Kinetic Studies on the Thermal Decomposition of Calcium Carbonate

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Publisher : Queen's Printer
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Kinetic Studies on the Thermal Decomposition of Calcium Carbonate by : Thomas Robert Ingraham

Download or read book Kinetic Studies on the Thermal Decomposition of Calcium Carbonate written by Thomas Robert Ingraham and published by Queen's Printer. This book was released on 1963 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Kinetic Study of the Thermal Decomposition of Calcium Carbonate

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Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (351 download)

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Book Synopsis A Kinetic Study of the Thermal Decomposition of Calcium Carbonate by : Clayton Kenneth Little

Download or read book A Kinetic Study of the Thermal Decomposition of Calcium Carbonate written by Clayton Kenneth Little and published by . This book was released on 1964 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kinetic studies on the thermal decomposition of calcium carbonatel

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Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Kinetic studies on the thermal decomposition of calcium carbonatel by : Thomas R. Ingraham

Download or read book Kinetic studies on the thermal decomposition of calcium carbonatel written by Thomas R. Ingraham and published by . This book was released on 1963 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Kinetic Studies of the Thermal Decomposition

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (914 download)

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Book Synopsis Kinetic Studies of the Thermal Decomposition by :

Download or read book Kinetic Studies of the Thermal Decomposition written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Kinetic Model for the Thermal Decomposition of Calcium Carbonate

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Publisher :
ISBN 13 :
Total Pages : 388 pages
Book Rating : 4.:/5 (168 download)

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Book Synopsis A Kinetic Model for the Thermal Decomposition of Calcium Carbonate by : Timothy J. Bauer

Download or read book A Kinetic Model for the Thermal Decomposition of Calcium Carbonate written by Timothy J. Bauer and published by . This book was released on 1987 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mixed-Control Kinetics in the Thermal Decomposition of Calcium Carbonate

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Publisher :
ISBN 13 :
Total Pages : 55 pages
Book Rating : 4.:/5 (257 download)

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Book Synopsis Mixed-Control Kinetics in the Thermal Decomposition of Calcium Carbonate by : W. O. Philbrook

Download or read book Mixed-Control Kinetics in the Thermal Decomposition of Calcium Carbonate written by W. O. Philbrook and published by . This book was released on 1966 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gas-Solid Reactions

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Publisher : Elsevier
ISBN 13 : 0323151396
Total Pages : 415 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Gas-Solid Reactions by : Julian Szekely

Download or read book Gas-Solid Reactions written by Julian Szekely and published by Elsevier. This book was released on 2012-12-02 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas-Solid Reactions describes gas-solid reaction systems, focusing on the four phenomena—external mass transfer, pore diffusion, adsorption/desorption, and chemical reaction. This book consists of eight chapters. After the introduction provided in Chapter 1, the basic components of gas-solid reactions are reviewed in Chapter 2. Chapter 3 describes the reactions of individual nonporous solid particles, while Chapter 4 elaborates the reaction of single porous particles. Solid-solid reactions proceeding through gaseous intermediates are considered in Chapter 5. Chapter 6 deals with the experimental approaches to the study of gas-solid reaction systems. How information on single-particle behavior may be used for the design of multiparticle, large-scale assemblies, and packed- and fluidized-bed reaction systems is deliberated in Chapter 7. The last chapter covers the specific gas-solid reaction systems, including some statistical indices indicating the economic importance of the systems and processes it’s based on. This publication is recommended for practicing engineers engaged in process research, development, and design in the many fields where gas-solid reactions are important.

KENETIC STUDIES ON THE THERMAL DECOMPOSITION OF CALCIUM CARBONATE'.

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis KENETIC STUDIES ON THE THERMAL DECOMPOSITION OF CALCIUM CARBONATE'. by : CANADA. DEPT. OF MINES AND TECHNICAL SURVEYS. MINES BRANCH.

Download or read book KENETIC STUDIES ON THE THERMAL DECOMPOSITION OF CALCIUM CARBONATE'. written by CANADA. DEPT. OF MINES AND TECHNICAL SURVEYS. MINES BRANCH. and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quantitative and Kinetic Studies of Solid CACO3, Ca(OH)2 and CaO Utilizing Vibrational Spectroscopy

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (956 download)

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Book Synopsis Quantitative and Kinetic Studies of Solid CACO3, Ca(OH)2 and CaO Utilizing Vibrational Spectroscopy by : Malebogo Andries Legodi

Download or read book Quantitative and Kinetic Studies of Solid CACO3, Ca(OH)2 and CaO Utilizing Vibrational Spectroscopy written by Malebogo Andries Legodi and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The decomposition of CaCO3 has been studied extensively for many decades. This reaction is the backbone of lime industry. The desired product of the decomposition of CaCO3 is CaO (lime), which is the integral part of many lime products. The decomposition is described by the following reaction: CaCO3 --> CaO + CO2 Limestone is a term that includes calcium carbonate with varying amounts of impurities, the most of which are silica and alumina. Therefore, the analysis of the decomposition of CaCO3 is the same as that of limestone, since CaCO3 is the major component of limestone. The main objectives of the studies revolved around acquiring qualitative, quantitative, kinetic and mechanistic information. The most frequently used methods of analysis have always been thermal methods (TG, DTG, DSC, etc). Due to many possible experimental conditions, reaction-influencing factors and the property of the product (lime), varying conclusions on mechanistic and kinetic properties of the decomposition of CaCO3 have been drawn. However, thermal methods are time consuming and use extremely small mass of samples. Other methods of analysis which gave excellent results (in agreement with thermal methods) were photoacoustic spectroscopy and loss-on-ignition. These methods are also prone to errors and could be umbiguous. In the present work, Fourier-Transform infrared spectroscopy was investigated for possible application to the quantitative study of this reaction. This was done on the mixtures of CaCO3 and Ca(OH) 2 containing 100, 85, 70, 50, 30, 15 and 0% of each component on the Brucker 113v spectrometer. A calibration curve of regression coefficient of 0.9950 was obtained. Following these good results, the FT-IR was then applied to the decomposition of natural limestone to obtain the kinetic information of the reaction. Four different industrial sample sizes of limestone were decomposed isothermally at 900, 950 and 1000ʻC. The results showed that the isothermal decomposition of limestone in air atmosphere can best be described by Contracting Volume or Ginstling-Brounshtein model. The kinetic parameter values fall within the range specified in the literature (as obtained using thermal methods). Furthermore, the quantitative FT-IR method was investigated for possible application to the determinations of the content of limestone used as an admixture to the cement blends. FT-IR quantitative analysis was performed on the cement blend samples containing gradually increasing amounts of limestone. Again, a good calibration curve with average regression coefficient of 0.9970 was obtained. A complementary study involving the weighing of the same samples before and after decomposition (for a set time at 1000ʻC) gave comparably good results (averaged regression coefficient of 0.9950).

Introduction to Solid State Chemistry

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Publisher : Elsevier
ISBN 13 : 0443134294
Total Pages : 350 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Introduction to Solid State Chemistry by : James E. House

Download or read book Introduction to Solid State Chemistry written by James E. House and published by Elsevier. This book was released on 2024-03-01 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Solid State Chemistry provides a strong background to the structures of solids and factors that determine this structure. The content presented will also stress transformations of solids both in physical forms and chemical composition. In so doing, topics such as phase transitions, sintering, reactions of coordination compounds, photovoltaic compounds are described, whilst kinetics and mechanisms of solid state reactions are covered in depth. There are currently few books that deal with solid state chemistry, where a considerable number instead deal with solid state physics and materials science/engineering. This book provides someone needing or wishing to learn about the chemistry of solids a comprehensive resource that describes structures of solids, the behaviour of solids under applied stresses, the types of reactions that solids undergo, and the phenomenological aspects of reactions in solids. Kinetics of reactions in solids is very seldom covered in current literature and an understanding of the mechanisms of reactions in solids is necessary for many applications. James E. House provides a balanced treatment of structure, dynamics, and behaviour of solids at a level commensurate with upper-level undergraduates or beginning graduate students who wish to obtain an introduction and overview to solid state chemistry. Provides a?fundamental introduction and entry point to solid state chemistry, acting as a useful prerequisite for further learning in the area Presents a balanced approach that not only emphasizes structures of solids but also provides information on reactions of solids and how they occur Gives much-needed focus to the kinetics of reactions of solids and their mechanisms where existing literature covers little of this Explores crucial solid state chemistry topics such as solar energy conversion, reactions of solid coordination compounds, diffusion, sintering, and other transformations of solids Features accessible and well-written examples and case studies featuring many new and bespoke supporting illustrations, offering an excellent framework that will help students to understand reaction mechanisms

Thermal Physics and Thermal Analysis

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Publisher : Springer
ISBN 13 : 331945899X
Total Pages : 585 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Thermal Physics and Thermal Analysis by : Jaroslav Šesták

Download or read book Thermal Physics and Thermal Analysis written by Jaroslav Šesták and published by Springer. This book was released on 2017-03-24 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Features twenty-five chapter contributions from an international array of distinguished academics based in Asia, Eastern and Western Europe, Russia, and the USA. This multi-author contributed volume provides an up-to-date and authoritative overview of cutting-edge themes involving the thermal analysis, applied solid-state physics, micro- and nano-crystallinity of selected solids and their macro- and microscopic thermal properties. Distinctive chapters featured in the book include, among others, calorimetry time scales from days to microseconds, glass transition phenomena, kinetics of non-isothermal processes, thermal inertia and temperature gradients, thermodynamics of nanomaterials, self-organization, significance of temperature and entropy. Advanced undergraduates, postgraduates and researchers working in the field of thermal analysis, thermophysical measurements and calorimetry will find this contributed volume invaluable. This is the third volume of the triptych volumes on thermal behaviour of materials; the previous two receiving thousand of downloads guaranteeing their worldwide impact.

Kinetic and Dynamical Studies of Thermal Decomposition Reactions

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (596 download)

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Book Synopsis Kinetic and Dynamical Studies of Thermal Decomposition Reactions by : John Peter Buxton

Download or read book Kinetic and Dynamical Studies of Thermal Decomposition Reactions written by John Peter Buxton and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introducing the Effective Mass of Activated Complex and the Discussion on the Wave Function of this Instanton

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Publisher : BoD – Books on Demand
ISBN 13 : 1789234808
Total Pages : 106 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Introducing the Effective Mass of Activated Complex and the Discussion on the Wave Function of this Instanton by : Petr Ptáček

Download or read book Introducing the Effective Mass of Activated Complex and the Discussion on the Wave Function of this Instanton written by Petr Ptáček and published by BoD – Books on Demand. This book was released on 2018-07-18 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous kinetics plays an important role in many scientific disciplines and industrial branches such as physical chemistry, materials science, chemical industry, ceramic industry, etc. Although many excellent books on theories and methods can be found, the aim of this book is to provide an unconventional insight into the heterogeneous kinetics and properties of the activated complex. The introduction of the effective mass of this instanton enables to calculate many other properties, such as the most probable speed of activated complex, the momentum, the energetic density, the mass flux, etc., and to define two quantum numbers of activated state, i.e., the activation energy and the momentum. The monograph is organized into three chapters. The first of them deals with a short historical background, which introduces the beginning of chemical kinetics in the historical context. The second chapter is dedicated to the transition state theory, and the third one explains the concept of effective mass and effective rate of activated state as well as other properties of activated complex.

Handbook of Thermal Analysis and Calorimetry

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Publisher : Elsevier
ISBN 13 : 0444640630
Total Pages : 862 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Handbook of Thermal Analysis and Calorimetry by :

Download or read book Handbook of Thermal Analysis and Calorimetry written by and published by Elsevier. This book was released on 2018-03-12 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Thermal Analysis and Calorimetry: Recent Advances, Techniques and Applications, Volume Six, Second Edition, presents the latest in a series that has been well received by the thermal analysis and calorimetry community. This volume covers recent advances in techniques and applications that complement the earlier volumes. There has been tremendous progress in the field in recent years, and this book puts together the most high-impact topics selected for their popularity by new editors Sergey Vyazovkin, Nobuyoshi Koga and Christoph Schick—all editors of Thermochimica Acta. Among the important new techniques covered are biomass conversion; sustainable polymers; polymer nanocompsoties; nonmetallic glasses; phase change materials; propellants and explosives; applications to pharmaceuticals; processes in ceramics, metals, and alloys; ionic liquids; fast-scanning calorimetry, and more. Features 19 all-new chapters to bring readers up to date on the current status of the field Provides a broad overview of recent progress in the most popular techniques and applications Includes chapters authored by a recognized leader in each field and compiled by a new team of editors, each with at least 20 years of experience in the field of thermal analysis and calorimetry Enables applications across a wide range of modern materials, including polymers, metals, alloys, ceramics, energetics and pharmaceutics Overviews the current status of the field and summarizes recent progress in the most popular techniques and applications

Non-isothermal Reaction Kinetics

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Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Non-isothermal Reaction Kinetics by : Eli S. Freeman

Download or read book Non-isothermal Reaction Kinetics written by Eli S. Freeman and published by . This book was released on 1960 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Decomposition of Ionic Solids

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Publisher : Elsevier
ISBN 13 : 0080542794
Total Pages : 626 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Thermal Decomposition of Ionic Solids by : A.K. Galwey

Download or read book Thermal Decomposition of Ionic Solids written by A.K. Galwey and published by Elsevier. This book was released on 1999-02-25 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal objective of this book is to stimulate interest in research that will extend available theory towards a greater understanding of the steps involved in solid-state decompositions and the properties of solids that control reactivities. Much of the activity in this field has been directed towards increasing the range of reactants for which decomposition kinetic data is available, rather than extending insights into the fundamental chemistry of the reactions being studied. The first part of the book (Chapters 1-6) is concerned with theoretical aspects of the subject. The second part (Chapters 7-17) surveys groups of reactions classified by similarities of chemical composition. The final Chapter (18) reviews the subject by unifying features identified as significant and proposes possible directions for future progress. Studies of thermal reactions of ionic compounds have contributed considerably to the theory of solid-state chemistry. Furthermore, many of these rate processes have substantial technological importance, for example, in the manufacture of cement, the exploitation of ores and in the stability testing of drugs, explosives and oxidizing agents. Despite the prolonged and continuing research effort concerned with these reactions, there is no recent overall review. This book is intended to contribute towards correcting this omission. The essential unity of the subject is recognized by the systematic treatment of reactions, carefully selected to be instructive and representative of the subject as a whole. The authors have contributed more than 200 original research articles to the literature, many during their 25 years of collaboration. Features of this book: • Gives a comprehensive in-depth survey of a rarely-reviewed subject. • Reviews methods used in studies of thermal decompositions of solids. • Discusses patterns of subject development perceived from an extensive literature survey. This book is expected to be of greatest value and interest to scientists concerned with the chemical properties and reactions of solids, including chemists, physicists, pharmacists, material scientists, crystallographers, metallurgists and others. This wide coverage of the literature dealing with thermal reactions of solids will be of value to both academic and industrial researchers by reviewing the current status of the theory of the subject. It could also provide a useful starting point for the exploitation of crystalline materials in practical and industrial applications. The contents will also be relevant to a wide variety of researchers, including, for example, those concerned with the stabilities of polymers and composite materials, the processing of minerals, the shelf-lives of pharmaceuticals, etc.

Thermal analysis of Micro, Nano- and Non-Crystalline Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9048131502
Total Pages : 498 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Thermal analysis of Micro, Nano- and Non-Crystalline Materials by : Jaroslav Šesták

Download or read book Thermal analysis of Micro, Nano- and Non-Crystalline Materials written by Jaroslav Šesták and published by Springer Science & Business Media. This book was released on 2012-10-28 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal Analysis of Micro-, Nano- and Non-Crystalline Materials: Transformation, Crystallization, Kinetics, and Thermodynamics complements and adds to volume 8 Glassy, Amorphous and Nano-Crystalline Materials by providing a coherent and authoritative overview of cutting-edge themes in this field. In particular, the book focuses on reaction thermodynamics and kinetics applied to solid-state chemistry and thermal physics of various states of materials. Written by an international array of distinguished academics, the book deals with fundamental and historical aspects of phenomenological kinetics, equilibrium background of processes, crystal defects, non-stoichiometry and nano-crystallinity, reduced glass-transition temperatures and glass-forming coefficients, determination of the glass transition by DSC, the role of heat transfer and phase transition in DTA experiments, explanation of DTA/DSC methods used for the estimation of crystal nucleation, structural relaxation and viscosity behaviour in glass and associated relaxation kinetics, influence of preliminary nucleation and coupled phenomenological kinetics, nucleation on both the strongly curved surfaces and nano-particles, crystallization of glassy and amorphous materials including oxides, chalcogenides and metals, non-parametric and fractal description of kinetics, disorder and dimensionality in nano-crystalline diamond, thermal analysis of waste glass batches, amorphous inorganic polysialates and bioactivity of hydroxyl groups as well as reaction kinetics and unconventional glass formability of oxide superconductors. Thermal Analysis of Micro-, Nano- and Non-Crystalline Materials: Transformation, Crystallization, Kinetics, and Thermodynamics is a valuable resource to advanced undergraduates, postgraduates, and researches working in the application fields of material thermodynamics, thermal analysis, thermophysical measurements, and calorimetry.