Instalación y operación de un intercambiador de calor de placas para laboratorio

Instalación y operación de un intercambiador de calor de placas para laboratorio PDF Author: Joel Castillo Casanova
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Instalación y operación de un intercambiador de calor de placas para laboratorio

Instalación y operación de un intercambiador de calor de placas para laboratorio PDF Author: Joel Castillo Casanova
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Production of Yellow Cake and Uranium Fluorides

Production of Yellow Cake and Uranium Fluorides PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 374

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Radiation Protection and Safety in Industrial Radiography

Radiation Protection and Safety in Industrial Radiography PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 78

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Book Description
This Safety Report summarizes good and current state of the art practices in industrial radiography and provides technical advice on radiation protection and safety. It contains information explaining the responsibilities of regulatory authorities, operating organizations, workers, equipment manufacturers and client organizations, with the intention of enhancing radiation protection and safety.

Food Science

Food Science PDF Author: Norman N Potter
Publisher: Springer
ISBN: 9789401572637
Category :
Languages : en
Pages : 752

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The Information

The Information PDF Author: James Gleick
Publisher: Vintage
ISBN: 0307379574
Category : Science
Languages : en
Pages : 400

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Book Description
From the bestselling author of the acclaimed Chaos and Genius comes a thoughtful and provocative exploration of the big ideas of the modern era: Information, communication, and information theory. Acclaimed science writer James Gleick presents an eye-opening vision of how our relationship to information has transformed the very nature of human consciousness. A fascinating intellectual journey through the history of communication and information, from the language of Africa’s talking drums to the invention of written alphabets; from the electronic transmission of code to the origins of information theory, into the new information age and the current deluge of news, tweets, images, and blogs. Along the way, Gleick profiles key innovators, including Charles Babbage, Ada Lovelace, Samuel Morse, and Claude Shannon, and reveals how our understanding of information is transforming not only how we look at the world, but how we live. A New York Times Notable Book A Los Angeles Times and Cleveland Plain Dealer Best Book of the Year Winner of the PEN/E. O. Wilson Literary Science Writing Award

Handbook of Food Engineering Practice

Handbook of Food Engineering Practice PDF Author: Kenneth J. Valentas
Publisher: CRC Press
ISBN: 9781420049077
Category : Technology & Engineering
Languages : en
Pages : 732

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Book Description
Food engineering has become increasingly important in the food industry over the years, as food engineers play a key role in developing new food products and improved manufacturing processes. While other textbooks have covered some aspects of this emerging field, this is the first applications-oriented handbook to cover food engineering processes and manufacturing techniques. A major portion of Handbook of Food Engineering Practice is devoted to defining and explaining essential food operations such as pumping systems, food preservation, and sterilization, as well as freezing and drying. Membranes and evaporator systems and packaging materials and their properties are examined as well. The handbook provides information on how to design accelerated storage studies and determine the temperature tolerance of foods, both of which are important in predicting shelf life. The book also examines the importance of physical and rheological properties of foods, with a special look at the rheology of dough and the design of processing systems for the manufacture of dough. The final third of the book provides useful supporting material that applies to all of the previously discussed unit operations, including cost/profit analysis methods, simulation procedures, sanitary guidelines, and process controller design. The book also includes a survey of food chemistry, a critical area of science for food engineers.

Polymer Permeability

Polymer Permeability PDF Author: J. Comyn
Publisher: Springer Science & Business Media
ISBN: 9400948581
Category : Technology & Engineering
Languages : en
Pages : 387

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Book Description
Polymers are permeable, whilst ceramics, glasses and metals are gener ally impermeable. This may seem a disadvantage in that polymeric containers may allow loss or contamination of their contents and aggressive substances such as water will diffuse into polymeric struc tures such as adhesive joints or fibre-reinforced composites and cause weakening. However, in some cases permeability is an advantage, and one particular area where this is so is in the use of polymers in drug delivery systems. Also, without permeable polymers, we would not enjoy the wide range of dyed fabrics used in clothing and furnishing. The fundamental reason for the permeability of polymers is their relatively high level of molecular motion, a factor which also leads to their high levels of creep in comparison with ceramics, glasses and metals. The aim of this volume is to examine some timely applied aspects of polymer permeability. In the first chapter basic issues in the mathema tics of diffusion are introduced, and this is followed by two chapters where the fundamental aspects of diffusion in polymers are presented. The following chapters, then, each examine some area of applied science where permeability is a key issue. Each chapter is reasonably self-contained and intended to be informative without frequent outside reference. This inevitably leads to some repetition, but it is hoped that this is not excessive.

Trends in Food Engineering

Trends in Food Engineering PDF Author: Jorge E. Lozano
Publisher: CRC Press
ISBN: 9781566769914
Category : Technology & Engineering
Languages : en
Pages : 376

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Book Description
Trends in Food Engineering presents a wide vision of food engineering, with an emphasis on topics vital to the food industry today. The first section deals with physical and sensory properties of food. The emphasis in these chapters is on structure-function relationships, food rheology, and the correlations between physicochemical and sensory data. The second section, on advances in food processing, includes recent developments in minimal preservation and thermal and nonthermal processing of foods. The book concludes with current topics in food engineering, including applied biotechnology, food additives, and functional properties of proteins.

Energy Efficiency and Historic Buildings

Energy Efficiency and Historic Buildings PDF Author: David Pickles
Publisher:
ISBN: 9781848024168
Category :
Languages : en
Pages : 15

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Book Description
This guidance is aimed at homeowners and those managing or renting historic or older domestic buildings who may need to commission an Energy Performance Certificate (EPC) or who have received one for an older property that has been purchased or rented. Details are provided on the type of information included in an EPC, how it is calculated, and its limitations as an assessment method when applied to older buildings. The guidance also covers the issues to be taken into account when commissioning an EPC and considering its recommendations. Almost every older building can accommodate some energy improvements without harming either its special interest or environmental performance. However, an appropriate balance needs to be achieved between building conservation and measures to improve energy efficiency if lasting damage is to be avoided both to a building’s character and significance and its fabric.

National Food Review

National Food Review PDF Author:
Publisher:
ISBN:
Category : Food industry and trade
Languages : en
Pages : 500

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