Contribution à l'étude comparée du comportement physico-chimique des solutions aqueuses des alcools aliphatiques

Contribution à l'étude comparée du comportement physico-chimique des solutions aqueuses des alcools aliphatiques PDF Author: Michèle Ratouis-Pizy
Publisher:
ISBN:
Category :
Languages : fr
Pages : 115

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Contribution à l'étude comparée du comportement physico-chimique des solutions aqueuses des alcools aliphatiques

Contribution à l'étude comparée du comportement physico-chimique des solutions aqueuses des alcools aliphatiques PDF Author: Michèle Ratouis-Pizy
Publisher:
ISBN:
Category :
Languages : fr
Pages : 115

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Contribution à l'étude comparée du comportement physico-chimique des solutions aqueuses des alcools aliphatiques

Contribution à l'étude comparée du comportement physico-chimique des solutions aqueuses des alcools aliphatiques PDF Author: Michèle Ratouis
Publisher:
ISBN:
Category :
Languages : fr
Pages : 115

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Book Description
RELATION ENTRE LA STRUCTURE DES ALCOOLS ET LEURS INTERACTIONS AVEC LE SOLVANT. MESURE DES TENSIONS SUPERFICIELLES. INTERPRETATION DES CHALEURS DE MELANGE

Contribution à l'étude physico-chimique des solutions aqueuses par voie ébullioscopique

Contribution à l'étude physico-chimique des solutions aqueuses par voie ébullioscopique PDF Author: E. Rouyer
Publisher:
ISBN:
Category :
Languages : fr
Pages : 141

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Contribution à l'étude physico-chimique des solutions aqueuses par voie ébullioscopique

Contribution à l'étude physico-chimique des solutions aqueuses par voie ébullioscopique PDF Author: Emile Rouyer
Publisher:
ISBN:
Category :
Languages : fr
Pages : 140

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Scientific Basis for Nuclear Waste Management XXII: Volume 556

Scientific Basis for Nuclear Waste Management XXII: Volume 556 PDF Author: David J. Wronkiewicz
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 1370

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Book Description
Safe and effective management of nuclear waste provides a broad range of challenges for materials science. Waste processing, waste form and engineered barrier properties, interactions between engineered and geological systems, radiation effects, chemistry and transport of waste species, and long-term predictions of repository performance are just some of the scientific problems facing modern society. This book, the 22nd in a very successful series from MRS, offers an international and inter-disciplinary perspective on the issues, and features developments in both fundamental and applied areas. Topics include: development and characterization of ceramic waste forms; ceramic waste form corrosion; glass waste form processing; glass formulation, properties and structure; glass waste form corrosion; spent nuclear fuel; performance assessment; repository backfill; flow and transport; natural analogues; container corrosion; metal waste form corrosion; radionuclide speciation and solubility; radionuclide sorption; microbial effects; radiation effects; cement waste forms and waste treatment.

Agrochimica

Agrochimica PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 462

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Book Description
Organic matter and soil productivity; Turnover of plant residues; Mineralization of organic compounds; Dynamics of organic forms of nitrogen; Nitrogen economy; Biodegradation of organic matter; Biochemical transformation of organic matter; Bitumens in soil organic matter; Characterization of humic acids; Carbon dating; Modern techniques and their implact on soil organic matter research; Sludge; Soil organic matter components and plant metabolism; Interaction between agrochemicals and organic matter; Peat.

Food Chemistry Research Developments

Food Chemistry Research Developments PDF Author: Konstantinos N. Papadopoulos
Publisher: Nova Publishers
ISBN: 9781604562620
Category : Science
Languages : en
Pages : 320

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Book Description
Food chemistry is the study of chemical processes and interactions of all biological and non-biological components of foods. The biological substances include such items as meat, poultry, lettuce, beer, and milk as examples. It is similar to biochemistry in its main components such as carbohydrates, lipids, and protein, but it also includes areas such as water, vitamins, minerals, enzymes, food additives, flavours, and colours. This discipline also encompasses how products change under certain food processing techniques and ways either to enhance or to prevent them from happening. An example of enhancing a process would be to encourage fermentation of dairy products with lactic acid; an example of a preventing process would be stopping the Maillard reaction on the surface of freshly cut Red Delicious apples whether by hand or mechanical methods. This book presents the recent research from around the world in this field.

Encapsulations

Encapsulations PDF Author: Alexandru Grumezescu
Publisher: Academic Press
ISBN: 0128043784
Category : Science
Languages : en
Pages : 926

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Book Description
Encapsulations, a volume in the Nanotechnology in the Agri-Food Industry series,presents key elements in establishing food quality through the improvement of food flavor and aroma. The major benefits of nanoencapsulation for food ingredients include improvement in bioavailability of flavor and aroma ingredients, improvement in solubility of poor water-soluble ingredients, higher ingredient retention during production process, higher activity levels of encapsulated ingredients, improved shelf life, and controlled release of flavor and aroma. This volume discusses main nanoencapsulation processes such as spray drying, melt injection, extrusion, coacervation, and emulsification. The materials used in nanoencapsulation include lipids, proteins, carbohydrates, cellulose, gums, and food grade polymers. Applications and benefits of nanoencapsulation such as controlled release, protections, and taste masking will be explained in detail. Includes the most up-to-date information on nanoencapsulation and nanocontainer-based delivery of antimicrobials Presents nanomaterials for innovation based on scientific advancements in the field Provides control release strategies to enhance bioactivity, including methods and techniques for research and innovation Provides useful tools to improve the delivery of bioactive molecules and living cells into foods

In-Situ Gelling Polymers

In-Situ Gelling Polymers PDF Author: Xian Jun Loh
Publisher: Springer
ISBN: 9812871527
Category : Technology & Engineering
Languages : en
Pages : 229

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Book Description
This book presents the research involving in situ gelling polymers and can be used as a guidebook for academics, industrialists and postgraduates interested in this area. This work summaries the academic contributions from the top authorities in the field and explore the fundamental principles of in situ gelling polymeric networks, along with examples of their major applications. This book aims to provide an up-to-date resource of in situ gelling polymer research.

Scientific Basis for Nuclear Waste Management XXIII: Volume 608

Scientific Basis for Nuclear Waste Management XXIII: Volume 608 PDF Author: Robert W. Smith
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 800

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Book Description
This long-standing symposia series has become the premier, international forum for scientific and engineering issues related to all levels and types of radioactive wastes and their management. Topics include: fuel cladding and spent nuclear fuel; container fabrication and corrosion; performance assessment; repository performance; radionuclide sorption and transport; cement-based materials and waste containment; corrosion of ceramic wasteforms; structure and characterization of ceramics; radiation effects; natural analogs; wasteform characterization and processing; and corrosion and characterization of glass wasteforms.