Thermodynamic Properties of Inorganic Materials

Thermodynamic Properties of Inorganic Materials PDF Author: Bertrand Cheynet
Publisher: Elsevier Publishing Company
ISBN:
Category : Reference
Languages : en
Pages : 1648

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Book Description
"This book is a bibliographical database of articles on thermodynamical properties of inorganic compounds, gases, solutions, metals and alloys, published between 1970 and 1987. This reference source book compiles 25,846 references about more than 13,400 systems and should be particularly useful for people working in inorganic chemical engineering, metallurgy, and new materials processing."--Preface.

Thermodynamic Properties of Inorganic Materials

Thermodynamic Properties of Inorganic Materials PDF Author: Bertrand Cheynet
Publisher: Elsevier Publishing Company
ISBN:
Category : Reference
Languages : en
Pages : 1648

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Book Description
"This book is a bibliographical database of articles on thermodynamical properties of inorganic compounds, gases, solutions, metals and alloys, published between 1970 and 1987. This reference source book compiles 25,846 references about more than 13,400 systems and should be particularly useful for people working in inorganic chemical engineering, metallurgy, and new materials processing."--Preface.

Contribution à l'étude thermodynamique du système Al, Ba, Na // Cl, F

Contribution à l'étude thermodynamique du système Al, Ba, Na // Cl, F PDF Author: Patricia Peretz
Publisher:
ISBN:
Category :
Languages : fr
Pages : 308

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Book Description
CE MEMOIRE TRAITE DE L'ETUDE THERMODYNAMIQUE DU SYSTEME TERNAIRE ALF#3-BAF#2-NAF ET DES PSEUDO-BINAIRES BA#3AL#2F#1#2-NA#3ALF#6 ET BAFCL-NA#3ALF#6. LES PRINCIPALES GRANDEURS QUI ONT ETE MESUREES PAR CALORIMETRIE ISOPERIBOLIQUE SONT L'ENTHALPIE D'EXCES DE CES SYSTEMES ET L'ENTHALPIE DE FORMATION DES COMPOSES DEFINIS BA#3AL#2F#1#2, NA#3ALF#6 ET BAFCL. POUR CHACUN DE CES SYSTEMES, NOUS AVONS PU DONNER UNE DESCRIPTION SATISFAISANTE DE L'ENTHALPIE D'EXCES SUR TOUT LE DOMAINE DE CONCENTRATION A L'AIDE DU MODELE THERMODYNAMIQUE DE HOCH-ARPSHOFEN. CETTE ETUDE THERMODYNAMIQUE A MONTRE: 1) UNE ENTHALPIE D'EXCES POSITIVE POUR LES DEUX SECTIONS BINAIRES POUVANT TRADUIRE UNE TENDANCE A LA DEMIXTION DU LIQUIDE, 2) UNE ENTHALPIE DE FORMATION DES MELANGES LIQUIDES TRES NEGATIVE POUR LE SYSTEME TERNAIRE ALF#3-BAF#2-NAF METTANT VRAISEMBLABLEMENT EN EVIDENCE LA FORMATION DE NOUVELLES ESPECES IONIQUES COMPLEXES EN EQUILIBRE AVEC LES CONSTITUANTS PURS. LES DONNEES BIBLIOGRAPHIQUES OBTENUES PAR ALF#3, BAF#2, BA#3AL#2F#1#2 ET BAFCL ONT ETE CONFIRMEES PAR LE MODELE MAIS UN PROBLEME SUR LES DONNEES THERMODYNAMIQUES DE LA CRYOLITHE A ETE MIS EN EVIDENCE

Modelling in Aquatic Chemistry

Modelling in Aquatic Chemistry PDF Author: OECD Nuclear Energy Agency
Publisher: Nuclear Energy Agency
ISBN:
Category : Science
Languages : en
Pages : 788

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Book Description


Thermodynamic Models

Thermodynamic Models PDF Author: Michael L. Michelsen
Publisher:
ISBN: 9788798996132
Category : Phase rule and equilibrium
Languages : en
Pages : 382

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Book Description


Thermodynamics of Minerals and Melts

Thermodynamics of Minerals and Melts PDF Author: R.C. Newton
Publisher: Springer Science & Business Media
ISBN: 1461258715
Category : Science
Languages : en
Pages : 312

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Book Description
Today large numbers of geoscientists apply thermodynamic theory to solu tions of a variety of problems in earth and planetary sciences. For most problems in chemistry, the application of thermodynamics is direct and rewarding. Geoscientists, however, deal with complex inorganic and organic substances. The complexities in the nature of mineralogical substances arise due to their involved crystal structure and multicomponental character. As a result, thermochemical solutions of many geological-planetological problems should be attempted only with a clear understanding of the crystal-chemical and thermochemical character of each mineral. The subject of physical geochemistry deals with the elucidation and application of physico-chemical principles to geosciences. Thermodynamics of mineral phases and crystalline solutions form an integral part of it. Developments in mineralogic thermody namics in recent years have been very encouraging, but do not easily reach many geoscientists interested mainly in applications. This series is to provide geoscientists and planetary scientists with current information on the develop ments in thermodynamics of mineral systems, and also provide the active researcher in this rapidly developing field with a forum through which he can popularize the important conclusions of his work. In the first several volumes, we plan to publish original contributions (with an abundant supply of back ground material for the uninitiated reader) and thoughtful reviews from a number of researchers on mineralogic thermodynamics, on the application of thermochemistry to planetary phase equilibria (including meteorites), and on kinetics of geochemical reactions.

Pandex Current Index to Scientific and Technical Literature

Pandex Current Index to Scientific and Technical Literature PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1068

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Book Description


Soils and Sediments

Soils and Sediments PDF Author: Helene Paquet
Publisher: Springer Science & Business Media
ISBN: 3642605257
Category : Science
Languages : en
Pages : 523

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Book Description
Clays and soils are of great importance in various scientific fields, such as agriculture and environmental science, and in mineral deposits. Students and close collaborators of Georges Millot, the eminent French clay sedimentologist, have put together a book with topics ranging from weathering processes and diagenetic evalution of sediments to sedimentary mineral deposits. The book is of interest to practitioners, advanced students as well as teachers in the above fields.

Mass Transfer and Kinetics of Ion Exchange

Mass Transfer and Kinetics of Ion Exchange PDF Author: L. Liberti
Publisher: Springer Science & Business Media
ISBN: 940096899X
Category : Science
Languages : en
Pages : 461

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Book Description
While ion-exchange processes were originally used for the treatment of very dilute solutions, many applications for the treatment of concentrated solu tions have been developed in recent years. In these situations, the mass transfer bottlenecks are located in the~, rather than the liquid phase. Therefore, the development of quantitative models for ion-exchange kinetics requires knowledge about the conductance characteristics of ions and solvent in the solid phase. A useful approach towards this aim is the study of trans port characteristics of these species, and of their interactions in solid ion exchange membranes. Many different transport processes and related phenomena can be observed in membrane-solution systems, e.g., ion migration, electroosmosis, diffusion arid self-diffusion, osmosis, hydraulic flow, hyperfiltration (reverse osmosis) or ultrafiltration, streaming potential and streaming current, and membrane potentials (also called "membrane concentration potentials"). It is important to correlate all these phenomena so as to avoid a very large number of unnec essary measurements. Such correlation is often possible [Meares, 1976] since all these phenomena are determined by the ease of migration of the different species across the membrane. Important correlations have been made and summar ized even before high-capacity ion-exchange membranes became commercially available [Sollner, 1950, 197iJ.

Thermochemistry of Alloys

Thermochemistry of Alloys PDF Author: H. Brodowsky
Publisher: Springer Science & Business Media
ISBN: 9400910274
Category : Technology & Engineering
Languages : en
Pages : 579

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Book Description
The thermochemistry of alloys has interested generations of scientists and the subject was treated in classical textbooks long ago, e.g. by Hume-Rothery, by Wagner, and by Kubaschewski and Alcock. Nevertheless, the appearance of new materials and the desire to improve traditional materials and metallurgical processes has kept up demand for more information on the thermodynamics of these systems. The advent of computing power has created new opportunities to tie various aspects and properties together, such as phase diagrams and thermodynamic functions, that are in principle thermodynamically inter related but were too cumbersome to work out before. The computer has also been a powerful tool in buUding and testing models that help to explain the underlying causes of non-ideal behavior. At the same time, these calculations have pinpointed areas, where additional and more accurate data are needed. In the laboratory, new methods, improved materials, and sophistica ted instrumentation have gradually changed the way in which experiments are done. Within the time span of perhaps thirty years, the development went from jotting down individual readings of data points to strip chart recording to automatic digital data acquisition. Scholars and students active in the field of "Thermochemistry of Alloys" convened for a NATO Advanced Study Institute at Kiel in August 1987 to discuss these developments. This book collects most of the lectures and seminar papers given at the Institute.

The Chemistry of Weathering

The Chemistry of Weathering PDF Author: J.I. Drever
Publisher: Springer Science & Business Media
ISBN: 9789027719621
Category : Science
Languages : en
Pages : 348

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Book Description
Several important developments in our understanding of the chemistry of weathering have occurred in the last few years: 1. There has been a major breakthrough in our understanding of the mechanisms controlling the kinetics of sil icate dissolution, and there have been major advances in computer modeling of weathering processes. 2. There has been a growing recognition of the importance of organic solutes in the weathering process, and hence of the inter-relationships between mineral weathering and the terrestrial ecosystem. 3. The impact of acid deposition ("acid rain") has been widely recognized. The processes by which acid deposition is neutral ized are closely related to the processes of normal chemical weathering; an understanding of the chemistry of weathering is thus essential for predicting the effects of acid deposition. 4. More high-qual ity data have become available on the chemical dynamics of smal I watersheds and large river systems, which represent the integrated effects of chemical weathering.