Author: D. H. DeHayes
Publisher:
ISBN:
Category : Plants
Languages : en
Pages : 12

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Author: Takashi Kotoyori
Publisher: Elsevier
ISBN: 0080461395
Category : Technology & Engineering
Languages : en
Pages : 407

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Book Description
The value of the critical temperature (Tc), below which the thermal explosion of a chemical cannot occur, is indispensable to prevent such a chemical from exploding. In order to determine the Tc it has so far been necessary to measure the value in explosion experiments. Because of the inherent hazards, only few Tc values are available at present. Critical Temperatures for the Thermal Explosion of Chemicals introduces new and simple procedures to calculate the Tc. As a result Tc can be calculated for a range of chemicals, many of which are listed in this new volume. The calculated values of Tc are shown to be in agreement with experimentally determined values. The data and methods presented in Critical Temperatures for the Thermal Explosion of Chemicals will be of use to research laboratories as well as in the chemical industry. - Introduces new and simple procedures for calculating critical temperatures - Lists the T(c) values of chemicals in tables - Explains mathematical expressions in clear simple terms

Author: Bruce Averill
Publisher:
ISBN: 9780321413703
Category : Chemistry
Languages : en
Pages : 1233

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Book Description
Emphasises on contemporary applications and an intuitive problem-solving approach that helps students discover the exciting potential of chemical science. This book incorporates fresh applications from the three major areas of modern research: materials, environmental chemistry, and biological science.

Author: Ludwig Boltzmann
Publisher: Univ of California Press
ISBN: 0520327470
Category : Science
Languages : en
Pages : 500

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Book Description
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1964.

Author: Max Planck
Publisher:
ISBN:
Category : Thermodynamics
Languages : en
Pages : 302

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Author: N. H. Van Wie
Publisher:
ISBN:
Category : Fluorocarbons
Languages : en
Pages : 58

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Author: Carsten Matthias Putzke
Publisher: Springer
ISBN: 3319486462
Category : Technology & Engineering
Languages : en
Pages : 169

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This thesis provides a detailed introduction to quantum oscillation measurement and analysis and offers a connection between Fermi surface properties and superconductivity in high-temperature superconductors. It also discusses the field of iron-based superconductors and tests the models for the appearance of nodes in the superconducting gap of a 111-type pnictide using quantum oscillation measurements combined with band structure calculation. The same measurements were carried out to determine the quasiparticle mass in BaFe2(As1-xPx)2, which is strongly enhanced at the expected quantum critical point. While the lower superconducting critical field shows evidence of quantum criticality, the upper superconducting critical field is not influenced by the quantum critical point. These findings contradict conventional theories, demonstrating the need for a theoretical treatment of quantum critical superconductors, which has not been addressed to date. The quest to discover similar evidence in the cuprates calls for the application of extreme conditions. As such, quantum oscillation measurements were performed under high pressure in a high magnetic field, revealing a negative correlation between quasiparticle mass and superconducting critical temperature.

Author: Terkel Rosenqvist
Publisher: Tapir Academic Press
ISBN: 9788251919227
Category : Technology & Engineering
Languages : en
Pages : 532

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Book Description
Rather than simply describing the processes and reactions involved in metal extraction, this book concentrates on fundamental principles to give readers an understanding of the possibilities for future developments in this field. It includes a review of the basics of thermodynamics, kinetics and engineering principles that have special importance for extractive metallurgy, to ensure that readers have the background necessary for maximum achievement. The various metallurgical unit processes (such as roasting, reduction, smelting and electrolysis) are illustrated by existing techniques for the extraction of the most common metals. Each chapter includes a bibliography of recommended reading, to aid in further study. The appendices include tables and graphs of thermodynamic qualities for most substances of metallurgical importance; these are ideal for calculating heat (enthalpy) balances and chemical equilibrium constants. SI Units are used consistently throughout the text.

Author: Harvey Thomas Kennedy
Publisher:
ISBN:
Category : Carbon dioxide
Languages : en
Pages : 20

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Book Description

Author: Marcelle Gaune-Escard
Publisher: John Wiley & Sons
ISBN: 0470947764
Category : Science
Languages : en
Pages : 466

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Book Description
For many years, the related fields of molten salts and ionic liquids have drifted apart, to their mutual detriment. Both molten salts and ionic liquids are liquid salts containing only ions - all that is different is the temperature! Both fields involve the study of Coulombic fluids for academic and industrial purposes; both employ the same principles; both require skilled practitioners; both speak the same language; all then that is truly different is their semantics, and how superficial is that? The editors of this book, recognising that there was so much knowledge, both empirical and theoretical, which can be passed from the molten salt community to the ionic liquid community, and vice versa, organised a landmark meeting in Tunisia, designed to bridge the gap and heal the rift. Leaders from both communities met for a week for a mutual exchange, with a high tutorial content intermixed with cutting edge findings. This volume is a condensate of the principal offerings of that week, and emphasises the success which was achieved. Indeed, four future biannual meetings, under the title of “EUCHEM Conferences on Molten Salts and Ionic Liquids”, have now been planned as a direct result of this meeting of minds. Topics discussed in this volume include structure, dynamics, electrochemistry, interfacial and thermodynamic properties, spectroscopy, synthesis, and theoretical studies. Experimental and theoretical methods for investigating these data are elaborated, as are techniques for data collection and analysis. This book represents the first serious discussion on the transfer of these methods and techniques between the differing temperature regimes, and is a major contribution to the future of both fields.