New and Future Developments in Microbial Biotechnology and Bioengineering: Recent Advances in Application of Fungi and Fungal Metabolites: Environmental and Industrial Aspects provides a comprehensive overview of recent development and applied aspects of fungi and its metabolites in environmental and industrial settings. Fungi and fungal metabolites have great prospects for developing new products in a wide range of sectors. Many fungal metabolites are environmentally friendly, clean, non-toxic agents used for environmental management practices. This book offers a systems approach and provides a means to share the latest developments and advances about the exploitation of fungal products, including their vide uses in the field of environment and industry.

Die Qualitatsanforderungen des aufgeklarten Verbrauchers an die von ihm verzehrten Lebensmittel steigen standig. Die Lebensmittelindustrie kommt diesen Anspruchen ihrer Kunden durch immer ausgefeiltere technologische Herstellungs- und Konservierungstechniken entgegen, die daraufhin ausgelegt sind, den Verderb von Lebensmitteln zu verhindern, Aussehen, Geschmack und Nahrwert aber zu erhalten. Ohne tiefes Verstandnis der Kinetik chemischer Veranderungen in Lebensmitteln ware der erfolgreiche Einsatz dieser neuen Techniken nicht denkbar. Das Buch vermittelt Praktikern und fortgeschrittenen Studenten das Wissen hierzu."

This book discusses polymeric and composite materials for aerospace industries and discusses some general qualities of aviation materials, e.g., strength, density, malleability, ductility, elasticity, toughness, brittleness, fusibility, conductivity, and thermal expansion. Metals and alloys have so far been best able to utilize their qualities almost to the maximum. The latest advancements in polymers and composites have opened up a new area of conjecture about how to modify airplanes and shuttles to be more polymeric and less metallic. Polymeric materials have been the focus of exploration due to their high strength-to-weight ratio, low cost, and a greater degree of freedom in strengthening the needed qualities. Strength, density, malleability, ductility, elasticity, toughness, brittleness, fusibility, conductivity, and thermal expansion are some of the general qualities of aviation materials that are taken into account. Aerospace Polymeric Materials discusses a wide range of methods with an outline of polymeric and composite materials for aerospace applications. Among the range of topics discussed are aerogel properties; polymeric welding; polymeric reinforcement, their properties, and manufacturing; conducting polymer composites; electroactive polymeric composites; and polymer nanocomposite dielectrics. In addition, a summary of self-healing materials is also presented, including their significance, manufacturing methods, properties, and applications. Audience This is a useful guide for engineers, materials scientists, researchers, and postgraduate students from industry, academia, and laboratories that are linked to polymeric composites.

Handbook of Smart Photocatalytic Materials: Environment, Energy, Emerging Applications and Sustainability provides an intriguing and useful guide to catalysis and materials. The handbook covers applications of smart photocatalytic materials for energy environmental protection and emerging fields. Also covered is the safety risk of Smart Photocatalytic Materials, commercialization, their fate and transportation in the environment, and sustainability. This volume provides a valuable roadmap, outlining common principles behind their use. Every chapter of this volume presents state-of-the-art knowledge on sustainable practices of smart photocatalytic materials (SPMs), including concepts of theory and practice. This handbook is a valued reference for both the academic and industrial researchers looking for recent developments in the field.

Featuring in-depth discussions on tensile and compressive properties, shear properties, strength, hardness, environmental effects, and creep crack growth, "Mechanical Properties of Engineered Materials" considers computation of principal stresses and strains, mechanical testing, plasticity in ceramics, metals, intermetallics, and polymers, materials selection for thermal shock resistance, the analysis of failure mechanisms such as fatigue, fracture, and creep, and fatigue life prediction. It is a top-shelf reference for professionals and students in materials, chemical, mechanical, corrosion, industrial, civil, and maintenance engineering; and surface chemistry.

A valuable introduction to the appreciation of corrosion and the techniques for control.

Handbook of Bioplastics and Biocomposites Engineering Applications The 2nd edition of this successful Handbook explores the extensive and growing applications made with bioplastics and biocomposites for the packaging, automotive, biomedical, and construction industries. Bioplastics are materials that are being researched as a possible replacement for petroleum-based traditional plastics to make them more environmentally friendly. They are made from renewable resources and may be naturally recycled through biological processes, conserving natural resources and reducing CO2 emissions. The 30 chapters in the Handbook of Bioplastics and Biocomposites Engineering Applications discuss a wide range of technologies and classifications concerned with bioplastics and biocomposites with their applications in various paradigms including the engineering segment. Chapters cover the biobased materials; recycling of bioplastics; biocomposites modeling; various biomedical and engineering-based applications including optical devices, smart materials, cosmetics, drug delivery, clinical, electrochemical, industrial, flame retardant, sports, packaging, disposables, and biomass. The different approaches to sustainability are also treated. Audience The Handbook will be of central interest to engineers, scientists, and researchers who are working in the fields of bioplastics, biocomposites, biomaterials for biomedical engineering, biochemistry, and materials science. The book will also be of great importance to engineers in many industries including automotive, biomedical, construction, and food packaging.

The aim of this contemporary textbook is to show students that thermodynamics is a useful tool, not just a series of theoretical exercises. Written in a conversational style, the text presents the second law in a totally new manner----there is no reliance on statistical arguments; instead it is developed as a natural consequence of physical experience. Students are not required to write complex, iterative computer programs to solve phase equilibrium problems----techniques are presented which enable use of readily available math packages. The book also explores electrochemical systems such as batteries and fuel cells. Included in the extensive amount of examples are those which demonstrate the use of thermodynamics in practical design situations.

Green chemistry promotes improved syntheses as an intellectual endeavour that can have a great impact both on preserving and utilizing our planet's finite resources and the quality of human life. This masterful accomplishment provides an evaluation of environmental impact metrics according to life cycle assessment analysis based on the Mackay compartment environmental model and Guinee environmental impact potentials formalism. Assumptions, limitations, and dealing with missing data are addressed. Best literature resources for finding key toxicological parameters are provided and applied to individual reactions as well as entire synthesis plans, in order to target molecules of interest. Key Features: Provides an evaluation of environmental impact metrics according to life cycle assessment analysis Summarises safety-hazard metrics according to the same model as life cycle assessment including occupational exposure limits, risk phrases, flammability, and other physical parameters The book will be useful in a range of chemistry courses, from undergraduate to advanced graduate courses, whether based in lectures, tutorials or laboratory experiments

With new and growing interest in dealing with the hazards of reactive chemicals, this book offers guidelines that can significantly reduce the risk or mitigate the severity of accidents associated with storing and handling reactive materials. Necessary elements of a reliable system to prevent equipment or human failures that might lead to a reactive chemical incident are sound and responsible management policies, together with a combination of superior siting, design, fabrication, erection, inspection, monitoring, maintenance, operations and maintenance of facilities. These Guidelines deal with all of these elements with emphasis on design considerations.

A series of concurrent pressures in the early 2000s-climate change, financial system crashes, economic development in rural regions, and shifts in geopolitics-intensified interest in alternative energy production. At the same time, rising oil prices rendered alternative fuels a more economically viable option. Among these energy sources, liquid biofuels (bioethanol and biodiesel) and natural gas derived from hydraulic fracturing ("fracking") took center stage as promising commodities and technologies. But controversy quickly erupted in surprisingly similar ways around both renewable fuels. Global enthusiasm for these fuels-and the widespread projections for their production around the world-collided with local politics in debates over "food versus fuel" and concerns over "land grabs." What seemed, from a global perspective, like empty lands ripe for development were, to rural communities, vibrant and already contested spaces. As proposals for biofuels and fracking landed in specific communities and ecosystems, they reignited and reshaped old disputes over land, water, and decision-making authority. Fueling Resistance offers an account of how and why controversies over these different fuels unfolded in surprisingly similar ways in the global North and South. To explain these convergent dynamics of contention and resistance, Kate J. Neville argues that the emergence of grievances and the patterns of resistance to new fuel technologies depends less on the type of energy developed (renewable versus fossil fuel) than on intersecting elements of the political economy of energy: finance, ownership, and trade relations. As local commodities enter global supply chains and are integrated into existing corporate structures, opportunities arise to broker connections between otherwise disparate communities. Neville looks at biofuels in Kenya and fracking in the Canadian Yukon and shows how organizers connect specific energy projects to broader issues of globalization, climate, food, water, and justice. Taken together, the intersecting elements of the political economy of energy shape the contentious politics of biofuels and fracking at both local and global scales, and help explain how and why particular mechanisms of contention emerge at different times and places.

POLYMERS AND ADDITVES IN EXTREME ENVIRONMENTS Uniquely catalogs polymers and additives for uses in extreme applications such as in high or low pressure, high or low temperature, deep water and other special applications. The book includes chapters on aqueous environments including polymeric membranes for water purification and wastewater treatment; extreme pressure environments such as oils and lubricants for combustion engines as well as materials used for deep drilling such as surfactants, scale inhibitors, foaming agents, defoamers, propellants, fracturing fluids; extreme temperatures is subdivided in high and low temperature applications including gasketing materials, fuel tank sealants, expulsion bladders, fuel cell materials, and on the other hand, cold weather articles and thermoregulatory textiles; electrical applications include solar cell devices, triboelectric generators, fuel cell applications, electrochromic materials and batteries; medical applications include polymers for contact lenses, materials for tissue engineering, sophisticated drug delivery systems; aerospace applications include outer space applications such as low temperature and pressure, also cosmic rays, outgassing, and atomic erosion, as well as materials for electrostactic dissipative coatings and space suits; a final chapter detailing materials that are used in other extreme environments, such as adhesives, and polymeric concrete materials. Audience Materials and polymer scientists working in manufacturing and plastics, civil and mechanical engineers in various industries such as automotive, aircraft, space, marine and shipping, electronics, construction, electrical, etc. will find this book essential. The book will also serve the needs of engineers and specialists who have only a passing contact with polymers and additives in industrial setting need to know more.

This Second Edition of the well-received work on design, construction, and operation of heat exchangers. Demonstrates how to apply theories of fluid mechanics and heat transfer to practical problems posed by design, testing, and installation of heat exchangers. Tables and data have been brought up to date, and there is new material on problems of vibration and fouling, and on optimization of energy use in the chemical process and manufacturing industries. Covers all basic principles of heat exchanger design, and addresses many specialized situations encountered in engineering applications.

What is risk based thinking? Do you know how to address risks and opportunities? Did you ever analyzed risks? Are you sure it is that what the ISO 9001 expects? What do you really know about knowledge management? Can you identify the types of knowledge in your organization? How do you maintain knowledge? What is awareness in the eyes of the ISO 9001 Standard? Can you tell the relation between awareness and the effectiveness of the QMS? This book explains in details all the new issues and topics required by the ISO 9001:2015 Standard and gives you the tools and tricks to answer the new requirements. Just read and do. The table of contents in the book are identical to the table of contents of the standard so you can orient yourself quite easily and find the specific advice you are looking for.

Table of Contents

Scope. Normative References. Terms and Definitions. Context of the Organization. Leadership. Planning. Support. Operation. Performance Evaluation. Continual Improvement.

Biocatalysts are increasingly used by chemists engaged in fine chemical synthesis within both industry and academia. Today, there exists a huge choice of high-tech enzymes and whole cell biocatalysts, which add enormously to the repertoire of synthetic possibilities. Practical Methods for Biocatalysis and Biotransformations 2 is a "how-to" guide that focuses on the practical applications of enzymes and strains of microorganisms that are readily obtained or derived from culture collections. The sources of starting materials and reagents, hints, tips and safety advice (where appropriate) are given to ensure, as far as possible, that the procedures are reproducible. Comparisons to alternative methodology are given and relevant references to the primary literature are cited. This second volume which can be used on its own or in combination with the first volume - concentrates on new applications and new enzyme families reported since the first volume. Contents include: * introduction to recent developments and future needs in biocatalysts and synthetic biology in industry * reductive amination * enoate reductases for reduction of electron deficient alkenes * industrial carbonyl reduction * regio- and stereo- selective hydroxylation * oxidation of alcohols * selective oxidation * industrial hydrolases and related enzymes * transferases for alkylation, glycosylation and phosphorylation * C-C bond formation and decarboxylation * halogenation/dehalogenation/heteroatom oxidation * tandem and sequential multi-enzymatic syntheses Practical Methods for Biocatalysis and Biotransformations 2 is an essential collection of biocatalytic methods for chemical synthesis which will find a place on the bookshelves of synthetic organic chemists, pharmaceutical chemists, and process R&D chemists in industry and academia.

Algal Biofuel: Sustainable Solution primarily focuses on the different aspects of bioenergy production using algal biomass as microalgae are considered the optimum feedstock for bioenergy production. The major aim is to thoroughly review the available bioenergy options, challenges in bioenergy production, availability of bioenergy feedstock, and biomass to bioenergy conversion process. This book also highlights the feasibility of lignocellulosic biomass, crop residues, and non-edible oil seeds for generation of different bioenergy products. It will be helpful for researchers and other stakeholders working in the area of bioenergy production for development of innovative concepts in emerging areas of bioenergy. Print edition not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan and Bhutan).

In diesem Buch fassen die Autoren, die teilweise drei Jahrzehnte Ingenieurstudenten unterrichteten, ihr chemisches Fachwissen in verstandlicher Form zusammen. Aus verschiedenen Vorlesungen wurden die fur alle ingenieurwissenschaftlichen Fachrichtungen bedeutenden Themenbereiche neu bearbeitet und so erganzt, dass sie auch ohne begleitende Vorlesung verstanden werden konnen.

Die Themen Werkstoffkunde, Halbleiter, Wasserchemie, Elektrochemie, Umweltschutz und Energie sind u.a. inhaltliche Schwerpunkte. Wichtige Industrieprodukte und -bereiche wie Schwefelsaure, Luftflussigung, Ethylen und Erdol, Kalk, Ammoniak, Natronlauge und Chlor sind als Beispiele chemisch-technischer Prozesse mit einbezogen. Ubungen mit Losungen dienen der Vertiefung des erworbenen Wissens.

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Alginate is a hydrophilic, biocompatible, biodegradable, and relatively economical polymer generally found in marine brown algae. The modification in the alginate molecule after polymerization has shown strong potential in biomedical, pharmaceutical and biotechnology applications such as wound dressing, drug delivery, dental treatment, in cell culture and tissue engineering. Besides this, alginates have industrial applications too in the paper and food industries as plasticizers and additives. The few books that have been published on alginates focus more on their biology. This current book focuses on the exploration of alginates and their modification, characterization, derivatives, composites, hydrogels as well as the new and emerging applications.

In times of declining fossil stocks, science and industry have to find alternative resources for the production of fuels and chemicals. This book presents techniques for the utilization of biomass and waste as raw materials for the production of platform molecules, biopolymers, bioplastics, and bioethanol. Latest research results as well as industrial application thereof are discussed.

Das Buch ist Ubersicht und Hilfe fur den mit den Problemen des Apparatebaus bzw. -einsatzes befassten Personenkreis. Apparate sind "Herzstucke" von verfahrenstechnischen Anlagen, z.B. in der chemischen Industrie. Die wichtigsten Elemente dieser Apparate wie Umhullung, Abschluss, Anschluss und Absicherung werden mit Erklarung, Ableitung und Parameterstudien in Form von Diagrammen, Bildern sowie Durchrechnung von Beispielen behandelt. Die Darstellung ist in ihrer konsequenten Anordnung (Erklarung, Grundlagen, Messungen, Parameterstudien, Durchrechnung von Beispielen) an den Problemstellungen der Praxis orientiert. Besonderheiten und neue Methoden mit vielen Nachweisen und Ergebnissen zur Erganzung des Regelwerks - aber auch als Erganzungsvorschlage fur die Regelwerke - sind wegweisend."

This book deals with the design and integration of chemical processes, emphasizing the conceptual issues that are fundamental to the creation of the process. Chemical process design requires the selection of a series of processing steps and their integration to form a complete manufacturing system. The text emphasizes both the design and selection of the steps as individual operations and their integration. Also, the process will normally operate as part of an integrated manufacturing site consisting of a number of processes serviced by a common utility system. The design of utility systems has been dealt with in the text so that the interactions between processes and the utility system and interactions between different processes through the utility system can be exploited to maximize the performance of the site as a whole.

Chemical processing should form part of a sustainable industrial activity. For chemical processing, this means that processes should use raw materials as efficiently as is economic and practicable, both to prevent the production of waste that can be environmentally harmful and to preserve the reserves of raw materials as much as possible. Processes should use as little energy as economic and practicable, both to prevent the build-up of carbon dioxide in the atmosphere from burning fossil fuels and to preserve reserves of fossil fuels. Water must also be consumed in sustainable quantities that do not cause deterioration in the quality of the water source and the long-term quantity of the reserves. Aqueous and atmospheric emissions must not be environmentally harmful, and solid waste to landfill must be avoided. Finally, all aspects of chemical processing must feature good health and safety practice.

It is important for the designer to understand the limitations of the methods used in chemical process design. The best way to understand the limitations is to understand the derivations of the equations used and the assumptions on which the equations are based. Where practical, the derivation of the design equations has been included in the text.

The book is intended to provide a practical guide to chemical process design and integration for undergraduate and postgraduate students of chemical engineering, practicing process designers and chemical engineers and applied chemists working in process development. Examples have been included throughout the text. Most of these examples do not require specialist software and can be performed on spreadsheet software. Finally, a number of exercises have been added at the end of each chapter to allow the reader to practice the calculation procedures.

The #1 Process Safety Guide, Now Extensively Updated for Current Industrial Processes, Systems, and Practices Process safety has seen a dramatic consolidation of concepts in the past few years. Chemical Process Safety, Fourth Edition, provides students and working engineers with the understanding necessary to apply these new concepts to safely design and operate any process. Long the definitive guide in the field, this edition fully reflects major recent advances in process safety technology and practice. Readers will find extensive new and updated coverage of relief sizing, hazards identification, risk assessment, and many other topics. Several chapters have been completely rewritten, and all are substantially modified. This textbook includes 50 new problems and solutions (mostly in SI units), and 25 new case histories. Safety culture Preventive and mitigative safeguards The CCPS 20 elements of Risk Based Process Safety (RBPS) Toxicology, industrial hygiene, and source models Hazardous material dispersion Fires, explosions, and concepts for preventing them Chemical reactivity Reliefs and relief sizing Hazards identification and evaluation Risk analysis and assessment, including Layer of Protection Analysis (LOPA) Safety strategies, procedures, designs, case histories, and lessons learned Crowl and Louvar link key academic concepts to modern industrial practice, making this guide invaluable for all engineering students and for all working engineers. Register your product for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Providing chemical engineering undergraduate and graduate students with a basic understanding of how separation of a mixture of molecules, macromolecules or particles is achieved, this textbook is a comprehensive introduction to the engineering science of separation. * Students learn how to apply their knowledge to determine the separation achieved in a given device or process * Real-world examples are taken from biotechnology, chemical, food, petrochemical, pharmaceutical and pollution control industries * Worked examples, elementary separator designs and chapter-end problems are provided, giving students a practical understanding of separation. The textbook systematically develops different separation processes by considering the forces causing the separation and how this separation is influenced by the patterns of bulk flow in the separation device. Readers will be able to take this knowledge and apply it to their own future studies and research in separation and purification. Online resources include solutions to the exercises and guidance for computer simulations.

Those tasked with the planning and construction of infrastructure and development operations face an increasingly uncertain context in which they must address risks across a number of different fields. These range from the environmental and archaeological to the social, political and financial. As a consequence, the formal and informal practices of stakeholders often incorporate projections of risk and opportunity. Project Risks analyzes this paradigm shift. It reviews the origin and nature of these uncertainties, and the practices implemented by the actors to mitigate or take advantage of them. Paradoxically, these practices generate new risks and power relations that are not compatible with the collaborative planning model. These paradoxes force the rethinking of practices such as project territorialization, risk taking in planning and the responsibility of actors, as well as the societal and political choices that must be made between the realization of projects and the protection of the environment.