Sample Preparation--dispersing Procedures for Powders in Liquids
| Author | : International Organization for Standardization |
| Publisher | : |
| Total Pages | : 34 |
| Release | : 2000 |
| Genre | : Dispersing agents |
| ISBN | : |
Sample Preparation Dispersing Procedures For Powders In Liquids
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Experimental Methods and Instrumentation for Chemical Engineers
| Author | : Gregory S. Patience |
| Publisher | : Newnes |
| Total Pages | : 389 |
| Release | : 2013-04-05 |
| Genre | : Science |
| ISBN | : 0444538054 |
Experimental Methods and Instrumentation for Chemical Engineers is a practical guide for research engineers and students, process engineers and, consultants, and others in the chemical engineering field. This unique book thoroughly describes experimental measurements and instrumentation in the contexts of pressure, temperature, fluid metering, chromatography, and more. Chapters on physico-chemical analysis and analysis of solids and powders are included as well. Throughout the book, the author examines all aspects of engineering practice and research. The principles of unit operations, transport phenomena, and plant design form the basis of this discipline. Experimental Methods and Instrumentation for Chemical Engineers integrates these concepts with statistics and uncertainty analysis to define factors that are absolutely necessary to measure and control, how precisely, and how often. Experimental Methods and Instrumentation for Chemical Engineers is divided into several themes, including the measurement of pressure, temperature flow rate, physico-chemical properties, gas and liquid concentrations and solids properties. Throughout the book, the concept of uncertainty is discussed in context, and the last chapter is dedicated to designing and experimental plan. The theory around the measurement principles is illustrated with examples. These examples include notions related to plant design as well as cost and safety. - Contains extensive diagrams, photos, and other illustrations as well as manufacturers' equipment and descriptions with up-to-date, detailed drawings and photos - Includes exercises at the end of each chapter, helping the reader to understand the problem by solving practical examples - Covers research and plant application, including emerging technologies little discussed in other sources
Treatise on Water Science
| Author | : |
| Publisher | : Newnes |
| Total Pages | : 2131 |
| Release | : 2010-09-01 |
| Genre | : Technology & Engineering |
| ISBN | : 0444531998 |
Water quality and management are of great significance globally, as the demand for clean, potable water far exceeds the availability. Water science research brings together the natural and applied sciences, engineering, chemistry, law and policy, and economics, and the Treatise on Water Science seeks to unite these areas through contributions from a global team of author-experts. The 4-volume set examines topics in depth, with an emphasis on innovative research and technologies for those working in applied areas. Published in partnership with and endorsed by the International Water Association (IWA), demonstrating the authority of the content Editor-in-Chief Peter Wilderer, a Stockholm Water Prize recipient, has assembled a world-class team of volume editors and contributing authors Topics related to water resource management, water quality and supply, and handling of wastewater are treated in depth
Practical Approaches to Method Validation and Essential Instrument Qualification
| Author | : Chung Chow Chan |
| Publisher | : John Wiley & Sons |
| Total Pages | : 363 |
| Release | : 2011-03-01 |
| Genre | : Science |
| ISBN | : 1118060318 |
Practical approaches to ensure that analytical methods and instruments meet GMP standards and requirements Complementing the authors' first book, Analytical Method Validation and Instrument Performance Verification, this new volume provides coverage of more advanced topics, focusing on additional and supplemental methods, instruments, and electronic systems that are used in pharmaceutical, biopharmaceutical, and clinical testing. Readers will gain new and valuable insights that enable them to avoid common pitfalls in order to seamlessly conduct analytical method validation as well as instrument operation qualification and performance verification. Part 1, Method Validation, begins with an overview of the book's risk-based approach to phase appropriate validation and instrument qualification; it then focuses on the strategies and requirements for early phase drug development, including validation of specific techniques and functions such as process analytical technology, cleaning validation, and validation of laboratory information management systems Part 2, Instrument Performance Verification, explores the underlying principles and techniques for verifying instrument performance—coverage includes analytical instruments that are increasingly important to the pharmaceutical industry, such as NIR spectrometers and particle size analyzers—and offers readers a variety of alternative approaches for the successful verification of instrument performance based on the needs of their labs At the end of each chapter, the authors examine important practical problems and share their solutions. All the methods covered in this book follow Good Analytical Practices (GAP) to ensure that reliable data are generated in compliance with current Good Manufacturing Practices (cGMP). Analysts, scientists, engineers, technologists, and technical managers should turn to this book to ensure that analytical methods and instruments are accurate and meet GMP standards and requirements.
OECD Guidelines for the Testing of Chemicals, Section 1 Test No. 125: Nanomaterial Particle Size and Size Distribution of Nanomaterials
| Author | : OECD |
| Publisher | : OECD Publishing |
| Total Pages | : 71 |
| Release | : 2023-07-04 |
| Genre | : |
| ISBN | : 9264443681 |
This Test Guideline, covering nanomaterials spanning from 1 nm to 1000 nm, is intended for particle size and particle size distribution measurements of nanomaterials.
Dispersing Powders in Liquids
| Author | : R.D. Nelson |
| Publisher | : Elsevier |
| Total Pages | : 264 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0444596518 |
This book provides powder technologists with laboratory procedures for selecting dispersing agents and preparing stable dispersions that can then be used in particle size characterization instruments. Its broader goal is to introduce industrial chemists and engineers to the phenomena, terminology, physical principles, and chemical considerations involved in preparing and handling dispersions on a commercial scale. The book introduces novices to: - industrial problems due to improper degree of dispersion; - the nomenclature used in describing particles; - the basic physical phenomena, equations, and chemistry involved in particle interactions; - the analytical techniques used for evaluating solid-liquid interfaces - textbooks, courses, societies, and vendors that can provide an advanced understanding of dispersion phenomena. The book provides resources for more experienced technologists by: - discussing characteristics and applications of the various chemical classes of surfactants; - providing procedures for selecting and optimizing a dispersant for a specific solid-liquid system and end-use constraints; - naming typical commercial surfactants and listing the addresses and telephone numbers of their manufacturers; - illustrating the many physical and chemical equilibria that must be considered in modelling a dispersion and guiding the reader to the sources of both data and advanced theoretical treatments required to implement such models. The author has for several years been a consultant in the field of slurry technology, obtaining information, materials, equipment, and expert advice required to solve slurry problems. He also teaches slurry technology and powder dispersion courses to students who are either engineers recently graduated from college or managers recently transferred to plants that handle slurries. His expertise gives the book a wide appeal: as virtually every manufacturing process involves dispersions of powders in liquids, it is of interest to chemists and chemical engineers in industry; the concise definitions, descriptions and examples make it an ideal reference text for teachers and students.
Production, Handling and Characterization of Particulate Materials
| Author | : Henk G. Merkus |
| Publisher | : Springer |
| Total Pages | : 557 |
| Release | : 2015-11-26 |
| Genre | : Science |
| ISBN | : 3319209493 |
This edited volume presents most techniques and methods that have been developed by material scientists, chemists, chemical engineers and physicists for the commercial production of particulate materials, ranging from the millimeter to the nanometer scale. The scope includes the physical and chemical background, experimental optimization of equipment and procedures, as well as an outlook on future methods. The books addresses issues of industrial importance such as specifications, control parameter(s), control strategy, process models, energy consumption and discusses the various techniques in relation to potential applications. In addition to the production processes, all major unit operations and characterization methods are described in this book. It differs from other books which are devoted to a single technique or a single material. Contributors to this book are acknowledged experts in their field. The aim of the book is to facilitate comparison of the different unit operations leading to optimum equipment choices for the production, handling and storage of particulate materials. An advantage of this approach is that unit operations that are common in one field of application are made accessible to other fields. The overall focus is on industrial application and the book includes some concrete examples. The book is an essential resource for students or researchers who work in collaboration with manufacturing industries or who are planning to make the switch from academia to industry.
Nanotechnology Standards
| Author | : Vladimir Murashov |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 269 |
| Release | : 2011-02-01 |
| Genre | : Technology & Engineering |
| ISBN | : 1441978534 |
Written by a team of experts, Nanotechnology Standards provides the first comprehensive, state-of-the-art reviews of nanotechnology standards development, both in the field of standards development and in specific areas of nanotechnology. It also describes global standards-developing processes for nanotechnology, which can be extended to other emerging technologies. For topics related to nanotechnology, the reviews summarize active areas of standards development, supporting knowledge and future directions in easy-to-understand language aimed at a broad technical audience. This unique book is also an excellent resource for up-to-date information on the growing base of knowledge supporting the introduction of nanotechnology standards and applications into the market. Praise for this volume: “This book provides a valuable and detailed overview of current activities and issues relevant to the area as well as a useful summary of the short history of standardization for nanotechnologies and the somewhat longer history of standardization in general. I have no hesitation in recommending this book to anyone with an interest in nanotechnologies whether it is from a technical or societal perspective.” --Dr. Peter Hatto, Director of Research, IonBond Limited, Durham, UK
Characterization of Nanoparticles
| Author | : Vasile-Dan Hodoroaba |
| Publisher | : Elsevier |
| Total Pages | : 564 |
| Release | : 2019-09-24 |
| Genre | : Science |
| ISBN | : 0128141824 |
Characterization of Nanoparticles: Measurement Processes for Nanoparticles surveys this fast growing field, including established methods for the physical and chemical characterization of nanoparticles. The book focuses on sample preparation issues (including potential pitfalls), with measurement procedures described in detail. In addition, the book explores data reduction, including the quantitative evaluation of the final result and its uncertainty of measurement. The results of published inter-laboratory comparisons are referred to, along with the availability of reference materials necessary for instrument calibration and method validation. The application of these methods are illustrated with practical examples on what is routine and what remains a challenge. In addition, this book summarizes promising methods still under development and analyzes the need for complementary methods to enhance the quality of nanoparticle characterization with solutions already in operation.
Nanotechnology Tools for Infection Control
| Author | : Alessandro Poma |
| Publisher | : Elsevier |
| Total Pages | : 414 |
| Release | : 2024-08-26 |
| Genre | : Technology & Engineering |
| ISBN | : 0128239956 |
Nanotechnology Tools for Infections Control: Scanning New Horizons on Next-Generation Therapies to Eradicate Pathogens and Fight Drug Resistance provides an overview of recent strategies to build nanotechnology platforms, with a specific focus on biocompatible and biodegradable nanosystems. Particular attention is given to responsive nanoparticles, which are able to sense and respond to specific external stimuli (e.g., temperature, pH). The book includes details of the rationale behind the design of the raw materials, synthetic procedures and characterization techniques. It also introduces a new generation of nanomaterials, commonly named as 'nanobots', which are able to self-propel in response to external stimuli. Subsequent sections of the book focus on the applications of nanosystems as an alternative approach to standard antibiotics. The chapters describe their pharmokinetic and dynamics within the body, their ability to cross biological barriers and how they distribute within different body compartments. In this respect, a dedicated section highlights the crucial role of the immune system, as well as of protein corona, in changing the nanoparticles retention within the body. Coverage is also given to describe how nanosystems access different cells and their intracellular trafficking. - Provides an overview of the current challenges in infection and immunity, showing how nanosystems can be used to meet them - Focuses on the translational potential of nanotechnology for both clinical and commercial applications - Assesses the major challenges of effectively using nanotechnology in immunology
