Contamination Control and Cleanrooms

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Publisher : Springer Science & Business Media
ISBN 13 : 1468465120
Total Pages : 419 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Contamination Control and Cleanrooms by : Alvin Lieberman

Download or read book Contamination Control and Cleanrooms written by Alvin Lieberman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contamination control standards and techniques for all phases of the production of high-technology products are spelled out in this applications-orientated guide. Practical cleaning methods for products and process fluids are accompanied by tips on selecting operations based on economy and efficiency. Explanations of contaminant measurement devices cover operation, error sources and remedial methods. Engineers will find vital data on contaminant sources, as well as coverage of operations and procedures that aggravate contaminant effects.

Optical Particle Sizing

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Publisher : Springer Science & Business Media
ISBN 13 : 1475719833
Total Pages : 627 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Optical Particle Sizing by : Gerard Gouesbet

Download or read book Optical Particle Sizing written by Gerard Gouesbet and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical particle s1z1ng is undoubtedly a fascinating field of research of the utmost practical importance. In the Universe fluids are nearly everywhere, and when they occur they almost invariably contain particles. Inside our bodies we can take the example of blood transporting a vi tal procession of red and white cells. Around us, we can find various particles in the air we breathe, bubbles in the champagne or the soda we drink, or natural and artificial (polluting!) particles in the lakes we swim in. Industrial processes and systems are also concerned with particles, from pulverized coal flames to fluidized beds, in a range of applications involving rocket exhausts, pneuma tic transport and more generally the infinite realm of mul tiphase situations. Such an obviously vast field would require a whole volume like this one merely to attempt to describe it superficially. To be sure, we would need a scientific Prevert to catalogue such an endless inventory. Finally, even outside our terrestrial spaceship particles can be detected in alien atmospheres or between stars. Theorists will enjoy analyzing the richness of light/particle interact. ion, a subject which is very far from being exhausted. Experimental researchers will love designing and studying various probing instruments with a laser source at the input and a computer at the output, two requisites of today' s technological revolution.

Particle Characterization: Light Scattering Methods

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Publisher : Springer Science & Business Media
ISBN 13 : 0306471248
Total Pages : 411 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Particle Characterization: Light Scattering Methods by : Renliang Xu

Download or read book Particle Characterization: Light Scattering Methods written by Renliang Xu and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Particle characterization is an important component in product research and development, manufacture, and quality control of particulate materials and an important tool in the frontier of sciences, such as in biotechnology and nanotechnology. This book systematically describes one major branch of modern particle characterization technology - the light scattering methods. This is the first monograph in particle science and technology covering the principles, instrumentation, data interpretation, applications, and latest experimental development in laser diffraction, optical particle counting, photon correlation spectroscopy, and electrophoretic light scattering. In addition, a summary of all major particle sizing and other characterization methods, basic statistics and sample preparation techniques used in particle characterization, as well as almost 500 latest references are provided. The book is a must for industrial users of light scattering techniques characterizing a variety of particulate systems and for undergraduate or graduate students who want to learn how to use light scattering to study particular materials, in chemical engineering, material sciences, physical chemistry and other related fields.

Models for the Aerosols of the Lower Atmosphere and the Effects of Humidity Variations on Their Optical Properties

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Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Models for the Aerosols of the Lower Atmosphere and the Effects of Humidity Variations on Their Optical Properties by : Eric P. Shettle

Download or read book Models for the Aerosols of the Lower Atmosphere and the Effects of Humidity Variations on Their Optical Properties written by Eric P. Shettle and published by . This book was released on 1979 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerosol models have been developed for the lower atmosphere. These models are representative of conditions found in rural, urban, and maritime air masses. The changes in the aerosol properties with variations in the relative humidity are discussed. To describe the aerosol optical properties in the extreme of 100 percent relative humidity, several fog models are presented. For each model the coefficients for extinction, scattering, and absorption, the angular scattering distribution, and other optical parameters have been computed for wavelengths between 0.2 and 40 microns. These aerosol models are presented together with a review of their experimental basis. The optical properties of these models are discussed and some comparisons of the model with experimental measurements are presented.

Optical Particle Sizing

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Publisher :
ISBN 13 : 9781475719840
Total Pages : 662 pages
Book Rating : 4.7/5 (198 download)

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Book Synopsis Optical Particle Sizing by : Gerard Gouesbet

Download or read book Optical Particle Sizing written by Gerard Gouesbet and published by . This book was released on 2014-01-15 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid Particle Size Measurement Techniques

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Publisher : ASTM International
ISBN 13 : 9780803102279
Total Pages : 198 pages
Book Rating : 4.1/5 (22 download)

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Book Synopsis Liquid Particle Size Measurement Techniques by : Julian M. Tishkoff

Download or read book Liquid Particle Size Measurement Techniques written by Julian M. Tishkoff and published by ASTM International. This book was released on 1984 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Characterization of Pharmaceutical Nano- and Microsystems

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Publisher : John Wiley & Sons
ISBN 13 : 1119414040
Total Pages : 410 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Characterization of Pharmaceutical Nano- and Microsystems by : Leena Peltonen

Download or read book Characterization of Pharmaceutical Nano- and Microsystems written by Leena Peltonen and published by John Wiley & Sons. This book was released on 2020-12-21 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn about the analytical tools used to characterize particulate drug delivery systems with this comprehensive overview Edited by a leading expert in the field, Characterization of Pharmaceutical Nano- and Microsystems provides a complete description of the analytical techniques used to characterize particulate drug systems on the micro- and nanoscale. The book offers readers a full understanding of the basic physicochemical characteristics, material properties and differences between micro- and nanosystems. It explains how and why greater experience and more reliable measurement techniques are required as particle size shrinks, and the measured phenomena grow weaker. Characterization of Pharmaceutical Nano- and Microsystems deals with a wide variety of topics relevant to chemical and solid-state analysis of drug delivery systems, including drug release, permeation, cell interaction, and safety. It is a complete resource for those interested in the development and manufacture of new medicines, the drug development process, and the translation of those drugs into life-enriching and lifesaving medicines. Characterization of Pharmaceutical Nano- and Microsystems covers all of the following topics: An introduction to the analytical tools applied to determine particle size, morphology, and shape Common chemical approaches to drug system characterization A description of solid-state characterization of drug systems Drug release and permeation studies Toxicity and safety issues The interaction of drug particles with cells Perfect for pharmaceutical chemists and engineers, as well as all other industry professionals and researchers who deal with drug delivery systems on a regular basis, Characterization of Pharmaceutical Nano- and Microsystems also belongs on bookshelves of interested students and faculty who interact with this topic.

Aerosol Technology

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Publisher : John Wiley & Sons
ISBN 13 : 1118591976
Total Pages : 411 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Aerosol Technology by : William C. Hinds

Download or read book Aerosol Technology written by William C. Hinds and published by John Wiley & Sons. This book was released on 2012-12-06 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: The #1 guide to aerosol science and technology -now better than ever Since 1982, Aerosol Technology has been the text of choice among students and professionals who need to acquire a thorough working knowledge of modern aerosol theory and applications. Now revised to reflect the considerable advances that have been made over the past seventeen years across a broad spectrum of aerosol-related application areas - from occupational hygiene and biomedical technology to microelectronics and pollution control -this new edition includes: * A chapter on bioaerosols * New sections on resuspension, transport losses, respiratory deposition models, and fractal characterization of particles * Expanded coverage of atmospheric aerosols, including background aerosols and urban aerosols * A section on the impact of aerosols on global warming and ozone depletion. Aerosol Technology, Second Edition also features dozens of new, fully worked examples drawn from a wide range of industrial and research settings, plus new chapter-end practice problems to help readers master the material quickly.

Optical Scattering

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Publisher : SPIE-International Society for Optical Engineering
ISBN 13 : 9780819492517
Total Pages : 0 pages
Book Rating : 4.4/5 (925 download)

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Book Synopsis Optical Scattering by : John C. Stover

Download or read book Optical Scattering written by John C. Stover and published by SPIE-International Society for Optical Engineering. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of this book concentrated on relating scatter from optically smooth surfaces to the microroughness on those surfaces. After spending six years in the semiconductor industry, Dr. Stover has updated and expanded the third edition. Newly included are scatter models for pits and particles as well as the use of wafer scanners to locate and size isolated surface features. New sections cover the multimillion-dollar wafer scanner business, establishing that microroughness is the noise, not the signal, in these systems. Scatter measurements, now routinely used to determine whether small-surface features are pits or particles and inspiring new technology that provides information on particle material, are also discussed. These new capabilities are now supported by a series of international standards, and a new chapter reviews those documents. New information on scatter from optically rough surfaces has also been added. Once the critical limit is exceeded, scatter cannot be used to determine surface-roughness statistics, but considerable information can still be obtained - especially when measurements are made on mass-produced products. Changes in measurement are covered, and the reader will find examples of scatter measurements made using a camera for a fraction of the cost and in a fraction of the time previously possible. The idea of relating scatter to surface appearance is also discussed, and appearance has its own short chapter. After all, beauty is in the eye of the beholder, and what we see is scattered light.

Particle Size Analysis

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Publisher : Royal Society of Chemistry
ISBN 13 : 1847551629
Total Pages : 557 pages
Book Rating : 4.8/5 (475 download)

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Book Synopsis Particle Size Analysis by : N G Stanley-Wood

Download or read book Particle Size Analysis written by N G Stanley-Wood and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Particle Size Analysis reviews the development of particle characterization over the past 25 years and also speculates on its future. Interest in the subject has increased enormously over the years and this book highlights the changes and advances made within the field. This book is comprehensive in its coverage of particle size analysis and includes contributions on such characterization techniques as microscopy using fractal analysis, light diffraction, light scattering with the phase doppler technique, light observation, and photon correlation spectroscopy. A number of chapters address the interest in on-line in-stream particle size analysis and illustrate the progress being made in achieving this long sought after ideal of in-situ in-process particle characterization. Applications to other technological fields are detailed by chapters covering biological systems and the pharmaceutical industry. The subject of surface area determination is considered with particular emphasis on the measurements on porosity of powders, the characterization and comparability of reference materials, and the need for standards. Particle Size Analysis should provide stimulating reading for technologists, scientists, and engineers involved in particle characterization and powder technology worldwide.

Liquid Particle Size Measurement Techniques, 2nd Volume

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Publisher : ASTM International
ISBN 13 : 0803114591
Total Pages : 259 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Liquid Particle Size Measurement Techniques, 2nd Volume by : E. Dan Hirleman

Download or read book Liquid Particle Size Measurement Techniques, 2nd Volume written by E. Dan Hirleman and published by ASTM International. This book was released on 1990 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Overcoming Challenges to Develop Countermeasures Against Aerosolized Bioterrorism Agents

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Publisher : National Academies Press
ISBN 13 : 0309102111
Total Pages : 87 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Overcoming Challenges to Develop Countermeasures Against Aerosolized Bioterrorism Agents by : National Research Council

Download or read book Overcoming Challenges to Develop Countermeasures Against Aerosolized Bioterrorism Agents written by National Research Council and published by National Academies Press. This book was released on 2006-09-07 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Institute of Allergy and Infectious Diseases (NIAID) gives the highest priority to developing countermeasures against bioterrorism agents that are highly infective when dispersed in aerosol form. Developing drugs to prevent or treat illnesses caused by bioterrorism agents requires testing their effectiveness in animals since human clinical trials would be unethical. At the request of NIAID, the National Academies conducted a study to examine how such testing could be improved. Overcoming Challenges to Develop Countermeasures Against Aerosolized Bioterrorism Agents provides recommendations to researchers on selecting the kinds of animal models, aerosol generators, and bioterrorism agent doses that would produce conditions that most closely mimic the disease process in humans. It also urges researchers to fully document experimental parameters in the literature so that studies can be reproduced and compared. The book recommends that all unclassified data on bioterrorism agent studies-including unclassified, unpublished data from U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID)-be published in the open literature. The book also calls on the U.S. Food and Drug Administration to improve the process by which bioterrorism countermeasures are approved based on the results of animal studies.

Powder Sampling and Particle Size Determination

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Publisher : Elsevier
ISBN 13 : 0080539327
Total Pages : 683 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Powder Sampling and Particle Size Determination by : T. Allen

Download or read book Powder Sampling and Particle Size Determination written by T. Allen and published by Elsevier. This book was released on 2003-12-09 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: Powder technology is a rapidly expanding technology and nowhere more than in particle characterization. There has been an explosion of new particle measuring techniques in the past ten year particularly in the field of on-line measurement. One of the main aims of this book is to bring the reader up-to-date with current practices. One important area of interest is the improvements in on-line light scattering instruments and the introduction of ultrasonic on-line devices. Another is the introduction of on-line microscopy, which permits shape analysis in conjunction with particle sizing.Schools of powder technology are common in Europe and Japan but the importance of this subject has only recently been recognised in America with the emergence of the Particle Research Centre (PERC) at the University of Florida in Gainsville.- Details all the latest developments in powder technology - Written by established authority on powder technology- A comprehensive text covering all aspects of powder technology and handling of particulate solids including characterization, handling and applications

Optical Particle Sizing

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (133 download)

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Book Synopsis Optical Particle Sizing by : Gérard Gouesbet

Download or read book Optical Particle Sizing written by Gérard Gouesbet and published by . This book was released on 1988 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spectroscopic Ellipsometry

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Publisher : John Wiley & Sons
ISBN 13 : 9780470060186
Total Pages : 388 pages
Book Rating : 4.0/5 (61 download)

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Book Synopsis Spectroscopic Ellipsometry by : Hiroyuki Fujiwara

Download or read book Spectroscopic Ellipsometry written by Hiroyuki Fujiwara and published by John Wiley & Sons. This book was released on 2007-09-27 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ellipsometry is a powerful tool used for the characterization of thin films and multi-layer semiconductor structures. This book deals with fundamental principles and applications of spectroscopic ellipsometry (SE). Beginning with an overview of SE technologies the text moves on to focus on the data analysis of results obtained from SE, Fundamental data analyses, principles and physical backgrounds and the various materials used in different fields from LSI industry to biotechnology are described. The final chapter describes the latest developments of real-time monitoring and process control which have attracted significant attention in various scientific and industrial fields.

Light Scattering by Small Particles

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Publisher : Courier Corporation
ISBN 13 : 0486139751
Total Pages : 502 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Light Scattering by Small Particles by : H. C. van de Hulst

Download or read book Light Scattering by Small Particles written by H. C. van de Hulst and published by Courier Corporation. This book was released on 2012-06-08 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive treatment of light-scattering properties of small, independent particles, including a full range of useful approximation methods for researchers in chemistry, meteorology, and astronomy. 46 tables. 59 graphs. 44 illustrations.

Handbook of Solid-State Lasers

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Publisher : Elsevier
ISBN 13 : 0857097504
Total Pages : 688 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Handbook of Solid-State Lasers by : B Denker

Download or read book Handbook of Solid-State Lasers written by B Denker and published by Elsevier. This book was released on 2013-02-20 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solid-state lasers which offer multiple desirable qualities, including enhanced reliability, robustness, efficiency and wavelength diversity, are absolutely indispensable for many applications. The Handbook of solid-state lasers reviews the key materials, processes and applications of solid-state lasers across a wide range of fields.Part one begins by reviewing solid-state laser materials. Fluoride laser crystals, oxide laser ceramics, crystals and fluoride laser ceramics doped by rare earth and transition metal ions are discussed alongside neodymium, erbium and ytterbium laser glasses, and nonlinear crystals for solid-state lasers. Part two then goes on to explore solid-state laser systems and their applications, beginning with a discussion of the principles, powering and operation regimes for solid-state lasers. The use of neodymium-doped materials is considered, followed by system sizing issues with diode-pumped quasi-three level materials, erbium glass lasers, and microchip, fiber, Raman and cryogenic lasers. Laser mid-infrared systems, laser induced breakdown spectroscope and the clinical applications of surgical solid-state lasers are also explored. The use of solid-state lasers in defense programs is then reviewed, before the book concludes by presenting some environmental applications of solid-state lasers.With its distinguished editors and international team of expert contributors, the Handbook of solid-state lasers is an authoritative guide for all those involved in the design and application of this technology, including laser and materials scientists and engineers, medical and military professionals, environmental researchers, and academics working in this field. - Reviews the materials used in solid-state lasers - Explores the principles of solid-state laser systems and their applications - Considers defence and environmental applications