Chromatographic And Membrane Processes In Biotechnology

Author: C.A. Costa
Publisher: Springer Science & Business Media
ISBN: 9401134707
Size: 17.57 MB
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Chromatographic And Membrane Processes In Biotechnology from the Author: C.A. Costa. Separation processes in biotechnology are of increasing industrial importance since they entail the major costs of bioprocessing especially when high purity is required. Chromatography and membranes are two of the most important technologies used for direct treatment of fermentation broths as well as for high resolution steps in product purification. The theoretical foundations of chromatographic and membrane processes are well understood for the case of small molecules. Nevertheless there is a need to adapt and further develop that knowledge to the processing of large biological molecules. This is being achieved with the contribution of other areas like molecular biology and materials science. The objective of this NATO Advanced Study Institute is to present an updated treatment of the fundamentals of chromatographic and membrane processes with special relevance in bioprocessing.This volume collects the lectures presented at this Institute. The lectures are arranged in five chapters. Chapter I deals with chromatographic processes covering topics like equilibrium, kinetics and contacting devices. Membrane processes and some applications in biotechnology are treated in chapter 2. Chapter 3 is devoted to affinity chromatographic and membrane processes. Chapter 4 considers the current developments on chromatographic supports and membranes both from the constitutive materials and form points of view. Scale-up, optimization and reaction/separation integration are the topics covered in chapter 5. We are very grateful to all lecturers and participants that made possible this Institute. Financial support from NATO Scientific Affairs Division, INIC, JNICT, FLAD, University of Ac;ores and DRT Ac;ores is gratefully acknowledged.

Membrane Processes In Biotechnology And Pharmaceutics

Author: Catherine Charcosset
Publisher: Elsevier
ISBN: 0444563377
Size: 46.19 MB
Format: PDF
View: 1909
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Membrane Processes In Biotechnology And Pharmaceutics from the Author: Catherine Charcosset. Membrane processes are increasingly used in pharmaceutical and biochemical engineering and biotechnology for concentration and purification, synthesis of molecules and drug delivery systems, and support for biochemical reactions. This book provides a state-of-the art overview of the classical membrane processes used in pharmaceutical and biochemical engineering and biotechnology, such as ultrafiltration, microfiltration, virus filtration, membrane chromatography, membrane emulsification, liquid membranes and membrane bioreactors. It describes the general rules (principles, choice of configurations, membranes, parameters, etc.), recent developments (fouling control, increase permeate flux and selectivity, etc.), applications, and theoretical descriptions. Further, it presents emerging processes such as solvent resistant nanofiltration and membrane crystallization. Presents classical membrane processes such as ultrafiltration, microfiltration, virus filtration, membrane chromatography, membrane emulsification, liquid membranes and membrane bioreactors Presents emerging processes such as solvent resistant nanofiltration and membrane crystallization Gives a complete description of each technique (principles, membrane materials and devices, fouling control, and theoretical description) Contains numerous examples of applications Includes a uniform notation throughout the book enhancing the presentation and understanding of the content Includes extensive list of references

Bioseparations Science And Engineering

Author: Roger G. Harrison
Publisher: Oxford University Press
ISBN: 0190213744
Size: 45.76 MB
Format: PDF, Docs
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Bioseparations Science And Engineering from the Author: Roger G. Harrison. Designed for undergraduates, graduate students, and industry practitioners, Bioseparations Science and Engineering fills a critical need in the field of bioseparations. Current, comprehensive, and concise, it covers bioseparations unit operations in unprecedented depth. In each of the chapters, the authors use a consistent method of explaining unit operations, starting with a qualitative description noting the significance and general application of the unit operation. They then illustrate the scientific application of the operation, develop the required mathematical theory, and finally, describe the applications of the theory in engineering practice, with an emphasis on design and scaleup. Unique to this text is a chapter dedicated to bioseparations process design and economics, in which a process simular, SuperPro Designer? is used to analyze and evaluate the production of three important biological products. New to this second edition are updated discussions of moment analysis, computer simulation, membrane chromatography, and evaporation, among others, as well as revised problem sets. Unique features include basic information about bioproducts and engineering analysis and a chapter with bioseparations laboratory exercises. Bioseparations Science and Engineering is ideal for students and professionals working in or studying bioseparations, and is the premier text in the field.

Biotechnology 94

Author: Institution of Chemical Engineers (Great Britain). Biochemical Engineering Subject Group
Publisher: IChemE
ISBN: 085295333X
Size: 43.95 MB
Format: PDF
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Biotechnology 94 from the Author: Institution of Chemical Engineers (Great Britain). Biochemical Engineering Subject Group. Presents the proceedings of one of five separate symposia held over three days in July 1994 in Brighton, organized by IChemE. The papers from these proceedings are also available via an on-line database, Bioline Publications.

Polymer Membranes In Biotechnology

Author: Seeram Ramakrishna
Publisher: World Scientific
ISBN: 1848163800
Size: 23.75 MB
Format: PDF, Mobi
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Polymer Membranes In Biotechnology from the Author: Seeram Ramakrishna. Following an introduction to the general concept of membrane separation in Chapter 1, preparation of polymeric membranes is discussed in Chapter 2. The book then describes in Chapter 3 membrane surface activation, which is a key step in ligand immobilizations. Chapter 4 focuses on ligand immobilization techniques and the organic chemistries behind them. Chapter 5 introduces the application of affinity membrane chromatography Finally, in Chapter 6, membranes used in biosensors and gas sensors, enzymatic membranes used as biosensor, and membrane biosensor for waste water treatment will be discussed. --

Membrane Processes In Separation And Purification

Author: J.G. Crespo
Publisher: Springer Science & Business Media
ISBN: 9780792329299
Size: 12.13 MB
Format: PDF, Kindle
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Membrane Processes In Separation And Purification from the Author: J.G. Crespo. The current vigour in separations research principally derives from the need for pioneering separations processes in an emerging technology (biotechnology), from new societal emphases (reduction of chemical emissions into the environment), as well as from opportunities for achieving dramatic improvements in the efficiency of a number of manufacturing technologies through the development of a new generation of membranes (novel membrane applications). Accordingly, the contributions to this volume are grouped into `Membranes in Biotechnology' (11 papers), `Membranes in Environmental Technology' (6 papers), and `New Concepts' (4 papers). This is followed by one contribution each on `Energy Requirements' and `Education', i.e. membrane processes within an academic curriculum. The book thus amounts to a state-of-the-art review of applied membrane processes. Even though other texts have appeared in recent years, a more documented, practical book is needed, with a strong interaction with the collateral disciplines of materials sciences, life sciences and environmental science. This book emphasizes the need for such an integrated approach to membrane processes.

Author: 国立国会図書館 (Japan)
Publisher:
ISBN:
Size: 23.69 MB
Format: PDF, ePub, Mobi
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from the Author: 国立国会図書館 (Japan).

Biotechnology Recombinant Proteins Monoclonal Antibodies And Therapeutic Genes

Author: A. Mountain
Publisher: Wiley-Blackwell
ISBN: 9783527283156
Size: 31.34 MB
Format: PDF, Kindle
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Biotechnology Recombinant Proteins Monoclonal Antibodies And Therapeutic Genes from the Author: A. Mountain. In the field of medicinal biotechnology three major developments have caused a revolution in research that has a lot of innovative effects on clinical medicine and future applications on humans. With the availability of tailored recombinant proteins and the opportunity to produce high amounts of monoclonal antibodies new diagnostic applications have emerged and many therapeutic perspectives, e.g. in the treatment of multiple sclerosis and of cancer, are being discussed today. The aim of somatic gene therapy is to re-establish normal cell function by supplying the cells with the respective intact gene. This is a very difficult task and different diseases, e.g. AIDS and several metabolic disorders, are under investigation now. So far first promising approaches exist in cancer therapy. Moreover the book informs about regulatory and economic aspects of these new methods and their applications.