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Books > Professional & Technical > Industrial chemistry & manufacturing technologies > Industrial chemistry > General

ADEX Optimized Adaptive Controllers and Systems - From Research to Industrial Practice (Hardcover, 2015 ed.): Juan M.... ADEX Optimized Adaptive Controllers and Systems - From Research to Industrial Practice (Hardcover, 2015 ed.)
Juan M. Martin-Sanchez, Jose Rodellar
R4,949 Discovery Miles 49 490 Ships in 10 - 15 working days

This book is a simple and didactic account of the developments and practical applications of predictive, adaptive predictive, and optimized adaptive control from a perspective of stability, including the latest methodology of adaptive predictive expert (ADEX) control. ADEX Optimized Adaptive Control Systems is divided into six parts, with exercises and real-time simulations provided for the reader as appropriate. The text begins with the conceptual and intuitive knowledge of the technology and derives the stability conditions to be verified by the driver block and the adaptive mechanism of the optimized adaptive controller to guaranty the desired control performance. The second and third parts present strategic considerations of predictive control and related adaptive systems necessary for the proper design of driver block and adaptive mechanism and thence their technical realization. The authors then proceed to detail the stability theory that supports predictive, adaptive predictive and optimized adaptive control methodologies. Benchmark applications of these methodologies (distillation column and pulp-factory bleaching plant) are treated next with a focus on practical implementation issues. The final part of the book describes ADEX platforms and illustrates their use in the design and implementation of optimized adaptive control systems to three different challenging-to-control industrial processes: waste-water treatment; sulfur recovery; and temperature control of superheated steam in coal-fired power generation. The presentation is completed by a number of appendices containing technical background associated with the main text including a manual for the ADEX COP platform developed by the first author to exploit the capabilities of adaptive predictive control in real plants. ADEX Optimized Adaptive Control Systems provides practicing process control engineers with a multivariable optimal control solution which is adaptive and resistant to perturbation and the effects of noise. Its pedagogical features also facilitate its use as a teaching tool for formal university and Internet-based open-education-type graduate courses in practical optimal adaptive control and for self-study.

Copper-Catalyzed Electrophilic Amination of sp2 and sp3 C H Bonds (Hardcover, 1st ed. 2016): Stacey L. Mcdonald Copper-Catalyzed Electrophilic Amination of sp2 and sp3 C H Bonds (Hardcover, 1st ed. 2016)
Stacey L. Mcdonald
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This thesis reports the latest developments in the direct amination of various C H bonds using an H Zn exchange/electrophilic amination strategy. McDonald and co-workers reveal this approach to be a rapid and powerful method for accessing a variety of functionalized amines. The material outlined in this book shows how McDonald achieved C H zincation using strong, non-nucleophilic zinc bases and subsequent electrophilic amination of the corresponding zinc carbanions with copper as a catalyst and O-benzoylhydroxylamines as the electrophilic nitrogen source. McDonald's findings are of relevance to medicinal chemistry, drug discovery and materials science. Her thesis is a source of inspiration for scientists entering the field and students beginning their PhD in a related area.

Mechanisms for CO2 Sequestration in Geological Formations and Enhanced Gas Recovery (Hardcover, 1st ed. 2016): Roozbeh... Mechanisms for CO2 Sequestration in Geological Formations and Enhanced Gas Recovery (Hardcover, 1st ed. 2016)
Roozbeh Khosrokhavar
R2,653 Discovery Miles 26 530 Ships in 18 - 22 working days

This book gives background information why shale formations in the world are important both for storage capacity and enhanced gas recovery (EGR). Part of this book investigates the sequestration capacity in geological formations and the mechanisms for the enhanced storage rate of CO2 in an underlying saline aquifer. The growing concern about global warming has increased interest in geological storage of carbon dioxide (CO2). The main mechanism of the enhancement, viz., the occurrence of gravity fingers, which are the vehicles of enhanced transport in saline aquifers, can be visualized using the Schlieren technique. In addition high pressure experiments confirmed that the storage rate is indeed enhanced in porous media. The book is appropriate for graduate students, researchers and advanced professionals in petroleum and chemical engineering. It provides the interested reader with in-depth insights into the possibilities and challenges of CO2 storage and the EGR prospect.

Recent Advances in Gas Separation by Microporous Ceramic Membranes, Volume 6 (Hardcover): N. K Kanellopoulos Recent Advances in Gas Separation by Microporous Ceramic Membranes, Volume 6 (Hardcover)
N. K Kanellopoulos
R6,073 Discovery Miles 60 730 Ships in 10 - 15 working days

This book is dedicated to the rapidly growing field of microporous ceramic membranes with separating layers of pore diameter less than 2nm.
The chapters of this book bring forward a wide range of issues, namely fundamentals of complex sorption and transport processes in micropore structures, highly innovative methods of preparation of microporous membranes and examples of their possible commercial applications. This book presents insights by distinguished investigators, who have contributed significantly to the advance of research efforts in the diverse topics described herein.
Recently, significant progress has been made with respect to the development of novel microporous asymmetric membranes, mainly involving modification by means of deposition of additional material within the pores of the substrates. Most state-of-the-art technologies aiming in the development of microporous ceramic membrane are presented in the third section of the book. These include several material deposition methods and techniques on macroporous or mesoporous supports and substrates from the liquid or vapour phase, namely those involving sol-gel, zeolite and chemical vapour deposition techniques. In addition to the above-mentioned methods, the classical technique of carbonizing polymeric deposits along with one of the novel techniques of plasma-treating, organically deposited Langmuir-Blodgett films, are also presented. Nanophase mixed ionic-electron membranes for enhanced oxygen transport are described, which pose a strong candidacy for a number of significant commercial applications.

Alkyl Polyglucosides - From Natural-origin Surfactants to Prospective Delivery Systems (Hardcover): Ivana Pantelic Alkyl Polyglucosides - From Natural-origin Surfactants to Prospective Delivery Systems (Hardcover)
Ivana Pantelic
R3,848 R3,189 Discovery Miles 31 890 Save R659 (17%) Ships in 10 - 15 working days

The on-going green trend in the personal care industry coupled with global environmental concerns, place natural-origin, biodegradable and skin-friendly surfactants such as alkyl polyglucosides (APGs) in high demand. After successful use in cosmetics, sufficient data has been obtained to welcome some sugar emulsifiers into the field of drug dosage. "Alkyl Polyglucosides" presents a comprehensive compendium which guides a researcher from the APG-related preformulation stages to formulation processing, including the investigation of various APG-stabilized systems skin performance. This book introduces various APG representatives, their benefits in relation to certain conventional surfactants, physicochemical and interfacial properties, possible interaction with commonly used ingredients and diverse characterization techniques indispensable for the assessment of colloidal systems. The first chapter introduces alkyl polyglucosides, followed by chapters on their properties, behaviour, an overview of the patent protection mechanisms and guidelines for submitting patent applications. Finally, a conclusion surveys international patent applications involving APGs.

introduces the field of alkyl polyglucoside emulsifiers, listing all the contemporary and newly synthesized APG emulsifiersprovides detailed information on various aspects of APG-based structures reveals potential of APG-stabilized vehicles as prospective delivery systems using several model drugs and cosmetic actives includes an up-to-date review of research conducted in the field of APGs, facilitating future preformulation and formulation studies for researchersoffers a concise and practical compendium of characterization techniques
"

Modeling of Column Apparatus Processes (Hardcover, 2nd ed. 2018): Christo Boyadjiev, Maria Doichinova, Boyan Boyadjiev, Petya... Modeling of Column Apparatus Processes (Hardcover, 2nd ed. 2018)
Christo Boyadjiev, Maria Doichinova, Boyan Boyadjiev, Petya Popova-Krumova
R4,667 R3,596 Discovery Miles 35 960 Save R1,071 (23%) Ships in 10 - 15 working days

This new edition includes brand-new developments in the modeling of processes in the column apparatuses. It analyzes the radial velocity component and axial variation in the axial velocity in the column. These models are described in five new chapters. The book presents models of chemical and interphase mass transfer processes in industrial column apparatuses, using convection-diffusion and average-concentration models. It also introduces average concentration models for quantitative analysis, which use the average values of the velocity and concentration over the cross-sectional area of the column. The new models are used to analyze a broad range of processes (simple and complex chemical reactions, physical and chemical absorption, physical and chemical adsorption, catalytic reactions in the cases of physical and chemical adsorption mechanism), and make it possible to model sulfur dioxide gas purification processes.

Investigation into High Efficiency Visible Light Photocatalysts for Water Reduction and Oxidation (Hardcover, 2015 ed.): David... Investigation into High Efficiency Visible Light Photocatalysts for Water Reduction and Oxidation (Hardcover, 2015 ed.)
David James Martin
R3,273 Discovery Miles 32 730 Ships in 10 - 15 working days

This thesis describes novel strategies for the rational design of several cutting-edge high-efficiency photocatalysts, for applications such as water photooxidation, reduction, and overall splitting using a Z-Scheme system. As such, it focuses on efficient strategies for reducing energy loss by controlling charge transfer and separation, including novel faceted forms of silver phosphate for water photooxidation at record high rates, surface-basic highly polymerised graphitic carbon nitride for extremely efficient hydrogen production, and the first example of overall water splitting using a graphitic carbon nitride-based Z-Scheme system. Photocatalytic water splitting using solar irradiation can potentially offer a zero-carbon renewable energy source, yielding hydrogen and oxygen as clean products. These two 'solar' products can be used directly in fuel cells or combustion to provide clean electricity or other energy. Alternatively they can be utilised as separate entities for feedstock-based reactions, and are considered to be the two cornerstones of hydrogenation and oxidation reactions, including the production of methanol as a safe/portable fuel, or conventional catalytic reactions such as Fischer-Tropsch synthesis and ethylene oxide production. The main driving force behind the investigation is the fact that no photocatalyst system has yet reported combined high efficiency, high stability, and cost effectiveness; though cheap and stable, most suffer from low efficiency.

Nitrogen Capture - The Growth of an International Industry (1900-1940) (Hardcover, 1st ed. 2018): Anthony S. Travis Nitrogen Capture - The Growth of an International Industry (1900-1940) (Hardcover, 1st ed. 2018)
Anthony S. Travis
R5,806 Discovery Miles 58 060 Ships in 10 - 15 working days

This monograph provides an account of how the synthetic nitrogen industry became the forerunner of the 20th-century chemical industry in Europe, the United States and Asia. Based on an earlier SpringerBrief by the same author, which focused on the period of World War I, it expands considerably on the international aspects of the development of the synthetic nitrogen industry in the decade and a half following the war, including the new technologies that rivalled the Haber-Bosch ammonia process. Travis describes the tremendous global impact of fixed nitrogen (as calcium cyanamide and ammonia), including the perceived strategic need for nitrogen (mainly for munitions), and, increasingly, its role in increasing crop yields, including in Italy under Mussolini, and in the Soviet Union under Stalin. The author also reviews the situation in Imperial Japan, including the earliest adoption of the Italian Casale ammonia process, from 1923, and the role of fixed nitrogen in the industrialization of colonial Korea from the late 1920s. Chemists, historians of science and technology, and those interested in world fertilizer production and the development of chemical industry during the first four decades of the twentieth century will find this book of considerable value.

Organometallics for Green Catalysis (Hardcover, 1st ed. 2019): Pierre H. Dixneuf, Jean-Francois Soule Organometallics for Green Catalysis (Hardcover, 1st ed. 2019)
Pierre H. Dixneuf, Jean-Francois Soule
R6,534 Discovery Miles 65 340 Ships in 18 - 22 working days

This volume presents the latest developments in the use of organometallic catalysis for the formation of bulk chemicals and the production of energy, via green processes including efficient utilization of waste feedstocks from industry. The chemistry of carbon dioxide relating to its hydrogenation into methanol -an eco-friendly energy storage strategy- and its uses as C1 synthon for the formation of important building-blocks for fine chemicals industry are covered. Catalytic hydrogenations of various functional groups and hydrogen transfer reactions including the use of first row metal catalysts are presented as well as the conversion of alcohols to carboxylates via hydrogen transfer with a zero-waste strategy using water. Transformation of renewable or bio-based raw materials is surveyed through alkene metathesis and C-O bond activations and functionalizations. A green aspect for selective formation of C-C, C-O and C-N bonds involves direct regioselective C-H bond activations and functionalizations. These transformations can now be promoted under mild reaction conditions due to the use photoredox catalyts. C-H bond oxidation using visible light leads mainly to the formation of C-O and C-N bonds, whereas cross-coupled C-C bonds can be formed through the radical additions on (hetero) arenes using photoredox assisted mechanism.

Industrial Process Identification - Perturbation Signal Design and Applications (Hardcover, 1st ed. 2019): Ai-Hui Tan, Keith... Industrial Process Identification - Perturbation Signal Design and Applications (Hardcover, 1st ed. 2019)
Ai-Hui Tan, Keith Richard Godfrey
R3,799 Discovery Miles 37 990 Ships in 18 - 22 working days

Industrial Process Identification brings together the latest advances in perturbation signal design. It describes the approaches to the design process that are relevant to industries. The authors' discussion of several software packages (Frequency Domain System Identification Toolbox, prs, GALOIS, multilev_new, and Input-Signal-Creator) will allow readers to understand the different designs in industries and begin designing common classes of signals. The authors include two case studies that provide a balance between the theory and practice of these designs: the identification of a direction-dependent electronic nose system; and the identification of a multivariable cooling system with time-varying delay. Major aspects of signal design such as the formulation of suitable specifications in the face of practical constraints, the classes of designs available, the various objectives necessitating separate treatments when dealing with nonlinear systems, and extension to multi-input scenarios, are discussed. Codes, including some that will produce simulated data, are included to help readers replicate the results described. Industrial Process Identification is a powerful source of information for control engineers working in the process and communications industries seeking guidance on choosing identification software tools for use in practical experiments and case studies. The book will also be of interest to academic researchers and students working in electrical, mechanical and communications engineering and the application of perturbation signal design. Advances in Industrial Control reports and encourages the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.

Simulation of ODE/PDE Models with MATLAB (R), OCTAVE and SCILAB - Scientific and Engineering Applications (Hardcover, 2014... Simulation of ODE/PDE Models with MATLAB (R), OCTAVE and SCILAB - Scientific and Engineering Applications (Hardcover, 2014 ed.)
Alain Vande Wouwer, Philippe Saucez, Carlos Vilas
R5,204 Discovery Miles 52 040 Ships in 10 - 15 working days

Simulation of ODE/PDE Models with MATLAB(r), OCTAVE and SCILAB shows the reader how to exploit a fuller array of numerical methods for the analysis of complex scientific and engineering systems than is conventionally employed. The book is dedicated to numerical simulation of distributed parameter systems described by mixed systems of algebraic equations, ordinary differential equations (ODEs) and partial differential equations (PDEs). Special attention is paid to the numerical method of lines (MOL), a popular approach to the solution of time-dependent PDEs, which proceeds in two basic steps: spatial discretization and time integration.

Besides conventional finite-difference and element techniques, more advanced spatial-approximation methods are examined in some detail, including nonoscillatory schemes and adaptive-grid approaches. A MOL toolbox has been developed within MATLAB(r)/OCTAVE/SCILAB. In addition to a set of spatial approximations and time integrators, this toolbox includes a collection of application examples, in specific areas, which can serve as templates for developing new programs.

Simulation of ODE/PDE Models with MATLAB(r), OCTAVE and SCILAB provides a practical introduction to some advanced computational techniques for dynamic system simulation, supported by many worked examples in the text, and a collection of codes available for download from the book s page at www.springer.com. This text is suitable for self-study by practicing scientists and engineers and as a final-year undergraduate course or at the graduate level.

Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering (Hardcover): Ashok Kumar Verma Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering (Hardcover)
Ashok Kumar Verma
R4,947 Discovery Miles 49 470 Ships in 10 - 15 working days

The use of simulation plays a vital part in developing an integrated approach to process design. By helping save time and money before the actual trial of a concept, this practice can assist with troubleshooting, design, control, revamping, and more. Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering explores effective modeling and simulation approaches for solving equations. Using a systematic treatment of model development and simulation studies for chemical, biochemical, and environmental processes, this book explains the simplification of a complicated process at various levels with the help of a "model sketch." It introduces several types of models, examines how they are developed, and provides examples from a wide range of applications. This includes the simple models based on simple laws such as Fick's law, models that consist of generalized equations such as equations of motion, discrete-event models and stochastic models (which consider at least one variable as a discrete variable), and models based on population balance. Divided into 11 chapters, this book: Presents a systematic approach of model development in view of the simulation need Includes modeling techniques to model hydrodynamics, mass and heat transfer, and reactors for single as well as multi-phase systems Provides stochastic and population balance models Covers the application and development of artificial neural network models and hybrid ANN models Highlights gradients based techniques as well as statistical techniques for model validation and sensitivity analysis Contains examples on development of analytical, stochastic, numerical, and ANN-based models and simulation studies using them Illustrates modeling concepts with a wide spectrum of classical as well as recent research papers Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering includes recent trends in modeling and simulation, e.g. artificial neural network (ANN)-based models, and hybrid models. It contains a chapter on flowsheeting and batch processes using commercial/open source software for simulation.

Industrial and Process Furnaces - Principles, Design and Operation (Hardcover, 2nd edition): Barrie Jenkins, Peter Mullinger Industrial and Process Furnaces - Principles, Design and Operation (Hardcover, 2nd edition)
Barrie Jenkins, Peter Mullinger
R2,862 R2,692 Discovery Miles 26 920 Save R170 (6%) Ships in 10 - 15 working days

Furnaces sit at the core of all branches of manufacture and industry, so it is vital that these are designed and operated safely and effi-ciently. This reference provides all of the furnace theory needed to ensure that this can be executed successfully on an industrial scale."

Industrial and Process Furnaces: Principles, 2nd Edition" provides comprehensive coverage of all aspects of furnace operation and design, including topics essential for process engineers and operators to better understand furnaces. This includes: the combustion process and its control, furnace fuels, efficiency, burner design and selection, aerodynamics, heat release profiles, furnace atmosphere, safety and emissions. These elements and more are brought together to illustrate how to achieve optimum design and operation, with real-world case studies to showcase their application.
Up-to-date and comprehensive reference encompassing not only best practice of operation but the essential elements of furnace theory and design, essential to anyone working with furnaces, ovens and combustion-based systems.More case studies, more worked examples.New material in this second edition includes further application of Computational Fluid Dynamics (CFD), with additional content on flames and burners, costs, efficiencies and future trends.

O - Z (Hardcover, 2nd, Completely Revised And Updated Edition): Thomas M. Klapoetke O - Z (Hardcover, 2nd, Completely Revised And Updated Edition)
Thomas M. Klapoetke
R6,841 Discovery Miles 68 410 Ships in 10 - 15 working days
Dynamic Model Development: Methods, Theory and Applications, Volume 16 (Hardcover, New): S. Macchietto Dynamic Model Development: Methods, Theory and Applications, Volume 16 (Hardcover, New)
S. Macchietto
R13,258 Discovery Miles 132 580 Ships in 18 - 22 working days

Detailed mathematical models are increasingly being used by companies to gain competitive advantage through such applications as model-based process design, control and optimization. Thus, building various types of high quality models for processing systems has become a key activity in Process Engineering. This activity involves the use of several methods and techniques including model solution techniques, nonlinear systems identification, model verification and validation, and optimal design of experiments just to name a few. In turn, several issues and open-ended problems arise within these methods, including, for instance, use of higher-order information in establishing parameter estimates, establishing metrics for model credibility, and extending experiment design to the dynamic situation.
The material covered in this book is aimed at allowing easier development and full use of detailed and high fidelity models. Potential applications of these techniques in all engineering disciplines are abundant, including applications in chemical kinetics and reaction mechanism elucidation, polymer reaction engineering, and physical properties estimation. On the academic side, the book will serve to generate research ideas.
- Contains wide coverage of statistical methods applied to process modelling
- Serves as a recent compilation of dynamic model building tools
- Presents several examples of applying advanced statistical and modelling methods to real process systems problems

Syngas Production: Status and Potential for Implementation in Russian Industry (Hardcover, 1st ed. 2018): Vladimir Litvinenko,... Syngas Production: Status and Potential for Implementation in Russian Industry (Hardcover, 1st ed. 2018)
Vladimir Litvinenko, Bernd Meyer
R3,273 Discovery Miles 32 730 Ships in 10 - 15 working days

This book focuses on the assessment of different coal gasification technologies for the utilization of Russian coals with analyses of economically feasible process chains for preparation of marketable products from high-ash coals. The work presented is important in view of the general competitiveness that marks the future of coal in the world. As the cheapest form of fuel (in comparable terms) coal will undoubtedly be in demand resources in the world. The book consists of parts which include an overview about the major coal characteristics, detailed discussion of fundamental aspects of gasification technologies and gasifiers, an introduction into annex concepts, an overview about different technologies of syngas utilization, technical and economic assessment of several coal-to-liquid and coal-to-chemicals routes, and feasibility demonstration for selected process chains. This book is addressed to the management and engineers of Russian coal companies and scientific staff of Russian research institutions working in the field of coal utilization.

Containment Technology - Progress in the Pharmaceutical and Food Processing Industry (Hardcover, 2013 ed.): Hans-Jurgen... Containment Technology - Progress in the Pharmaceutical and Food Processing Industry (Hardcover, 2013 ed.)
Hans-Jurgen Bassler, Frank Lehmann
R3,926 Discovery Miles 39 260 Ships in 10 - 15 working days

This book covers all aspects of containment technology in depth and the latest developments in this exciting field are introduced. This book is a key publication to planning engineers, production managers and those interested in getting a picture of the different applications of the isolator technology. References on literature, laws, norms and guidelines will support the reader to become acquainted with the containment technology.

Carbon Dioxide and Organometallics (Hardcover, 1st ed. 2016): Xiao-Bing Lu Carbon Dioxide and Organometallics (Hardcover, 1st ed. 2016)
Xiao-Bing Lu
R6,154 Discovery Miles 61 540 Ships in 18 - 22 working days

The series Topics in Organometallic Chemistry presents critical overviews of research results in organometallic chemistry. As our understanding of organometallic structure, properties and mechanisms increases, new ways are opened for the design of organometallic compounds and reactions tailored to the needs of such diverse areas as organic synthesis, medical research, biology and materials science. Thus the scope of coverage includes a broad range of topics of pure and applied organometallic chemistry, where new breakthroughs are being achieved that are of significance to a larger scientific audience. The individual volumes of Topics in Organometallic Chemistry are thematic. Review articles are generally invited by the volume editors. All chapters from Topics in Organometallic Chemistry are published OnlineFirst with an individual DOI. In references, Topics in Organometallic Chemistry is abbreviated as Top Organomet Chem and cited as a journal

Transformation and Utilization of Carbon Dioxide (Hardcover, 2014): Bhalchandra M. Bhanage, Masahiko Arai Transformation and Utilization of Carbon Dioxide (Hardcover, 2014)
Bhalchandra M. Bhanage, Masahiko Arai
R4,115 R3,562 Discovery Miles 35 620 Save R553 (13%) Ships in 10 - 15 working days

"Transformation and Utilization of Carbon Dioxide"shows the various organic, polymeric and inorganic compounds which result from the transformation of carbon dioxide through chemical, photocatalytic, electrochemical, inorganic and biological processes. The book consists of twelve chapters demonstrating interesting examples of these reactions, depending on the types of reaction and catalyst. It also includes two chapters dealing with the utilization of carbon dioxide as a reaction promoter and presents a wide range of examples of chemistry and chemical engineering with carbon dioxide. "Transformation and Utilization of Carbon Dioxide"is a collective work of reviews illustrative of recent advances in the transformation and utilization of carbon dioxide. This book is interesting and useful to a wide readership in the various fields of chemical science and engineering.

Bhalchandra Bhanage is a professor of industrial and engineering chemistry at Institute of Chemical Technology, India.

Masahiko Arai is a professor of chemical engineering at Hokkaido University, Japan."

ISIAME 2012 - Proceedings of the International Symposium on the Industrial Applications of the Moessbauer Effect (ISIAME 2012)... ISIAME 2012 - Proceedings of the International Symposium on the Industrial Applications of the Moessbauer Effect (ISIAME 2012) held in Dalian, PR China, 2-7 Sept 2012 (Hardcover, 2013 ed.)
Tao Zhang, De-Sheng Xue, Junhu Wang
R8,193 R6,512 Discovery Miles 65 120 Save R1,681 (21%) Ships in 10 - 15 working days

This book provides an excellent overview on the most recent results on the industrial applications of Mossbauer spectroscopy attained on the fields of nanotechnology, metallurgy, biotechnology and pharmaceutical industry, applied mineralogy, energy production industry (coal, oil, nuclear, solar, etc.), computer industry, space technology, electronic and magnetic devices technology, ion implantation technology, including topics like characterization of novel construction materials, electronic components and magnetic materials, composite materials, colloids, amorphous and nanophase materials, small particles, coatings, interfaces, thin films and multilayers, catalysis, corrosion, tribology, surface modification, hydrogen storage, ball milling, radiation effects, electrochemistry, batteries, etc. From the various reports a broad overview emerges illustrating that the method can successfully be applied in a wide variety of topics.
Previously published in the journal Hyperfine Interactions."

Progress in Green Tribology - Green and Conventional Techniques (Hardcover): J. Paulo Davim Progress in Green Tribology - Green and Conventional Techniques (Hardcover)
J. Paulo Davim; Contributions by Xianghuo Hu, Sahoo Prasanta, Umar Nirmal, Jingjun Lu, …
R5,013 Discovery Miles 50 130 Ships in 10 - 15 working days

Tribology is usually defined as "the science and technology of interacting surfaces in relative motion". It includes the research and application of principles of friction, wear, lubrication and design. Green tribology involves tribological aspects of environmental and biological impacts. This multidisciplinary field of science and technology is very important for the development of new products in mechanics, materials, chemistry, life sciences and by extension for all modern industry. The current volume aims to provide recent information on progress in green tribology. Chapter 1 provides information on tribological materials (an eco-sustainable perspective), while chapter 2 is dedicated to preparation and tribology performance of bio-based ceramic particles from rice waste and chapter 3 describes tribological behavior and tribochemistry of Ti3SiC2 in water and alcohols. Chapter 4 contains information on modelling and analysis of the oil-film pressure of a hydrodynamic journal bearing lubricated by nano based bio-lubricants using a D-optimal design. Finally, chapter 5 is dedicated to wear performance of oil palm seed fibre reinforced polyester composite aged in brake fluid solutions. The current volume can be used as a research book for final undergraduate in engineering courses or as a topic on green tribology at postgraduate level. This book can also serve as useful reference for academics, researchers, mechanical, materials, environmental and manufacturing engineers, professionals green tribology and related industries.

Chemistry Beyond Chlorine (Hardcover, 1st ed. 2016): Pietro Tundo, Liang-Nian He, Ekaterina Lokteva, Claudio Mota Chemistry Beyond Chlorine (Hardcover, 1st ed. 2016)
Pietro Tundo, Liang-Nian He, Ekaterina Lokteva, Claudio Mota
R2,825 Discovery Miles 28 250 Ships in 18 - 22 working days

Since the industrial revolution, chlorine remains an iconic molecule even though its production by the electrolysis of sodium chloride is extremely energy intensive. The rationale behind this book is to present useful and industrially relevant examples for alternatives to chlorine in synthesis. This multi-authored volume presents numerous contributions from an international spectrum of authors that demonstrate how to facilitate the development of industrially relevant and implementable breakthrough technologies. This volume will interest individuals working in organic synthesis in industry and academia who are working in Green Chemistry and Sustainable Technologies.

Coabsorbent and Thermal Recovery Compression Heat Pumping Technologies (Hardcover, 2014): Mihail-Dan Staicovici Coabsorbent and Thermal Recovery Compression Heat Pumping Technologies (Hardcover, 2014)
Mihail-Dan Staicovici
R2,746 Discovery Miles 27 460 Ships in 18 - 22 working days

This book introduces two of the most exciting heat pumping technologies, the coabsorbent and the thermal recovery (mechanical vapor) compression, characterized by a high potential in primary energy savings and environmental protection. New cycles with potential applications of nontruncated, truncated, hybrid truncated, and multi-effect coabsorbent types are introduced in this work.

Thermal-to-work recovery compression (TWRC) is the first of two particular methods explored here, including how superheat is converted into work, which diminishes the compressor work input. In the second method, thermal-to-thermal recovery compression (TTRC), the superheat is converted into useful cooling and/or heating, and added to the cycle output effect via the coabsorbent technology. These and other methods of discharge gas superheat recovery are analyzed for single-, two-, three-, and multi-stage compression cooling and heating, ammonia and ammonia-water cycles, and the effectiveness results are given.

The author presents absorption-related topics, including the divided-device method for mass and heat transfer analysis, and truncation as a unique method for a better source-task match. Along with advanced gax recovery, the first and second principles of COP and exergy calculation, the ideal point approaching (i.p.a.) effect and the two-point theory of mass and heat transfer, the book also addresses the new wording of the Laplace equation, the Marangoni effect true explanation, and the new mass and heat exchangers based on this effect.

The work goes on to explore coabsorbent separate and combined cooling, heating, and power (CHP) production and advanced water-lithium bromide cycle air-conditioning, as well as analyzing high-efficiency ammonia-water heat-driven heating and industrial low-temperature cooling, in detail.

Readers will learn how coabsorbent technology is based on classic absorption, but is more general. It is capable of offering effective solutions for all cooling and heating applications (industry, agriculture, district, household, etc.), provided that two supplying heat-sink sources with temperatures outdistanced by a minimum of 12-15 C are available.This book has clear and concise presentation and illustrates the theory and applications with diagrams, tables, and flowcharts."

Ion Exchange Technology I - Theory and Materials (Hardcover, 2012): Inamuddin Dr, Mohammad Luqman Ion Exchange Technology I - Theory and Materials (Hardcover, 2012)
Inamuddin Dr, Mohammad Luqman
R4,317 Discovery Miles 43 170 Ships in 18 - 22 working days

Ion-exchange Technology I: Theory and Materials describes the theoretical principles of ion-exchange processes. More specifically, this volume focuses on the synthesis, characterization, and modelling of ion-exchange materials and their associated kinetics and equilibria. This title is a highly valuable source not only to postgraduate students and researchers but also to industrial R&D specialists in chemistry, chemical, and biochemical technology as well as to engineers and industrialists.

Silicon-Based Structural Ceramics for the New Millennium - Ceramic Transactions Volume 142 (Hardcover, New): ME Brito Silicon-Based Structural Ceramics for the New Millennium - Ceramic Transactions Volume 142 (Hardcover, New)
ME Brito
R3,082 Discovery Miles 30 820 Ships in 18 - 22 working days

This volume focuses on recent scientific and technological developments in silicon-based (i.e., silicon nitride, SiAlONs, silicon carbide, silicon oxynitride) structural ceramics. Authors from academia and industry assess the current state of the art in slilicon-based structual ceramics. Industrial case studies are advocated to highlight the development and application of these materials in real engineering environments.

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