notes add to the book accessibility as well as presenting opportunities for investigation. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Encyclopedia of Life Support Systems

Encyclopedia of Life Support Systems Book
Author : Gustavo V. Barbosa-Cánovas
Publisher : United Nations Educational
Release : 2005
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

With an increasing global population, developing efficient methods for the mass production of food supplies has become crucial. Food engineering provides a vital link between primary food production and final consumption. As part of the online Encyclopedia of Life Support Systems (EOLSS), Food Engineering is a multi-author work that provides a rich source of information on the fundamental aspects of food processing, preservation, production and consumption. It discusses the basics underlying food transformation from both the standpoint of food technology and food engineering. This publication is essential reading for educators, university students, professional practitioners and decision- makers at all levels