K.J.Ives Professor of Public Health Engineering University College London Industrial application of the use of bubbles to float fine particles in water began before the beginning of this century, in the field of mineral processing. Such bubble flotation was applied very little outside mineral processing, until about 1960 when the dissolved air process, which has already had some success in the pulp and paper industry, was applied to water and wastewater treatment. The subsequent two decades saw not only a growth development for water and wastewater treatment, but also a growing cognisance of the similarities that existed with mineral processing flotation. Therefore the time seemed ripe in 1982 for a joint meeting between experts in these two major fields of flotation to put together the Scientific Basis of Flotation in the form of a NATO Advanced Study Institute. Attended by about 60 specialists, mainly post doctoral, from 17 countries, this Study Institute in residence for two weeks in Christ's College, Cambridge (UK) heard presentations from several international experts, principally the 8 co-authors of this book. The integration of the various scientific disciplines of physics, physical chemistry, colloid science, hydrodynamics and process engineering showed where the common basiS, and occasional important differences, of flotation could be applied to mineral processing, water and wastewater treatment, and indeed some other process industries (for example: pharmaceuticals, and food manufacture).

"From T-2 to Supertanker" provides a unique insight into the oil tanker industry's efforts to produce safe and efficient vessels.

Dr. Andrew G. Spyrou believes that marine transportation is the key to effective global shipping, part of which is carrying petroleum by tanker. Enormous changes have taken place in tanker design and construction since World War II. Closure of the Suez Canal on two occasions-1956 and 1967-provided the impetus to enlarge the tanker and to improve tanker performance and safety.

The industry's efforts to design and construct today's modern tankers, driven by scale, safety and ecological concerns, have led to ever-larger models. Today's 'Very Large' and 'Ultra Large' crude oil carriers represent the most complex mobile steel structures ever developed.

Spyrou discusses how this industry is striving to minimize vital ecological concerns such as oil pollution of the seas, atmospheric pollution by engine exhaust, and contamination of the marine ecosystem. Advances, however, have not been without crises, challenges, and successes.

In 1993, the Federal Ministry of Research and Education of the Federal - public of Germany (BMBF) started the ?rst of now ?ve periods of funding mathematics for industry and services. To date, its e?orts have supported approximately 280 projects investigating complex problems in industry and services.Whereasstandardproblemscanbe solvedusing standardmathem- ical methods and software o? the shelf, complex problems arising from e.g. industrial research and developments require advanced and innovative ma- ematical approaches and methods. Therefore, the BMBF funding programme focuses on the transfer of the latest developments in mathematical research to industrial applications. This initiative has proved to be highly successful in promoting mathematical modelling, simulation and optimization in science and technology. Substantial contributions to the solution of complex problems have been made in several areas of industry and services. Results from the ?rst funding period were published in "Mathematik - Schlusseltechnologie fur die Zukunft, Verbundprojekte zwischen Universitat und Industrie" (K.-H. Ho?mann, W. Jager, T. Lohmann, H. Schunck (E- tors),Springer1996).Thesecondpublication"Mathematics-KeyTechnology for the Future, Joint Projects between Universities and Industry" (W. Jager, H.-J. Krebs (Editors), Springer 2003) covered the period 1997 to 2000. Both books were out of print shortly after publication. This volume presents the results from the BMBF's fourth funding period (2004to2007)andcontainsasimilarspectrumofindustrialandmathematical problems as described in the previous publications, but with one additional new topic in the funding programme: risk management in ?nance and ins- ance. Othertopicscoveredaremathematicalmodellingandnumericalsimulation inmicroelectronics,thin?lms,biochemicalreactionsandtransport,comput- aided medicine, transport, tra?c and energy.

BRIAN H. DAVISON Oak Ridge National Laboratory MARK FINKELSTEIN National Renewable Energy Laboratory CHARLES E. WYMAN Oak Ridge National Laboratory The Eighteenth Symposium on Biotechnology for Fuels and Chemi cals continues to provide a forum for the presentation of research results and the exchange of ideas on advances in biotechnology for the produc tion of fuels and chemicals. Although the emphasis is on utilization of renewable resources, the scope of the Symposium is broader than this and includes bioconversion of fossil fuels and syngas and the new area of conversions in nonaqueous environments; these areas were discussed in Session 5 and in a Special Topic Discussion Group at the Symposium. In addition, recent developments in bioremediation were well represented in Session 6 and in the poster session. The Symposium involved both the development of new biological agents (such as enzymes or microbes) to carry out targeted conversions as well as bioprocess development. The first area covered improvements in enzymes as well as fundamental insights into substrate-enzyme inter actions and photosynthesis. The latter area focused on converting one material into another using biological agents through combinations of chemical engineering, biological sciences, and fermentation technology. This area also refers to an overall processing involving at least one bio logically catalyzed step in combination with other physical and/ or chemi cal processing operations. Agricultural crops, such as corn and corn fiber as well as woody biomass and lignocellulosic wastes, are emphasized for process feedstocks and their pretreatment investigated.

Responsible Manufacturing has become an obligation to the environment and to society itself, enforced primarily by customer perspective and governmental regulations on environmental issues. This is mainly driven by the escalating deterioration of the environment, such as diminishing raw material resources, overflowing waste sites, and increasing levels of pollution. Responsible Manufacturing related issues have found a large following in industry and academia, which aim to find solutions to the problems that arise in this newly emerged research area. Problems are widespread, including the ones related to the lifecycle of products, disassembly, material recovery, remanufacturing, and pollution prevention. Organized into sixteen chapters, this book provides a foundation for academicians and practitioners, and addresses several important issues faced by strategic, tactical, and operation planners of Responsible Manufacturing. Using efficient models in a variety of decision-making situations, it provides easy-to-use mathematical and/or simulation modeling-based solution methodologies for the majority of the issues. Features Addresses a variety of state-of-the-art issues in Responsible Manufacturing Highlights how popular industrial engineering and operations research techniques can be effectively exploited to find the most effective solutions to problems Presents how a specific issue can be approached or modeled in a given decision-making situation Covers strategic, tactical, and operational systems issues Provides a foundation for academicians and practitioners interested in building bodies of knowledge in this new and fast-growing area

There has been a great deal of progress in additive manufacturing (AM) during the past two decades and recent developments have been highlighted by many researchers. However, until now, there has been a limit to what is available for beginners in a step-by-step format, showcasing the different commercial AM technologies for field application. This book helps fill that gap. Additive Manufacturing: Applications and Innovations presents case studies of commonly used AM technologies with basic numerical problems for better understanding. It also includes hybrid processes and 4D printing applications, which currently are not offered in other AM books. Features Offers solved and unsolved problems in additive manufacturing Provides an understanding for additive manufacturing per international standards Includes case studies for better understanding of the individual processes Presents a review of specific technology highlights Introduces future research directions, mainly in 4D printing applications

Safety in process industries is of utmost necessity to ensure protection from hazards. The aim of this book is to elucidate the hazards and preventive measures for a few of such specific industrial processes. Starting with overview of the prevalent industrial accidents, types of hazards and safety provisions, the book contains nineteen chapters with each one of them consisting of a unique case study comprising of basic causes, results and discussion, and protective measures to be adopted to overcome such situation. Topics covered include caprolactam storage tank accident, fire explosion accident caused by static electricity, and human factors risk and management in process safety and so forth. Aimed at researchers, professionals, graduate students in Chemical Engineering, Safety Management, Risk Assessment, Chemical Process Safety, this book: Provides exhaustive coverage of industrial case studies on their hazards and safety issues in the process industry set-up. Includes quantitative discussion on new and existing technologies and methodologies. Explores high quality descriptive and quantified data for better visualization of each chapter. Gives detailed description on various industrial accidents, their related consequences and available safety/preventive measures. Discusses preventive measures taken by world class industries in their production plants.

Inventory Planning with Innovation: A Cost Focus discusses inventory planning concepts with major emphasis on innovation to reduce cost in a single volume. Provides an understanding of innovation efforts and linking it with inventory planning in reducing cost. Offers various factors influencing innovation efforts, knowledge of investment or expenditure that might be estimated before starting the innovation efforts, purchase inventory, and the manufacturing inventory. Covers important concepts including innovation efforts, strategic period, procurement inventory, total cost estimation, production inventory, related total cost planning, multiple products, multiple items procurements, and multiple items manufacture. This reference is primarily written for senior undergraduate, graduate students, and professionals in the field of industrial engineering, production engineering, and manufacturing science.

In this new edition of his widely-used Handbook, Frank Watts, widely recognized for his significant contributions to engineering change control processes, provides a thoroughly practical guide to the implementation and improvement of Engineering Documentation Control (EDC), Product Lifecycle Management and Product Configuration Management (CM). Successful and error-free implementation of EDC/CM is critical to world-class manufacturing. Huge amounts of time are wasted in most product manufacturing environments over EDC/CM issues such as interchangeability, document release and change control - resulting in faults, product release delays and overspends.

The book is packed with specific methods that can be applied quickly and accurately to almost any industry and any product to control documentation, request changes to the product, implement changes and develop bills of material.

The result is a powerful communications bridge between the engineering function and the rest of the world that makes rapid changes in products and documentation possible. With the help of the simple techniques in the handbook, companies can gain and hold their competitive advantages in a world that demands flexibility and quick reflexes - and has no sympathy for delays.

The new edition sets EDC/CM in the context of Product Lifecycle Management (PLM), providing guidance on choosing, purchasing and implementing PLM software systems. Watts guides the reader to harness these tools and techniques for business objectives including Process Improvement and time-to-market.
Solid, pragmatic ideas for real product and process cost reduction. According to one reviewer: most books focus on the basics without examining all facets of each process area or functional area. This may be good for quickly learning, but it will only take the reader so far. Mr. Watts imparts the same information, but invites the reader to think and to consider strengths and weaknesses of processes and procedures. The copious examples, illustrations and breadth of topics covered make this book "the" reference on EDC and CM.

Strategic emphasis shows how processes may be integrated and tears down the wall between Engineering and Operations

Thorough description of Product Lifecycle Management software tools "

This book examines the very current issue of wood waste treatment to a solid biofuel for energy recovery. The book is dedicated to research in the densification processes of wood waste and its mathematical description for uniaxial densification into compact biofuels - briquettes. This monograph, derived from an experimental research of densification process in laboratory conditions and also in real technologies in practice, provides a thorough understanding of the influencing parameters impact during densification of wood waste into solid biofuel. The book shows the experimental strategy to determine the effects of individual parameters and specifies their impact on the resulting density of the briquettes. The publication also defines the level of importance of the results in terms of optimization of the densification machine's pressing chamber. Using a designed mathematical model, which was a result of experimental research and which can serve to predict the density of briquettes for some predefined densification conditions and can aid in the design of densification machines, the author has made this topic accessible beyond his discipline, biofuels producers and the academic community.

This book looks at how Scandinavia was transformed from one of the poorest regions of Europe to one of the richest during the 19th century, through the acquisition of advanced technological capability from abroad.

Rapid prototyping (RP) has revolutionized how prototypes are made and small batch manufacturing is carried out. With rapid prototyping, the strategies used to produce a part change a number of important considerations and limitations previously faced by tool designers and engineers. Now in its third edition, this textbook is still the definitive text on RP. It covers the key RP processes, the available models and specifications, and their principles, materials, advantages and disadvantages. Examples of application areas in design, planning, manufacturing, biomedical engineering, art and architecture are also given. The book includes several related problems so that the reader can test his or her understanding of the topics. New to this edition, the included CD-ROM presents animated illustrations of the working principles of today's key RP processes.

A comprehensive reference for the design of high frequency communications systems and equipment. This revised edition is loaded with practical data, much of which cannot be found in other reference books. Its approach to the subject follows the needs of an engineer from system definition and performance requirements down to the individual circuit elements that make up radio transmitters and receivers. The accompanying disk contains updated software on filters, matching networks and receiver analysis. SciTech Publishing also provides many other products related to Communication Systems Design.

This book presents the broad aspects of measurement, performanceanalysis, and characterization for materials and devices through advanced manufacturing processes. The field of measurement and metrology as a precondition for maintaining high-quality products, devices, and systems in materials and advanced manufacturing process applications has grown substantially in recent years. The focus of this book is to present smart materials in numerous technological sectors such as automotive, bio-manufacturing, chemical, electronics, energy, and construction. Advanced materials have novel properties and therefore must be fully characterized and studied in-depth so they can be incorporated into products that will outperform existing products and resolve current problems. The book captures the emerging areas of materials science and advanced manufacturing engineering and presents recent trends in research for researchers, field engineers, and academic professionals.

This book provides the methods of solving the problems connected with cams-their design, application, and manufacture. It introduces the improvement of numerically controlled machine tools and the availability of computers in general. The book is useful for practicing and design engineers.

Around the world, the production and use of nanomaterials, as well as carcinogenic, mutagenic, reprotoxic substances (CMR) and endocrine disruptors has systematically increased. The increase in production has exposed workers to hazardous substances in practically all branches of the world economy. Readers will have access to up-to-date and comprehensive knowledge on emerging risks related to nanomaterials, endocrine disruptors, reprotoxic, carcinogenic and mutagenic substances, which are related to the development of technologies and workplaces. The book will provide the tools for occupational risk assessment of chemical substances for which there are no safety levels of exposure as well as an indication of methods and measurements to protect human health and reduce chemical risks at the workplace. This book creates awareness for employers, employees and safety experts about emerging risks related to chemical agents resulting in the reduction of cancer, reproductive system diseases, cases of abnormal child development, hormonal system disorders leading to abnormal metabolism, obesity, and diabetes. Features: Comprehensive information on emerging and newly identified chemical hazards Delivers the latest data on methods and tools for identification, assessing and reducing health risks Provides practical occupational safety advice and recommendations Real life examples from measurements carried out in the workplaces "The monograph, due to the high universality of its considerations, can be addressed to a very wide audience. It is an important compendium of knowledge, which can be used by health and safety services, employers, people designing new technologies and those interested in this issue. It is a valuable and up-to-date study, among others because it uses the latest literature and quotes current legal acts." -Slawomir Czerczak, Nofer Institute of Occupational Medicine, Poland

This text provides approaches and methodologies for implementing pollution prevention (P2) and waste minimization programmes to reduce manufacturing operational costs significantly. It focuses on reducing manufacturing and environmental compliance costs by instituting feedstock substitution, improved operational schemes, recycling and by-product recovery, waste minimization, and energy efficiency policies, and offers project cost accounting tools that assist in evaluating money-saving P2 options.

PRAISE FOR PRODUCT REALIZATION: GOING FROM ONE TO A MILLION "A must-read reference for anyone who intends to successfully build a product and bring it to market." Desh Deshpande, Entrepreneur & Life Member of MIT Corporation "This book is a go-to resource for new and experienced hardware teams to help them plan for and execute a new hardware startup successfully and avoid common pitfalls. Highly recommended." Bill Aulet, Managing Director, The Martin Trust Center for MIT Entrepreneurship & Professor of the Practice, MIT Sloan School and Author of Disciplined Entrepreneurship "An excellent, practical guide for first time entrepreneurs building physical world products." Laila Partridge, Managing Director, STANLEY+Techstars Accelerator "Product Realization picks up where so many product design books end. Here is the book that explains it all chock full of shop-floor wisdom, fascinating stories and compelling examples." Steven Eppinger, Professor of Management Science and Engineering Systems, Massachusetts Institute of Technology "Product Realization contains the critical information and roadmap hardware entrepreneurs need as they take their concepts from prototype to production." Ken Rother, Managing Director eLab and Visiting Lecturer of Management, Johnson Graduate School of Management, Cornell University Product Realization: Going from One to a Million delivers a comprehensive treatment of the entire product launch process from beginning to end. Drawing upon the author's extensive first-hand experience with dozens of successful product launches, the book explores the process of bringing a design from prototype to product. It illustrates the complicated and interdisciplinary process with vignettes and examples, provides checklists and templates to help teams, and points out common challenges teams will face. Perfect for both students, start-ups, and engineers in the field, Product Realization: Going from One to a Million will be the go-to reference for engineers seeking practical advice and concrete strategies to launch higher quality products, at the right cost and on time.

Grinding is a crucial technology that employs specific abrasive processes for the fabrication of advanced products and surfaces. Handbook of Machining with Grinding Wheels, Second Edition highlights important industry developments that can lead to improved part quality, higher productivity, and lower costs. Divided into two parts, the book begins with an explanation of grinding behavior and ends with a focus on new and emerging industrial applications. While the first edition focused on the basics of abrasive machining technology and presented a unified approach to machining with grinding wheels, the second edition ties in the continued need for traditional processes in conjunction with the latest applications. This book highlights new research topics that include: nanotechnology, alternative energy, and additive manufacturing, compares related approaches, and provides numerous references throughout the book. New in the Second Edition: Contains the latest information on abrasives, bonds, and dressing Updates classic stability lobes for grinding Introduces a new method for tracking dynamic instability in centerless grinding Provides a section in the chapter on ultrasonic-assisted grinding, which contains recent work on modelling of the process Adds material on fluid cooling Presents experimental results for in-process feedback to the grinding process Includes new examples on grinding machine technology (particularly for dressing) A single source reference covering every aspect of the grinding process, Handbook of Machining with Grinding Wheels functions as a definitive guide to grinding technology for both practicing engineers and students studying graduate-level courses (such as abrasive machining; grinding R metal removal processes; machining of brittle materials; and principles of

Tribosystem Analysis: A Practical Approach to the Diagnosis of Wear Problems provides a systematic framework for conducting root cause analyses and categorizing various types of wear. Designed specifically for engineers without formal training in tribology, this book: Describes a number of direct and indirect methods for detecting and quantifying wear problems Surveys different microscopy techniques, including those for light optics, electron optics, and acoustic imaging Discusses the selection of wear and friction test methods, both standard and custom, identifying possible pitfalls for misuse Presents practical examples involving complex materials and environments, such as those with variable loads and operating conditions Uses universally accepted terminology to create consistency along with the potential to recognize similar problems and apply comparable solutions Complete with checklists to ensure the right questions are asked during diagnosis, Tribosystem Analysis: A Practical Approach to the Diagnosis of Wear Problems offers pragmatic guidance for defining wear problems in the context of the materials and their surroundings.

"A very interesting and useful book for all the different practitioners in the concrete industry. Each necessary step is thoroughly dealt with and explained in a nice and pedagogic way."-Peter Billberg, Swedish Cement and Concrete Research Institute (CBI) "Quite comprehensive and with a narrative style at the practitioner level."-Lloyd Keller, Director of R&D and Quality Assurance, EllisDon, Canada Self-consolidating concrete (SCC) is an innovative material used successfully throughout the world. It is a highly flowable, non-segregating concrete that can spread into place, fill the formwork, and encapsulate the reinforcement without any mechanical consolidation, improving the overall efficiency of a concrete construction project. SCC mixtures are highly fluid, yet their flowing properties can be adapted for a range of applications and allow practitioners to select and determine levels of filling ability, passing ability, and stability. Self-Consolidating Concrete: Applying What We Know discusses all aspects of SCC, including: Benefits and limitations Raw material components Mixture proportions Production and quality control Placement and curing Presenting a basis for consistently producing and applying SCC in a regular production environment, this book is written from the perspective of the concrete practitioner. It uses descriptions and case studies throughout, as examples of specific types of applications, to identify where the practitioner needs to focus attention. This book bridges the gap between research and practice. It links science with practical application, describing a number of projects and types of applications where SCC has been used successfully. It will be useful for new practitioners as well as for those already using SCC.

Environmental Management System ISO 14001:2004 provides the information and practical know-how required to facilitate a smooth adoption and incorporation of the latest revisions and enhancements put forth by the International Organization for Standardization. This unique work shows how to adopt or transition to the documentation procedures required for an Environmental Management System (EMS) using the 14001:2004 series of standards. These globally accepted procedures help eliminate waste and improve efficiency, while providing the means to achieve both local and international compliance. This tool supplies step-by-step guidance on how to develop and implement an EMS that, with little effort, can be instantly applied to any process-related industry or organization interested in environmental compliance, whether it is regulated or not. A complete, single-source reference, written in simple and precise language, the book puts the answers to complex and thorny issues at your fingertips. It includes samples of policy statements, objectives, targets, and programs that can be amended or adopted without wasting time re-inventing the wheel. The CD-ROM includes customizable Standard Operating Procedures (SOPs) that can be downloaded, edited, printed, and easily tailored to incorporate changes and add organizational requirements. The SOPs exclusively refer to the documents specially required for compliance; however other formats are included to ensure that the soft copy can be easily used worldwide in a diverse range of industries and organizations. The book helps minimize documentation and avoid the nightmare faced by management representatives at the time of certification. An effective time saver when you are in the process of writing and organizing documentation for certification and further improvement purposes, this book and CD-ROM package helps you easily translate the revised ISO 14001:1