Role of Mass Transfer in Phase Transfer Catalytic Heterogeneous Reaction Systems

Role of Mass Transfer in Phase Transfer Catalytic Heterogeneous Reaction Systems PDF Author: P. A. Vivekanand
Publisher:
ISBN: 9789533076362
Category :
Languages : en
Pages :

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Role of Mass Transfer in Phase Transfer Catalytic Heterogeneous Reaction Systems

Role of Mass Transfer in Phase Transfer Catalytic Heterogeneous Reaction Systems PDF Author: P. A. Vivekanand
Publisher:
ISBN: 9789533076362
Category :
Languages : en
Pages :

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Mass Transfer in Heterogeneous Catalysis

Mass Transfer in Heterogeneous Catalysis PDF Author: Charles N. Satterfield
Publisher: MIT Press (MA)
ISBN:
Category : Science
Languages : en
Pages : 298

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Mass Transfer with Chemical Reaction in Multiphase Systems

Mass Transfer with Chemical Reaction in Multiphase Systems PDF Author: E. Alper
Publisher: Springer Science & Business Media
ISBN: 9401569002
Category : Science
Languages : en
Pages : 1079

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Book Description
The phenomenon of "mass transfer with chemical reaction" takes place whenever one phase is brought into contact with one or more other phases not in chemical equilibrium with it. This phenomenon has industrial, biological and physiological importance. In chemical process engineering, it is encountered in both separ ation processes and reaction engineering. In some cases, a chemical reaction may deliberately be employed for speeding up the rate of mass transfer and/or for increasing the capacity of the solvent; in other cases the multiphase reaction system is a part of the process with the specific aim of product formation. Finally, in some cases, for instance "distillation with chemical reaction", both objectives are involved. Although the subject is clearly a chemical engineering undertakin~, it requires often a good understanding of other subjects, such as chemistry and fluid mechanics etc., leading to publications in diversified areas. On the other har.d, the subject has always been a major field and one of the most fruitful for chemical engineers.

Intensification of Liquid–Liquid Processes

Intensification of Liquid–Liquid Processes PDF Author: Laurence R. Weatherley
Publisher: Cambridge University Press
ISBN: 1108421016
Category : Mathematics
Languages : en
Pages : 379

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Book Description
Explore and review novel techniques for intensifying transport and reaction in liquid-liquid and related systems with this essential toolkit. Topics include discussion of the principles of process intensification, the nexus between process intensification and sustainable engineering, and the fundamentals of liquid-liquid contacting, from an expert with over forty-five years' experience in the field. Providing promising directions for investment and for new research in process intensification, in addition to a unique review of the fundamentals of the topic, this book is the perfect guide for senior undergraduate students, graduate students, developers, and research staff in chemical engineering and biochemical engineering.

A Review of Mass Transfer Controlling the Reaction Rate in Heterogeneous Catalytic Systems

A Review of Mass Transfer Controlling the Reaction Rate in Heterogeneous Catalytic Systems PDF Author: Raweewan Klaewkla
Publisher:
ISBN: 9789533076362
Category : Science
Languages : en
Pages : 1

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Book Description
A Review of Mass Transfer Controlling the Reaction Rate in Heterogeneous Catalytic Systems.

Phase-transfer Catalysis

Phase-transfer Catalysis PDF Author: Marc Halpern
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 336

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Book Description
The symposium was held in Honolulu in December 1995 as part of the International Chemical Congress of Pacific Basin Societies. The 22 papers document the research over the past decade that has allowed the exponential growth of phase-transfer catalysis in both laboratories and the commercial manufacture of organic chemicals and polymers. Among the topics are mechanisms and applications of solid-liquid phase-transfer catalysis, micellar catalysis in two-phase systems, the use of chiral quaternary salts in asymmetric synthesis, and the rate- limiting step in triphase catalysis for esterifying phenols. Annotation copyrighted by Book News, Inc., Portland, OR.

Mass Transfer with Chemical Reaction in Multiphase Systems: Three-phase systems

Mass Transfer with Chemical Reaction in Multiphase Systems: Three-phase systems PDF Author: Erdoğan Alper
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 420

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Book Description
The phenomenon of "mass transfer with chemical reaction" takes place whenever one phase is brought into contact with one or more other phases not in chemical equilibrium with it. This phenomenon has industrial, biological and physiological importance. In chemical process engineering, it is encountered in both separ ation processes and reaction engineering. In some cases, a chemical reaction may deliberately be employed for speeding up the rate of mass transfer and/or for increasing the capacity of the solvent; in other cases the multiphase reaction system is a part of the process with the specific aim of product formation. Finally, in some cases, for instance "distillation with chemical reaction," both objectives are involved. Although the subject is clearly a chemical engineering undertakin, it requires often a good understanding of other subjects, such as chemistry and fluid mechanics etc., leading to publications in diversified areas. On the other har.d, the subject has always been a major field and one of the most fruitful for chemical engineers."

Handbook of Phase Transfer Catalysis

Handbook of Phase Transfer Catalysis PDF Author: Y. Sasson
Publisher: Springer Science & Business Media
ISBN: 9400900236
Category : Technology & Engineering
Languages : en
Pages : 579

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Book Description
Phase transfer catalysis is a sophisticated chemical technique which can be used to perform a variety of chemical reactions under mild conditions and with improved control. Since the concept was developed, both the theoretical and practical synthetic applications have seen considerable development, to the point where the technique can be applied to many areas of chemistry. Thus, phase transfer methods are now utilized in many applications, from research chemistry to full-scale production, where the benefits of faster, cleaner and more selective reactions are required. In this new book, the editors have brought together a range of contributors, each of whom is working at the forefront of the technology, to provide a clear, concise and ahtoritative review of this important area of chemistry. Industrial and academic chemists working on the synthesis, scale-up, production or analysis of a wide range of chemical products will find this book an essential reference on phase transfer technology.

A Review of Mass Transfer Controlling the Reaction Rate in Heterogeneous Catalytic Systems

A Review of Mass Transfer Controlling the Reaction Rate in Heterogeneous Catalytic Systems PDF Author: Raweewan Klaewkla
Publisher:
ISBN: 9789533076362
Category :
Languages : en
Pages :

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Book Description


Phase Transfer Catalysis in Organic Synthesis

Phase Transfer Catalysis in Organic Synthesis PDF Author: William P. Weber
Publisher: Springer Science & Business Media
ISBN: 3642463576
Category : Science
Languages : en
Pages : 295

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Book Description
The field of phase transfer catalysis is a tribute to the chemists involved in process development research. Phase transfer catalysis is a solution to numerous cost and yield problems encountered regularly in industrial laboratories. In fact, much of the early work in this area was conducted by industrial chemists although the work was not labelled phase transfer catalysis at the time. We certainly do not intend to minimize the contributions of academic chemists to this field, but it is an unalterable fact that much of the early understanding and many of the early advances came from industrial laboratories. A special tribute is due to Dr. Charles Starks of the Continental Oil Company. By the mid sixties, Starks had formulated the principles of phase transfer catalysis and had applied for patents on many reactions that others were later to examine in somewhat greater detail. His mechanistic model of phase transfer catalysis still stands up well today and is a model for much of the thinking in this area. It is fitting that Starks suggested the name "phase transfer catalysis" by which the whole field is now known. We wish to thank a number of people who have aided us in many ways in the preparation of this volume. We very much appreciate the helpful discussions and insights provided by Drs. Henry Stevens and Andrew Kaman of PPG Industries in Barberton, Ohio. We also thank Dr. L. A.