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Gran Área: Ingeniería, ciencia y tecnología
Área: Ingeniería química
Subárea: Ingeniería química

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Resultado: 396 registro(s)

17179

Catalytic Kinetics

Chemistry and Engineering

 

2nd ed. Elsevier, 2016.

ISBNs 9780444637536

Colección: ScienceDirect

Resumen (en inglés):

Catalytic Kinetics: Chemistry and Engineering, Second Edition offers a unified view that homogeneous, heterogeneous, and enzymatic catalysis form the cornerstone of practical catalysis.

The book has an integrated, cross-disciplinary approach to kinetics and transport phenomena in catalysis, but still recognizes the fundamental differences between different types of catalysis. In addition, the book focuses on a quantitative chemical understanding and links the mathematical approach to kinetics with chemistry.

A diverse group of catalysts is covered, including catalysis by acids, organometallic complexes, solid inorganic materials, and enzymes, and this fully updated second edition contains a new chapter on the concepts of cascade catalysis. Finally, expanded content in this edition provides more in-depth discussion, including topics such as organocatalysis, enzymatic kinetics, nonlinear dynamics, solvent effects, nanokinetics, and kinetic isotope effects.

  • Fully revised and expanded, providing the latest developments in catalytic kinetics
  • Bridges the gaps that exist between hetero-, homo- and enzymatic-catalysis
  • Provides necessary tools and new concepts for researchers already working in the field of catalytic kinetics
  • Written by internationally-renowned experts in the field
  • Examples and exercises following each chapter make it suitable as an advanced course book


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17229

Chelating Agents and Metal Chelates

 

Academic Press, 1964.

ISBNs 9780123954992

Colección: ScienceDirect

Resumen (en inglés): Chelating Agents and Metal Chelates focuses on the structure and properties of metal chelates, as well as bond types, stereochemistry, and optical phenomena.

The selection first offers information on historical background and fundamental concepts and the nature of metal-ligand bond. Discussions focus on the structure and stability of metal chelates, bond types and characteristic properties, classes of acceptor metal atoms, and metal-metal bonds in complex compounds. The text also touches on bidentate chelates, design and stereochemistry of multidentate chelating agents, and optical phenomena in metal chelates.

The publication ponders on oxidation-reduction potentials as functions of donor atom and ligand and metal chelates of ethylenediaminetetraacetic acid and related substances. Topics include liquid junction potentials, reversibility, measurement of redox potentials, ethylenediaminetetraacetato chelate couples, and metal chelates of ethylenediaminetetraacetic acid. The text also takes a look at metal chelates in biological systems and physical and coordination chemistry of tetrapyrrole pigments.

The manuscript is a vital reference for senior students, research workers, biologists, and medical scientists interested in the chemistry of metal chelates.


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17234

Chemical Energy and Exergy

An introduction to Chemical Thermodynamics for Engineers

 

Elsevier Science B.V., 2004.

ISBNs 9780444516459

Colección: ScienceDirect

Resumen (en inglés): This book is a beginners introduction to chemical thermodynamics for engineers.
In the textbook efforts have been made to visualize as clearly as possible the main concepts of thermodynamic quantities such as enthalpy and entropy, thus making them more perceivable. Furthermore, intricate formulae in thermodynamics have been discussed as functionally unified sets of formulae to understand their meaning rather than to mathematically derive them in detail.

In this textbook, the affinity of irreversible processes, defined by the second law of thermodynamics, has been treated as the main subject, rather than the equilibrium of chemical reactions. The concept of affinity is applicable in general not only to the processes of chemical reactions but also to all kinds of irreversible processes.

This textbook also includes electrochemical thermodynamics in which, instead of the classical phenomenological approach, molecular science provides an advanced understanding of the reactions of charged particles such as ions and electrons at the electrodes.
Recently, engineering thermodynamics has introduced a new thermodynamic potential called exergy, which essentially is related to the concept of the affinity of irreversible processes. This textbook discusses the relation between exergy and affinity and explains the exergy balance diagram and exergy vector diagram applicable to exergy analyses in chemical manufacturing processes.
This textbook is written in the hope that the readers understand in a broad way the fundamental concepts of energy and exergy from chemical thermodynamics in practical applications. Finishing this book, the readers may easily step forward further into an advanced text of their specified line.

- Visualizes the main concepts of thermodynamics to show the meaning of the quantities and formulae.
- Focuses mainly on the affinity of irreversible processes and the related concept of exergy.
- Provides an advanced understanding of electrochemical thermodynamics.


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17235

Chemical Engineering

Solutions to the Problems in Volume 1

 

Butterworth-Heinemann, 2001.

ISBNs 9780080494227

Colección: ScienceDirect

Resumen (en inglés): This volume in the Coulson and Richardson series in chemical engineering contains full worked solutions to the problems posed in volume 1. Whilst the main volume contains illustrative worked examples throughout the text, this book contains answers to the more challenging questions posed at the end of each chapter of the main text.

These questions are of both a standard and non-standard nature, and so will prove to be of interest to both academic staff teaching courses in this area and to the keen student. Chemical engineers in industry who are looking for a standard solution to a real-life problem will also find the book of considerable interest.

* An invaluable source of information for the student studying the material contained in Chemical Engineering Volume 1
* A helpful method of learning - answers are explained in full


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17236

Chemical Engineering

A New Perspective

 

Elsevier Science B.V., 2007.

ISBNs 9780444530967

Colección: ScienceDirect

Resumen (en inglés): Chemical engineering has often been referred to as a study in methodology. Approaches in chemical engineering are determined by individual phenomena/processes, and each of these are studied individually. The phenomena that are treated in chemical engineering can be classified into two groups:
(1) phenomena that are definite and can be expressed by formulas such as differential equations
(2) phenomena that can be expressed only by probability terms.
The focus of Chemical Engineering - A new Perspective is on "information entropy". The main themes covered are mixing, separation, turbulent structure, particle size distribution and degree of uncertainty. The book recognizes that the information entropy may not be the only viewpoint, and how the degree of information entropy is useful for the other phenomena.

* Introduction of information entropy to chemical engineering
* Assertion of the significance of a consistent viewpoint
* Presenting new information about phenomena that can be treated by probability terms


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17237

Chemical Engineering

Vol. 2

 

5th ed. Butterworth-Heinemann, 2003.

ISBNs 9780080490649

Colección: ScienceDirect

Resumen (en inglés): Chemical Engineering Volume 2 covers the properties of particulate systems, including the character of individual particles and their behaviour in fluids. Sedimentation of particles, both singly and at high concentrations, flow in packed and fluidised beads and filtration are then examined.

The latter part of the book deals with separation processes, such as distillation and gas absorption, which illustrate applications of the fundamental principles of mass transfer introduced in Chemical Engineering Volume 1. In conclusion, several techniques of growing importance - adsorption, ion exchange, chromatographic and membrane separations, and process intensification - are described.

* A logical progression of chemical engineering concepts, volume 2 builds on fundamental principles contained in Chemical Engineering volume 1 and these volumes are fully cross-referenced
* Reflects the growth in complexity and stature of chemical engineering over the last few years
* Supported with further reading at the end of each chapter and graded problems at the end of the book


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17238

Chemical Engineering

Visions of the World

 

Elsevier Science B.V., 2003.

ISBNs 9780444513090

Colección: ScienceDirect

Resumen (en inglés): This book presents six visionary essays on the past, present and future of the chemical and process industries, together with a critical commentary. Our world is changing fast and the visions explore the implications for business and academic institutions, and for the professionals working in them. The visions were written and brought together for the 6th World Congress of Chemical Engineering in Melbourne, Australia in September 2001.

· Identifies trends in the chemicals business environment and their consequences
· Discusses a wide variety of views about business and technology
· Describes the impact of newly developing technologies


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17240

Chemical Kinetics

Fundamentals and New Developments

 

Elsevier Science, 2003.

ISBNs 9780444509383

Colección: ScienceDirect

Resumen (en inglés): Comprehensive manual embracing essentially all the classical and modern areas of chemical kinetics. Provides details of modern applications in chemistry, technology and biochemistry.

Special sections of the book treat subjects not covered sufficiently in other manuals, including: modern methods of experimental determination of rate constants of reactions including laser pico- and femtochemistry, magnetochemistry, and ESR; and descriptions of advanced theories of elementary chemical processes.

- Comprehensive manual covering practically all areas of chemical kinetics, both classical and modern.
- Adequate coverage given to topics not covered sufficiently by other works.
- Covers fundamentals and recent developments in homogeneous catalysis and its modeling from a chemical kinetics perspective.


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17244

Chemical Process Equipment

Selection and Design

 

rev. 2nd ed. Gulf Professional Publishing, 2010.

ISBNs 9780123725066

Colección: ScienceDirect

Resumen (en inglés): A facility is only as efficient and profitable as the equipment that is in it: this highly influential book is a powerful resource for chemical, process, or plant engineers who need to select, design or configures plant sucessfully and profitably. It includes updated information on design methods for all standard equipment, with an emphasis on real-world process design and performance.

  • The comprehensive and influential guide to the selection and design of a wide range of chemical process equipment, used by engineers globally • Copious examples of successful applications, with supporting schematics and data to illustrate the functioning and performance of equipment 
  • Revised edition, new material includes updated equipment cost data, liquid-solid and solid systems, and the latest information on membrane separation technology
  • Provides equipment rating forms and manufacturers’ data, worked examples, valuable shortcut methods, rules of thumb, and equipment rating forms to demonstrate and support the design process
  • Heavily illustrated with many line drawings and schematics to aid understanding, graphs and tables to illustrate performance data


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17245

Chemical Process Equipment

Selection and Design

 

2nd ed. Gulf Professional Publishing, 2005.

ISBNs 9780750675109

Colección: ScienceDirect

Resumen (en inglés): Comprehensive and practical guide to the selection and design of a wide range of chemical process equipment. Emphasis is placed on real-world process design and performance of equipment.

Provides examples of successful applications, with numerous drawings, graphs, and tables to show the functioning and performance of the equipment. Equipment rating forms and manufacturers' questionnaires are collected to illustrate the data essential to process design. Includes a chapter on equipment cost and addresses economic concerns.

* Practical guide to the selection and design of a wide range of chemical process equipment. Examples of successful, real-world applications are provided.

* Fully revised and updated with valuable shortcut methods, rules of thumb, and equipment rating forms and manufacturers' questionnaires have been collected to demonstrate the design process. Many line drawings, graphs, and tables illustrate performance data.

* Chapter 19 has been expanded to cover new information on membrane separation. Approximately 100 worked examples are included. End of chapter references also are provided.


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