Special Details: Softcover. The Dow Chemical Exposure Index and the Dow Fire and Explosion Index Hazard Classification Guide and the are designed to complement each other, helping engineers evaluate the total hazard potential of new installations These guides are invaluable resources for process design engineers, plant managers, and others involved in the safe design and operation of chemical plants. Don't take your plant's safety analysis only halfway--Purchase both books and take $10 off the combined list price.
Continuous Direct-Heat Rotary Dryers, Third Edition is the latest text in the AIChE® Equipment Testing Procedure series. This new edition continues to provide chemical engineers, plant managers, and other professionals in the chemical process industries with helpful advice about performance evaluation.
This text is an indispensable procedural guide with universal applications. With test results computed in both conventional and SI units, this handy resource provides standardized methods, real-world numbers for computer simulations and designs, and a variety of equipment testing practices based on theory, practical experience, and technical know-how. Continuous Direct-Heat Rotary Dryers contains: Two introductory chapters that review dryer descriptions, mechanics, and terms
One section devoted to test planning, including testing conditions, dryer material and heat balances, and test preparation
Six chapters that discuss rotary dryer instruments and various methods of measure
Two sections-for a total of seven chapters-dedicated to computation and interpretation of results Continuous Direct-Heat Rotary Dryers is a handy blend of textbook and manufacturer's literature. This portable text is carefully organized so that the busy professional can easily find the information he or she needs to perform a detailed acceptance test on new equipment, calculate its optimum use, collect accurate data for maintenance, or troubleshoot.
In addition to its methods and techniques, this AIChE® resource also contains valuable appendixes for nomenclature, sample problem-SI units, sample problem-English units, and general reference. With its engineer-tested procedures and thorough explanations, Continuous Direct-Heat Rotary Dryers is an essential text for anyone engaged in implementing new technology in equipment design, identifying process problems, and optimizing equipment performance.
The highly-anticipated paperback edition of The Elements is finally available.
An eye-opening, original collection of gorgeous, never-before-seen photographic representations of the 118 elements in the periodic table.
The elements are what we, and everything around us, are made of. But how many elements has anyone actually seen in pure, uncombined form? The Elements provides this rare opportunity. Based on seven years of research and photography, the pictures in this book make up the most complete, and visually arresting, representation available to the naked eye of every atom in the universe. Organized in order of appearance on the periodic table, each element is represented by a spread that includes a stunning, full-page, full-color photograph that most closely represents it in its purest form. For example, at -183°C, oxygen turns from a colorless gas to a beautiful pale blue liquid.
Also included are fascinating facts, figures, and stories of the elements as well as data on the properties of each, including atomic weight, density, melting and boiling point, valence, electronegativity, and the year and location in which it was discovered. Several additional photographs show each element in slightly altered forms or as used in various practical ways. The element's position on the periodic table is pinpointed on a mini rendering of the table and an illustrated scale of the element's boiling and/or melting points appears on each page along with a density scale that runs along the bottom.
Packed with interesting information, this combination of solid science and stunning artistic photographs is the perfect gift book for every sentient creature in the universe.
Includes a tear-out poster of Theodore Gray's iconic Photographic Periodic Table!
The Essentials For Dummies Series
Dummies is proud to present our new series, The Essentials For Dummies. Now students who are prepping for exams, preparing to study new material, or who just need a refresher can have a concise, easy-to-understand review guide that covers an entire course by concentrating solely on the most important concepts. From algebra and chemistry to grammar and Spanish, our expert authors focus on the skills students most need to succeed in a subject.
First published in 1934, Perry's Chemical Engineers' Handbook has equipped generations of engineers and chemists with an expert source of chemical engineering information and data. Now updated to reflect the latest technology and processes of the new millennium, the Eighth Edition of this classic guide provides unsurpassed coverage of every aspect of chemical engineering-from fundamental principles to chemical processes and equipment to new computer applications.
Filled with over 700 detailed illustrations, the Eighth Edition of Perry's Chemcial Engineering Handbook features:Comprehensive tables and charts for unit conversion A greatly expanded section on physical and chemical data New to this edition: the latest advances in distillation, liquid-liquid extraction, reactor modeling, biological processes, biochemical and membrane separation processes, and chemical plant safety practices with accident case histories
Inside This Updated Chemical Engineering GuideConversion Factors and Mathematical Symbols • Physical and Chemical Data • Mathematics • Thermodynamics • Heat and Mass Transfer • Fluid and Particle Dynamics Reaction Kinetics • Process Control • Process Economics • Transport and Storage of Fluids • Heat Transfer Equipment • Psychrometry, Evaporative Cooling, and Solids Drying • Distillation • Gas Absorption and Gas-Liquid System Design • Liquid-Liquid Extraction Operations and Equipment • Adsorption and Ion Exchange • Gas-Solid Operations and Equipment • Liquid-Solid Operations and Equipment • Solid-Solid Operations and Equipment • Size Reduction and Size Enlargement • Handling of Bulk Solids and Packaging of Solids and Liquids • Alternative Separation Processes • And Many Other Topics!
Essentials of Chemical Reaction Engineering is a complete yet concise, modern introduction to chemical reaction engineering for undergraduate students. While the classic Elements of Chemical Reaction Engineering, Fourth Edition, is still available, H. Scott Fogler distilled that larger text into this volume of essential topics for undergraduate students.
Fogler’s unique way of presenting the material helps students gain a deep, intuitive understanding of the field’s essentials through reasoning, not memorization. He especially focuses on important new energy and safety issues, ranging from solar and biomass applications to the avoidance of runaway reactions.
Thoroughly classroom tested, this text reflects feedback from hundreds of students at the University of Michigan and other leading universities. It also provides new resources to help students discover how reactors behave in diverse situations.
Coverage includesCrucial safety topics, including ammonium nitrate CSTR explosions, nitroaniline and T2 Laboratories batch reactor runaways, and SAChE/CCPS resources Greater emphasis on safety: following the recommendations of the Chemical Safety Board (CSB) 2 case studies from plant explosions and two homework problems which discuss another explosion. Solar energy conversions: chemical, thermal, and catalytic water spilling Algae production for biomass Mole balances: batch, continuous-flow, and industrial reactors Conversion and reactor sizing: design equations, reactors in series, and more Rate laws and stoichiometry Isothermal reactor design: conversion and molar flow rates Collection and analysis of rate data Multiple reactions: parallel, series, and complex reactions; membrane reactors; and more Reaction mechanisms, pathways, bioreactions, and bioreactors Catalysis and catalytic reactors Nonisothermal reactor design: steady-state energy balance and adiabatic PFR applications Steady-state nonisothermal reactor design: flow reactors with heat exchange
This edition includes greatly expanded focus on stem cells, including adult and embryonic stem cells and progenitor populations that may soon lead to new tissue engineering therapies for heart disease, diabetes, and a wide variety of other diseases that afflict humanity. This up-to-date coverage of stem cell biology and other emerging technologies is complemented by a series of new chapters on recent clinical experience in applying tissue engineering. The result is a comprehensive textbook that we believe will be useful to students and experts alike.
New to this edition:
*Includes new chapters on biomaterial-protein interactions, nanocomposite and three-dimensional scaffolds, skin substitutes, spinal cord, vision enhancement, and heart valves
*Expanded coverage of adult and embryonic stem cells of the cardiovascular, hematopoietic, musculoskeletal, nervous, and other organ systems
Presenting theoretical knowledge and applied practical considerations, this title
provides an in-depth discussion of recent advances in sterilization
identifies obstacles that may be encountered at any stage of the validation program, and suggests the newest and most advanced solutions
explores distinctive and specific process steps, and identifies critical process control points to reach acceptable results
blends the use of theoretical knowledge with recent technological advancements to achieve applied practical solutions
Includes New and Updated Material
Now in its second edition, this work is the culmination of research and discussions with technical experts, as well as USP and FDA representatives on various topics of interest to the pharmaceutical microbiologist and those responsible for the microbial quality of products, materials, equipment, and manufacturing facilities. New in this edition is an entire chapter dedicated to the topic of biofilms and their impact on pharmaceutical and biopharmaceutical operations. The subject of rapid methods in microbiology has been expanded and includes a discussion on the validation of alternative microbiological methods and a case study on microbial identification in support of a product contamination investigation.
Substantially updated and revised, this book assists readers in understanding the fundamental issues associated with pharmaceutical microbiology and provides them with tools to create effective microbial contamination control and microbial testing programs for the areas under their responsibility.
At the outset the text explains the various key terms of thermodynamics with suitable examples and then thoroughly deals with the virial and cubic equations of state by showing the P-V-T (pressure, molar volume and temperature) relation of fluids. It elaborates on the first and second laws of thermodynamics and their applications with the help of numerous engineering examples. The text further discusses the concepts of exergy, standard property changes of chemical reactions, thermodynamic property relations and fugacity. The book also includes detailed discussions on residual and excess properties of mixtures, various activity coefficient models, local composition models, and group contribution methods. In addition, the text focuses on vapour-liquid and other phase equilibrium calculations, and analyzes chemical reaction equilibria and adiabatic reaction temperature for systems with complete and incomplete conversion of reactants.
Includes a large number of fully worked-out examples to help students master the concepts discussed.
Provides well-graded problems with answers at the end of each chapter to test and foster students’ conceptual understanding of the subject. The total number of solved examples and end-chapter exercises in the book are over 600.
Contains chapter summaries that review the major concepts covered.
The book is primarily designed for the undergraduate students of chemical engineering and its related disciplines such as petroleum engineering and polymer engineering. It can also be useful to professionals.
The Solution Manual containing the complete worked-out solutions to chapter-end exercises and problems is available for instructors.
The text describes the radiation crosslinking of solutions and discusses the electrical conduction of saturated organic polymers. Another topic of interest is the surface tension and density of polyethylene glycol. The section that follows describes the reactivity and comonomer structure of copolymers.
The book will provide valuable insights for chemists, students, and researchers in the field of organic chemistry.
The text covers topics such as: the transport of momentum; the transport of energy and the transport of chemical species. The organization of the material is similar to Bird/Stewart/Lightfoot, but presentation has been thoughtfully revised specifically for undergraduate students encountering these concepts for the first time.
Devoting more space to mathematical derivations and providing fuller explanations of mathematical developmentsincluding a section of the appendix devoted to mathematical topicsallows students to comprehend transport phenomena concepts at an undergraduate level.
The seventh edition is restructured into three parts: Basic Concepts, Nuclear Power (including new chapters on nuclear power plants and introduction to reactor theory), and Radiation and Its Uses. Part Two in particular has been updated with current developments, including a new section on Reactor Safety and Security (with a discussion of the Fukushima Diiachi accident); updated information on naval and space propulsion; and revised and updated information on radioactive waste storage, transportation, and disposal. Part Three features new content on biological effects of radiation, radiation standards, and radiation detection.Coverage of energy economics integrated into appropriate chaptersMore worked examples and end of chapter exercisesUpdated final chapter on nuclear explosions for current geopolitical developments
The book covers important topics, such as clean fuels, gasification, biofuels, and environmental impact of refining, which are not commonly discussed in most refinery textbooks. Throughout the source, problem sets and examples are given to help the reader practice and apply the fundamental principles of refining. Chapters 1-10 can be used as core materials for teaching undergraduate courses. The first two chapters present an introduction to the petroleum refining industry and then focus on feedstocks and products. Thermophysical properties of crude oils and petroleum fractions, including processes of atmospheric and vacuum distillations, are discussed in Chapters 3 and 4. Conversion processes, product blending, and alkylation are covered in chapters 5-10. The remaining chapters discuss hydrogen production, clean fuel production, refining economics and safety, acid gas treatment and removal, and methods for environmental and effluent treatments.
This source can serve both professionals and students (on undergraduate and graduate levels) of Chemical and Petroleum Engineering, Chemistry, and Chemical Technology. Beginners in the engineering field, specifically in the oil and gas industry, may also find this book invaluable.Provides balanced coverage of fundamental and operational topicsIncludes spreadsheets and process simulators for showing trends and simulation case studiesRelates processing to planning and management to give an integrated picture of refining
Topics covered in the handbook include:Processes to enhance productionWell modification to maximize oil and gas recoveryCompletion and evaluation of wells, well testing, and well surveys
Reservoir Engineering Handbook, Fourth Edition provides solid information and insight for engineers and students alike on maximizing production from a field in order to obtain the best possible economic return. With this handbook, professionals will find a valuable reference for understanding the key relationships among the different operating variables. Examples contained in this reference demonstrate the performance of processes under forceful conditions through a wide variety of applications.
• Fundamental for the advancement of reservoir engineering concepts
• Step-by-step field performance calculations
• Easy to understand analysis of oil recovery mechanisms
• Step-by-step analysis of oil recovery mechanisms
• New chapter on fractured reservoirs
The book is supported by detailed, proven and effective commission templates, plus extensive commissioning scenarios that enable the reader to learn the context of good commissioning practice from an experienced commissioning manager. It focuses on the critical safety assessment and inspection regimes necessary to ensure that new plants are compliant with OSHA and environmental requirements. Martin Killcross has brought together the theory of textbooks and technical information obtained from sales literature, in order to provide engineers with what they need to know before initiating talks with vendors regarding equipment selection.Unique information from a respected, global commissioning manager: delivers the know-how to succeed for anyone commissioning new plant or equipmentComes with online commissioning process templates that make this title a working tool kit as well as a key reference Extensive examples of successful commissioning processes with step-by-step guidance enable readers to understand the function and performance of the wide range of tasks required in the commissioning process
Gas-Liquid And Liquid-Liquid Separators is divided into six parts: Part one and two covers fundamentals such as: physical properties, phase behaviour and calculations. Part three through five is dedicated to topics such as: separator construction, factors affecting separation, vessel operation, and separator operation considerations. Part six is devoted to the ASME codes governing wall thickness determination of vessel weight fabrication, inspection, alteration and repair of separators500 illustrationsEasy to understand calculations methodsGuide for protecting downstream equipmentHelps reduce the loss of expensive intermediate endsHelps increase product purity
Water Insolubility is the Primary Culprit in over 40% of New Drug Development Failures
The most comprehensive resource on the topic, this second edition of Water Insoluble Drug Formulation brings together a distinguished team of experts to provide the scientific background and step-by-step guidance needed to deal with solubility issues in drug development. Twenty-three chapters systematically describe solubility properties and their impact on formulation, from theory to industrial practice. With detailed discussion on how these properties contribute to solubilization and dissolution, the text also features six brand new chapters on water-insoluble drugs, exploring regulatory aspects, pharmacokinetic behavior, early phase formulation strategies, lipid based systems for oral delivery, modified release of insoluble drugs, and scalable manufacturing aspects. The book includes more than 15 water-insoluble drug delivery systems or technologies, illustrated with case studies featuring oral and parenteral applications. Highlighting the most current information and data available, this seminal volume reflects the significant progress that has been made in nearly all aspects of this field.
From formulas and lab techniques to the periodic table, Chemistry for the Utterly Confused focuses on the areas of maximum confusion and breaks down the most difficult chemistry topics into easy-to-understand concepts. This invaluable guide also teaches problem-solving skills you need to master this imposing subject. Whether you're in high school, in college, or simply brushing up on chemistry knowledge, this fun, easily accessible book will make understanding chemistry a breeze.
Applicable to a broad range of technicians and industries and fully updated throughout, A Working Guide to Process Equipment, Fourth Edition, explains how to diagnose, troubleshoot, and correct problems with chemical and petroleum refining process equipment. Nine new chapters cover:Tray design details Shell-and-tube heat exchanger design details Relief valve system design Vapor lock and exchanger flooding in steam systems Steam generation operating and design details Wastewater strippers Thermodynamics -- how it applies to process equipment Centrifugal pumps -- reducing seal and bearing failures Hand calculations for distillation towers Vapor -- liquid equilibrium, absorption, and stripping calculations
Filled with examples and illustrations, this practical resource demonstrates how theory applies to solving real-world plant operation problems. Selected hand calculation methods are also provided.
Comprehensive coverage includes:
Distillation Tower Trays * Tower Pressure Control * Distillation Towers * Reboilers * Tower Internals * Instruments * Packed Towers * Steam and Condensate Systems * Bubble Point and Dew Point * Steam Strippers * Draw-Off Nozzle Hydraulics * Pumparounds and Tower Heat Flows * Condensers and Tower Pressure Control * Air Coolers * Deaerators and Steam Systems * Steam Generation * Wastewater Strippers * Vacuum Systems * Steam Turbines * Surface Condensers * Shell-and-Tube Heat Exchangers * Fired Heaters * Refrigeration Systems * Cooling Water Systems * Catalytic Effects * Centrifugal Pumps * Control Valves * Separators * Centrifugal Compressors and Surge * Reciprocating Compressors * Corrosion * Fluid Flow in Pipes * Super-Fractionation Stage * Computer Control * Field Troubleshooting
Now in its 5th Edition, the highly acclaimed Principles of Food Sanitation provides sanitation information needed to ensure hygienic practices and safe food for food industry personnel as well as students. The highly acclaimed textbook and reference addresses the principles related to contamination, cleaning compounds, sanitizers, cleaning equipment. It also presents specific directions for applying these concepts to attain hygienic conditions in food processing or food preparation operations.
New features in this edition include:
A new chapter on the concerns about biosecurity and food sanitation
Updated chapters on the fundamentals of food sanitation, contamination sources and hygiene, Hazard Analysis Critical Control Points, cleaning and sanitizing equipment, and waste handling disposal
Comprehensive and concise discussion about sanitation of low-, intermediate-, and high-moisture foods
* Covers the technologies and operations of petroleum refineries
* Provides material on operating a jointly owned and operated refinery
* Gives readers a comprehensive introduction to petroleum refining, as well as a full reference to engineers in the field
Bisesi and Kohn's Industrial Hygiene Evaluation Methods, Second Edition introduces basic methods for evaluating work and some non-work environments in order to detect and measure physical, chemical and biological agents, as well as hazardous ergonomic factors. The book is divided into relatively short units that provide concise overviews and descriptions of basic concepts. Each unit is followed by practical technical exercises. These exercises foster the understanding of basic industrial hygiene principles and practices for collection, detection, identification, calculation, and interpretation of qualitative and quantitative data. Exercises can be conducted in a setting in which agents and other factors are detectable and measurable. Alternatively, the simulated evaluation exercises that are included can be conducted in a classroom or laboratory.
This book is an introductory reference for environmental and occupational health and safety students and practitioners. It is an indispensable tool that illustrates methods fundamental to industrial hygiene practice, and is just as valuable in the professional's office as it is in the classroom.
With lively prose and an eye for colorful and unusual details, Le Couteur and Burreson offer a novel way to understand the shaping of civilization and the workings of our contemporary world.
This book provides an understanding of the microbial challenges to the safety of low aw foods, and a historic backdrop to the paradigm shift now highlighting low aw foods as vehicles for foodborne pathogens. Up-to-date facts and figures of foodborne illness outbreaks and product recalls are included. Special attention is given to the uncanny ability of Salmonella to persist under dry conditions in food processing plants and foods. A section is dedicated specifically to processing plant investigations, providing practical approaches to determining sources of persistent bacterial strains in the industrial food processing environment. Readers are guided through dry cleaning, wet cleaning and alternatives to processing plant hygiene and sanitation. Separate chapters are devoted to low aw food commodities of interest including spices, dried dairy-based products, low aw meat products, dried ready-to-eat cereal products, powdered infant formula, nuts and nut pastes, flours and meals, chocolate and confectionary, dried teas and herbs, and pet foods. The book provides regulatory testing guidelines and recommendations as well as guidance through methodological and sampling challenges to testing spices and low aw foods for the presence of foodborne pathogens. Chapters also address decontamination processes for low aw foods, including heat, steam, irradiation, microwave, and alternative energy-based treatments.
With its balanced presentation of polymer chemistry, physics, and engineering applications, the Third Edition of this classic text continues to instill readers with a solid understanding of the core concepts underlying polymeric materials. Both students and instructors have praised the text for its clear explanations and logical organization. It begins with molecular-level considerations and then progressively builds the reader's knowledge with discussions of bulk properties, mechanical behavior, and processing methods.
Following a brief introduction, Fundamental Principles of Polymeric Materials is divided into four parts:
Part 1: Polymer Fundamentals
Part 2: Polymer Synthesis
Part 3: Polymer Properties
Part 4: Polymer Processing and Performance
Thoroughly Updated and Revised
Readers familiar with the previous edition of this text will find that the organization and style have been updated with new material to help them grasp key concepts and discover the latest science, techniques, and applications. For example, there are new introductory sections on organic functional groups focusing on the structures found in condensation polymerizations. The text also features new techniques for polymer analysis, processing, and microencapsulation as well as emerging techniques such as atom transfer radical polymerization.
At the end of each chapter are problems—including many that are new to this edition—to test the reader's grasp of core concepts as they advance through the text. There are also references leading to the primary literature for further investigation of individual topics.
A classic in its field, this text enables students in chemistry, chemical engineering, materials science, and mechanical engineering to fully grasp and apply the fundamentals of polymeric materials, preparing them for more advanced coursework.
College success for virtually all science, computing, engineering, and premedical majors depends in part on passing chemistry. The skills learned in chemistry courses are applicable to a number of fields, and chemistry courses are essential to students who are studying to become nurses, doctors, pharmacists, clinical technicians, engineers, and many more among the fastest-growing professions. But if you're like a lot of students who are confused by chemistry, it can seem like a daunting task to tackle the subject. That's where Chemistry II For Dummies can help!
Here, you'll get plain-English, easy-to-understand explanations of everything you'll encounter in your Chemistry II class. Whether chemistry is your chosen area of study, a degree requirement, or an elective, you'll get the skills and confidence to score high and enhance your understanding of this often-intimidating subject. So what are you waiting for?Presents straightforward information on complex concepts Tracks to a typical Chemistry II course Serves as an excellent supplement to classroom learning Helps you understand difficult subject matter with confidence and ease
Packed with approachable information and plenty of practice opportunities, Chemistry II For Dummies is just what you need to make the grade.
This textbook provides an excellent introduction to particle technology with worked examples and exercises. Based on feedback from students and practitioners worldwide, it has been newly edited and contains new chapters on slurry transport, colloids and fine particles, size enlargement and the health effects of fine powders. Topics covered include:Characterization (Size Analysis) Processing (Granulation, Fluidization) Particle Formation (Granulation, Size Reduction) Storage and Transport (Hopper Design, Pneumatic Conveying, Standpipes, Slurry Flow) Separation (Filtration, Settling, Cyclones) Safety (Fire and Explosion Hazards, Health Hazards) Engineering the Properties of Particulate Systems (Colloids, Respirable Drugs, Slurry Rheology)
This book is essential reading for undergraduate students of chemical engineering on particle technology courses. It is also valuable supplementary reading for students in other branches of engineering, applied chemistry, physics, pharmaceutics, mineral processing and metallurgy. Practitioners in industries in which powders are handled and processed may find it a useful starting point for gaining an understanding of the behavior of particles and powders.
Review of the First Edition taken from High Temperatures - High pressures 1999 31 243 – 251
"..This is a modern textbook that presents clear-cut knowledge. It can be successfully used both for teaching particle technology at universities and for individual study of engineering problems in powder processing."
*Completely revised and updated throughout
*The definative guide for process engineers and designers
*Covers a complete range of basic day-to-day operation topics
Thermonuclear pumping; Throughput; Transmission probability; Electronic circuit simulation; Sorption on charcoal; Desorption from porous materials; Desorption from stainless steel, A1 alloys (outgassing rates); Ion bombardment (glow discharge) cleaning; Clay - type pumps; Turbomolecular pumps-improvements; Cryosorption; NEG (Nonevaporable getter) linear pumps; Standards for measurement of pumping speed (Recommended practice, test domes); Spinning rotor gauges; Quartz friction gauges; Increase of sensitivity of thermocouple gauges; Lubrication in vacuum; Calibration of diffusion leaks; Improvements in leak detection.
Besides its role in educational activities, the book will also serve as a handbook for those working in this field, or in fields connected to Vacuum Technology.Comments from the press on the second edition:"A valuable reference work for undergraduate libraries...well organized and clearly written and strikes an appropriate balance between completeness and attention to fundamentals. The index and references are unusually complete. Recommended." (Choice)
"Roth's new book contains a comprehensive collection of information on rarefied-gas flow, physical and chemical phenomena associated with vacuum technology, the production and measurement of high vacuum and sealing and leak-detection techniques. One finds a wealth of equations, numerical examples, tables, graphs and monographs. The book is more a handbook than a source book of latest developments. It is suitable for teaching, but the wealth of organized data should also make the book highly useful to engineers..." (Physics Today)
Five features of this book that make it distinctive are:Most current “How to” book on leading a food safety department from the perspective of a respected national brandProvides the proper organization and methods to manage the work necessary to ensure food safety within the organization Provides the means to utilize risk-based decisions linked to business practices that accommodate a business analysis model Demonstrates step-by-step examples that can be used for continuous improvement in sustaining food safety responsibilities Provides examples on how to gain influence and obtain resources to support food safety responsibilities
Development and use of robust analytical methods is critical for the ability to generate accurate analytical data. Sample preparation is an integral part of the analytical method. In a survey conducted by LC-GC1, responses indicated that approximately two-thirds of the time spent testing and analyzing samples was spent on the sample preparation portion of the method. In addition, issues related to sample preparation accounted for one-third of the errors generated while performing an analytical method.
A number of challenges exist in the sample preparation/extraction of pharmaceutical dosage forms for potency and purity analysis as well as isolation and identification of impurities and degradants. These challenges increase for complex dosage forms such as some controlled release formulations and other challenging formulations such as suspensions, ointments, transdermal patches, etc. Challenges in developing rapid and rugged sample preparation methods include complete dispersion of the dosage form to facilitate extraction and solubilization of the analytes of interest, dealing with extracted interfering components and addressing drug-excipient interactions. A number of factors must be considered and addressed in each of these areas.
The objective of Sample Preparation of Pharmaceutical Dosage Forms is to provide an overview of the various sample preparation and extraction techniques available for pharmaceutical dosage forms. In addition to the review and discussion of specific techniques, sample preparation method development and trouble shooting strategies are discussed. Multiple examples and case studies are presented to highlight various potential issues and solutions.
Advanced Dairy Chemistry Volume 3: Lactose, Water, Salts, and Minor Constituents, Third Edition, reviews the extensive literature on lactose and its significance in milk products. This volume also reviews the literature on milk salts, vitamins, milk flavors and off-flavors and the behaviour of water in dairy products.
Most topics covered in the second edition are retained in the current edition, which has been updated and expanded considerably. New chapters cover chemically and enzymatically prepared derivatives of lactose and oligosaccharides indigenous to milk.
P.L.H. McSweeney Ph.D. is Associate Professor of Food Chemistry and P.F. Fox Ph.D., D.Sc. is Professor Emeritus of Food Chemistry at University College, Cork, Ireland.
Key features include;
Common examples that will enable engineers to achieve increased unit savings
Updated with the latest process technologies for handling residue and "deep" hydrotreated feedstock
New chapter discussing refractory lining, providing an introduction to the different refractories employed in FCC units, examples of various refractory linings and associated anchors, installation techniques as well as some guidelines for proper drying and curing refractory lining.
New troubleshooting chapter, increasing the practical application of the book, along with new visual references to operation optimization
About the author;
Reza Sadeghbeigi is President of RMS Engineering, Inc. a Houston, Texas based engineering firm providing high‐level technical expertise in the area of fluid catalytic cracking (FCC) and related processes.
Reza has 35 years of hands-on FCC experience in the refining industry, focusing on technical services, troubleshooting, process design, and project management, including major FCC revamps. A licensed Professional Engineer (P.E.) in Texas and Louisiana, Reza has published technical papers and produced industry seminars on refining and catalytic cracking operations and conducted numerous client customized FCC training courses and public seminars.
The only practical approach, with tools and techniques for those with FCC responsibilities to help maximize the profitability and reliability of fluid catalytic cracking operations.
Updated throughout, with new material focusing on latest developments, the shift to using FCC to process lower quality crudes, and new applied material on troubleshooting.
Provides a reference for both experienced engineers who need a quick reference, as well as providing those who are developing their skills and knowledge with access to trusted information that will help them succeed in their projects.