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1. |
Record Nr. |
UNINA9911019126603321 |
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Titolo |
Membrane processing : dairy and beverage applications / / edited by A.Y. Tamime |
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Pubbl/distr/stampa |
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Chichester, West Sussex, U.K. ; ; Oxford, U.K. ; ; Ames, Iowa, : Wiley-Blackwell, 2013 |
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ISBN |
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9781118457009 |
1118457005 |
9781299158924 |
1299158927 |
9781118457047 |
1118457048 |
9781118457023 |
1118457021 |
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Descrizione fisica |
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1 online resource (374 p.) |
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Collana |
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Society of Dairy Technology series |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Membrane separation |
Filters and filtration |
Beverage industry - Technological innovations |
Dairy products industry - Technological innovations |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Cover; Title Page; Copyright Page; Contents; Preface to the Technical Series; Preface; Contributors; Chapter 1 Development of Membrane Processes; 1.1 Historical background; 1.2 Basic principles of membrane separations; 1.2.1 Depth versus screen filters; 1.2.2 Isotropic versus anisotropic membranes; 1.2.3 Cross-flow filtration; 1.2.4 Requirements of membrane processes; 1.3 Types of membrane separations; 1.3.1 Reverse osmosis; 1.3.2 Nanofiltration; 1.3.3 Ultrafiltration; 1.3.4 Microfiltration; 1.4 Theory of membrane transport; 1.4.1 Transport models |
1.4.2 Reverse osmosis/nanofiltration membranes1.4.3 Ultrafiltration/microfiltration membranes; 1.5 Factors affecting membrane separations; 1.5.1 Factors affecting reverse |
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osmosis/nanofiltration separations; 1.5.2 Factors affecting ultrafiltration/microfiltration separations; 1.5.3 System parameters; 1.6 General characteristics of membrane processes; 1.6.1 Retention and rejection; 1.6.2 Pore size; 1.6.3 Molecular weight cut-off; 1.6.4 Flux; 1.6.5 Concentration factor; 1.6.6 Membrane life; 1.7 Conclusion and future development; Suggested literature; Chapter 2 Principles of Membrane Filtration |
2.1 Introduction and definitions2.1.1 Membrane processes; 2.1.2 Definitions of membrane processes; 2.2 Membrane properties based on materials; 2.2.1 Membrane structure; 2.2.2 Material properties; 2.3 Flux behaviour in pressure-driven membrane operations; 2.3.1 Modelling flux behaviour; 2.3.2 Influence of chemical potential on the reverse osmosis process; 2.4 Effects of feed characteristics and operating parameter on separation efficiency; 2.4.1 Effects of feed components; 2.4.2 Effects of operating parameters; 2.5 Cross-flow systems; 2.5.1 Background |
2.5.2 Single-pass versus feed-and-bleed operation2.6 Recent membrane processes following different operating principles; 2.6.1 Forward osmosis; 2.6.2 Osmotic distillation; 2.6.3 Membrane distillation; 2.7 Conclusions; References; Chapter 3 Commercial Membrane Technology; 3.1 Introduction: polymers used in membrane manufacture; 3.1.1 Cellulose acetate; 3.1.2 Polysulphone/polyethersulphone; 3.1.3 Polyamide; 3.1.4 Polyvinylidene fluoride; 3.1.5 Thin-film composites; 3.2 Other materials used for membranes; 3.2.1 Ceramic membranes; 3.2.2 Metallic membranes; 3.3 Membrane configuration |
3.3.1 Spiral-wound3.3.2 Tubular; 3.3.3 Hollow fibre; 3.3.4 Plate and frame; 3.4 Modes of operation; 3.4.1 Diafiltration; 3.4.2 Batch design; 3.4.3 Continuous design; 3.5 Conclusion and future developments; Suggested literature; Chapter 4 Membrane Fouling, Cleaning and Disinfection; 4.1 Introduction; 4.2 Flux reduction; 4.2.1 Membrane resistance; 4.2.2 Concentration polarisation; 4.2.3 Fouling; 4.2.4 Fouling in the beverage industry; 4.2.5 Fouling in the dairy industry; 4.3 Membrane cleaning and disinfection; 4.3.1 Cleaning methods; 4.3.2 Chemical cleaning factors; 4.3.3 Disinfection |
4.3.4 Cleaning procedures |
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Sommario/riassunto |
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This book extensively reviews the dairy, beverage and distilled spirits applications of membrane processing techniques. The four main techniques of membrane filtration are covered: microfiltration, ultrafiltration, nanofiltration and reverse osmosis. The book is divided into four informal sections. The first part provides an overview of membrane technology, including the main scientific principles; the major membrane types and their construction; cleaning and disinfection; and historical development. The second part focuses on dairy applications including liquid and fermented milks; c |
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2. |
Record Nr. |
UNINA9910337882503321 |
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Titolo |
Novel Aspects of Diamond : From Growth to Applications / / edited by Nianjun Yang |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
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ISBN |
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Edizione |
[2nd ed. 2019.] |
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Descrizione fisica |
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1 online resource (524 pages) |
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Collana |
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Topics in Applied Physics, , 0303-4216 ; ; 121 |
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Disciplina |
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Soggetti |
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Optical materials |
Electronics - Materials |
Nanotechnology |
Engineering—Materials |
Nanoscience |
Nanostructures |
Physics |
Semiconductors |
Optical and Electronic Materials |
Materials Engineering |
Nanoscale Science and Technology |
Applied and Technical Physics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Homoepitaxial diamond growth -- Surface chemistry of diamond -- Diamond nanostructures -- Diamond nanoparticles -- Diamond for energy applications -- Diamond composites -- Diamond electrochemical devices -- Diamond MEMS devices -- Chemical mechanical polishing of diamond -- Diamond color centers, etc -- P-doped diamond -- Large-area diamond films -- Novel aspects of diamond chemistry. |
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Sommario/riassunto |
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This book is in honor of the contribution of Professor Xin Jiang (Institute of Materials Engineering, University of Siegen, Germany) to diamond. The objective of this book is to familiarize readers with the |
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scientific and engineering aspects of CVD diamond films and to provide experienced researchers, scientists, and engineers in academia and industry with the latest developments and achievements in this rapidly growing field. This 2nd edition consists of 14 chapters, providing an updated, systematic review of diamond research, ranging from its growth, and properties up to applications. The growth of single-crystalline and doped diamond films is included. The physical, chemical, and engineering properties of these films and diamond nanoparticles are discussed from theoretical and experimental aspects. The applications of various diamond films and nanoparticles in the fields of chemistry, biology, medicine, physics, and engineering are presented. |
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3. |
Record Nr. |
UNINA9910437871603321 |
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Autore |
Stillwell John |
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Titolo |
The Real Numbers : An Introduction to Set Theory and Analysis / / by John Stillwell |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2013 |
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ISBN |
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Edizione |
[1st ed. 2013.] |
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Descrizione fisica |
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1 online resource (253 p.) |
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Collana |
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Undergraduate Texts in Mathematics, , 2197-5604 |
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Disciplina |
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Soggetti |
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Functions of real variables |
Mathematical logic |
Mathematics |
History |
Real Functions |
Mathematical Logic and Foundations |
History of Mathematical Sciences |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di contenuto |
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The Fundamental Questions -- From Discrete to Continuous -- Infinite Sets -- Functions and Limits -- Open Sets and Continuity -- Ordinals |
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-- The Axiom of Choice -- Borel Sets -- Measure Theory -- Reflections -- Bibliography -- Index. |
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Sommario/riassunto |
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While most texts on real analysis are content to assume the real numbers, or to treat them only briefly, this text makes a serious study of the real number system and the issues it brings to light. Analysis needs the real numbers to model the line, and to support the concepts of continuity and measure. But these seemingly simple requirements lead to deep issues of set theory—uncountability, the axiom of choice, and large cardinals. In fact, virtually all the concepts of infinite set theory are needed for a proper understanding of the real numbers, and hence of analysis itself. By focusing on the set-theoretic aspects of analysis, this text makes the best of two worlds: it combines a down-to-earth introduction to set theory with an exposition of the essence of analysis—the study of infinite processes on the real numbers. It is intended for senior undergraduates, but it will also be attractive to graduate students and professional mathematicians who, until now, have been contentto "assume" the real numbers. Its prerequisites are calculus and basic mathematics. Mathematical history is woven into the text, explaining how the concepts of real number and infinity developed to meet the needs of analysis from ancient times to the late twentieth century. This rich presentation of history, along with a background of proofs, examples, exercises, and explanatory remarks, will help motivate the reader. The material covered includes classic topics from both set theory and real analysis courses, such as countable and uncountable sets, countable ordinals, the continuum problem, the Cantor–Schröder–Bernstein theorem, continuous functions, uniform convergence, Zorn's lemma, Borel sets, Baire functions, Lebesgue measure, and Riemann integrable functions. |
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