聚变能原理：科学及工程学学生入门PRINCIPLES OF FUSION ENERGY
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作者： Raja Ghosh 著
出 版 社： Penguin
出版时间： 2003-12-1字数：版次： 1页数： 166印刷时间： 2003/11/01开本：印次： 1纸张： 胶版纸I S B N ： 9781860943171包装： 精装内容简介
Ultrafiltration is a pressure-driven, membrane-based separation process, which is used for a broad variety of applications, ranging from the processing of biological macromolecules to wastewater treatment. It has significant advantages over competing separation technologies. Food and biotechnological applications account for nearly 40% of the current total usage of ultrafiltration membranes. Protein bioseparation is an important component of this application segment. Ultrafiltration is used for protein concentration, desalting, clarification and fractionation (i.e. protein-protein separation). Concentration, desalting and clarification are technologically less demanding and have been in used in the bioprocess industry for some time. Protein fractionation, on the other hand, is a challenging proposition and is definitely a more recent development. This book focuses primarily on protein fractionation.
目录
Dedication
Preface
Acknowledgements
List of Tables
List of Figures
Chapter 1 Protein Bioseparation: An Overview
1.1Introduction
1.2Proteins
1.3Protein products
1.4The requirement for protein bioseparation
1.5Economic aspects of protein bioseparation
1.6Protein bioseparation methods
Chapter 2 Ultrafiltration: An Overview
2.1Introduction
2.2Applications of ultrafiltration
2.3 Advantages of ultrafiltration
Chapter 3 Membranes
3.1Introduction
3.2Membrane material and chemistry
3.3Membrane structure and morphology
3.4Membrane preparation
3.5Driving force in membrane separation processes
3.6Membrane characterisation
Chapter 4 Membrane Module and Operation
4.1Membrane elements and modules
4.2Mode of operation
Chapter 5 Membrane Fouling
5.1Introduction
5.2Fouling mechanisms
5.3Chemistry of adsorption
5.4Initial and long-term fouling
5.5Effect of concentration polarisation on fouling
5.6 Effect of permeate flux on fouling, and the critical fluxconcept
5.7Effect of physicochemical parameters on fouling
Chapter 6 Permeate Flux in Ultrafiltration
6.1Permeate flux
6.2Enhancement of permeate flux
6.3Fouling control
Chapter 7 Protein Transmission Through UltrafiltrationMembranes
7.1Protein size
7.2Protein transmission
Chapter 8 Selectivity of Protein Fractionation in Ultra-filtration
8.1Selectivity
8.2Enhancement of selectivity
Chapter 9 Protein Concentration
Chapter 10 Diafiltration of Protein Solutions
Chapter 11 Protein Clarification
Chapter 12 Protein Fractionation
Chapter 13 New DeveloPments
Appendix A Glossary of Membrane Terminology
Appendix B List of Membrane Manufacturers
Appendix C Websites of Membrane Related Academic andResearch Institutions
