This ACS Symposium Series book evolved from the ACS symposium "Food Additives and Packaging" sponsored by the Division of Agricultural and Food Chemistry (AGFD) at the 245th ACS National Meeting & Exposition in New Orleans, LA, April 7-11, 2013. The book helps readers understand the rules and regulations governing the use of food additives and food packaging materials in the U.S. and globally. Furthermore, the book investigates novel materials and applications related to food additives and food packaging materials and explores concerns, issues, and current events in the field. The book particularly highlights global regulations, research, development, applications, and evaluation of food additives and food packaging materials. These areas are dynamic, constantly changing, and expected to attract the interest of a broad and diverse readership. Part I of this book highlights how food additives and packaging materials are classified and regulated in different parts of the world and addresses some of the scientific, legal, and practical issues related to these regulations from the perspective representatives. It contains monographs on general aspects of regulatory processes in various countries (U.S., EU, Thailand and Japan) and specific aspects, such as GRAS substances, color additives, enzymes, flavorings, safety assessments, and the National Environmental Policy Act (NEPA). Part II presents some current topics related to the research, development, applications, and evaluation of food additives and food packaging materials, with monographs on applying regulatory knowledge for packaging compliance and evaluating food packaging for pre-packaged irradiated food, and on various emerging technologies, such as a control release packaging system and high pressure processing that can improve the appearance, texture, taste, or shelf-life of food; it also includes monographs that discuss other aspects, such as bisphenol A, PET packaging materials, nanomaterials, and biomaterials.

Polymer Rheology is a fundamental discipline underlying modern polymer processing. The term rheology could be generally defined as the science of deformation and flow for non-traditional materials that display a nonlinear combination of viscous, elastic and plastic effects, such as polymers, food stuffs, lubricating greases etc. The rheology of polymeric liquids is the most complicated part of general rheology. As any scientific discipline it consists of coupled theoretical and experimental parts. The most difficult part for the first studies of polymer rheology is the theory. This textbook attempts to overcome this difficulty and provide the readers with a balanced knowledge of modern types of continuum theories, experiments and some applications.

The book "Green Technologies for the Environment" brings together experts in the field of biotechnology, chemistry, chemical engineering, environmental engineering and toxicology from both academia and industry, to discuss green processes for the environment. The topics included finding replacements for crude oil to meet both our energy needs as well as the supply of chemicals for the production of essential products, advances in chemical processing, waste valorization, alternative solvents, and developments in homogeneous and heterogeneous catalysis as well as enzyme-based processes for chemical transformations. Advances in green chemistry concepts will further enhance the field through the design of new chemicals and solvents. In addition, obtaining a better understanding of the mechanistic pathways involved in various reactions is essential toward advances in the field. The goal of the work described in each of the chapters is to address the need for best practices for chemical processes and for the production of chemicals, while promoting sustainability.

The result of a collaboration between a theoretician and an experimentalist, this book is devoted to the static properties of flexible polymers in solution. It presents the vast progress made by both theory and experiment in recent years. Despite the variety in the chemical composition and physical properties of long polymer chains, when in solution they show a universality in their behaviour. On the experimental side, the use of photon and neutron scattering has led to a better understanding, while the use of computer simulation has also produced interesting results. This work is the result of a collaboration between a theoretician and an experimentalist, who have both worked for many years on polymer solutions.

Beverages derived from fruits and vegetables are a rich source of vitamin C, carotenoids, phenolics and polyphenolics as well as other bioactives. The bioactives in nutraceutical beverages may act synergistically with one another and their effect may be amplified through fortification, cultivating practices, or biotechnological means. This book discusses factors in the formulation, chemistry, nutrition, and health effects of nutraceutical beverages.

Energy, water, affordable healthcare and global warming are four major concerns resulting from resource depletion, record high oil prices, clean water shortages, high costs of pharmaceuticals, and changing climate conditions. Among many potential solutions, advance in membrane technology is one of the most direct, effective and feasible approaches to solve these sophisticated issues. This membrane book presents cutting-edge membrane research and development for water reuse and desalination, energy development including biofuels, CO2 capture, pharmaceutical purification and separation, and biomedical applications.

Chemistry is intimately involved in the development of the oldest known civilizations, resulting in a range of chemical technologies that not only continue to be part of modern civilized societies, but are so commonplace that it would be hard to imagine life without them. Such chemical technology has a very long and rich history, in some cases dating back to as early as 20,000 BCE. Chemistry Technology in Antiquity aims to present the discovery, development, and early history of a range of such chemical technologies, with the added goal of including a number of smaller subjects often ignored in the presentation of early chemical technology. While the book does not aim to be a comprehensive coverage of the full range of chemical technologies practiced during antiquity, it provides a feel and appreciation for both the deep history involved with these topics, as well as the complexity of the chemical processes that were being utilized at such a very early time period.

Climate change is a major challenge facing modern society. The chemistry of air and its influence on the climate system forms the main focus of this book. Vol. 2 of Chemistry of the Climate System takes a problem-based approach to presenting global atmospheric processes, evaluating the effects of changing air compositions as well as possibilities for interference with these processes through the use of chemistry.

Advances in Environmental Electrochemistry provides the basics of environmental electrochemistry, including redox reactions for contaminant removal, bio-electrochemical systems, electrochemical reactor design and the various electrochemistry-based techniques for practical wastewater degradation, environmental remediation and bioenergy recovery from waste. Technologies acting as key indicators for addressing the various aspects of environmental electrochemistry are covered, along with comparisons to conventional methods and potential ways forward. This book will be of interest to chemical engineers, environmental engineers, and all those interested in environmental biotechnology, bio-electrochemical systems, electrochemical sensors, advanced oxidation processes, biological wastewater treatment, and waste to energy recovery.

Sweetened Concentrated Milk Products: Science, Technology, and Engineering provides the most updated and comprehensive knowledge on different SCM products, delving into the production processes for each. Written by international experts, this book discusses existing information on concentrated milk and its more commercial forms, including evaporated and condensed milks. Other products detailed in this text include dulce de leches, such as sweetened caramelized goat’s milk, panelitas de leche (milk panels), and various milk-based delicacies. The book presents the definition, main characteristics, common defects, and elaboration process for each commercial form. In addition, the book includes lifetime calculation data and results of the addition of whey into milk candies. Lastly, it provides information on the quality parameters which all SCMs must meet, including experimental design and application examples in SCM research and development. This is a vital resource for researchers and practitioners in dairy science with interests and work in SCM product formulation, technology, and seeking solutions for their defects.

Antioxidants Effects in Health: The Bright and the Dark Side examines the role that antioxidants play in a variety of health and disease situations. The book discusses antioxidants' historical evolution, their oxidative stress, and contains a detailed approach of 1) endogenous antioxidants, including endogenous sources, mechanisms of action, beneficial and detrimental effects on health, in vitro evidence, animal studies and clinical studies; 2) synthetic antioxidants, including sources, chemistry, bioavailability, legal status, mechanisms of action, beneficial and detrimental effects on health, in vitro evidence, animal studies and clinical studies; and 3) natural antioxidants, including sources, chemistry, bioavailability, mechanisms of action, possible prooxidant activity; beneficial and detrimental effects on health, in vitro evidence, animal studies and clinical studies. Throughout the boo, the relationship of antioxidants with different beneficial and detrimental effects are examined, and the current controversies and future perspectives are addressed and explored. Antioxidants Effects in Health: The Bright and the Dark Side evaluates the current scientific evidence on antioxidant topics, focusing on endogenous antioxidants, naturally occurring antioxidants and synthetic antioxidants. It will be a helpful resource for pharmaceutical scientists, health professionals, those studying natural chemistry, phytochemistry, pharmacognosy, natural product synthesis, and experts in formulation of herbal and natural pharmaceuticals.

In todays’ world with its widespread usage of personal-care products, pharmaceuticals, surfactants, flame retardants, plasticizers, various industrial additives, metals and metalloids, pesticides, and pesticide metabolites, environmental contaminants are an increasing source of pollution with a severe effect on the ecological system. Industries that produce these contaminants must find answers to remediate this. Nanomaterials in Environmental Analysis contributes to solving this problem by providing researchers in industry and academia with promising applications of nanoparticles in detection techniques and in removal of chemical species from the environment. Each chapter covers an aspect of using nanoparticles in detecting, measuring and remediating toxic chemical species in the environment.

Current Trends and Future Developments on (Bio-) Membranes: Recent Achievements for Ion-Exchange Membranes focuses on introducing and analyzing ion-exchange membranes performance and overviewing recent achievements in the structural development of ion-exchange membranes in various applications. Hence, this book is a key reference text for R&D managers in who are interested in the development of ion-exchange membrane technologies as well as academic researchers and postgraduate students working in the wider area of strategic treatments, separation and purification processes.

Mining and Processing Residues: Future’s Source of Critical Raw Materials provides a comprehensive review of principal aspects of CRM-containing residues re-processing, including available sampling and analytical techniques, the latest available processing technologies, authorization and legal matters, and analysis of environmental, social, and economic impacts. Suitable for academic researchers, practicing engineers and students, the book is aimed at giving a complete and multilateral view of CRM recovery from the residues.

Turquoise Hydrogen: An Effective Pathway to Decarbonization and Value Added Carbon Materials, Volume 61 in the Advances in Chemical Engineering series, reports on the latest advances in turquoise hydrogen production technologies, including thermo-catalytic, plasma and molten media conversion of natural gas and hydrocarbons streams. Chapters in this new release include Perspective, economic potential and overview of current technologies and challenges, Catalytic and non-catalytic chemical kinetics of hydrocarbons cracking for hydrogen and carbon materials production, Fluid dynamics aspects and reactor scale simulations of chemical reactors, Developments in lab-scale reactors for thermo catalytic production of hydrogen and carbon material, and more. Additional sections cover Product spectra, properties, performances and market applications of carbon materials from hydrocarbons cracking, Molten media pyrolysis technologies for hydrocarbons cracking, Opportunities for turquoise hydrogen production and utilization in the metals and steel industry, and Industrial scale reactors for materials production from hydrocarbons cracking.

Functional Ingredients from Algae for Foods and Nutraceuticals, Second Edition presents an overview on the composition, properties and potential to develop novel ingredients and additives for functional foods and nutraceuticals. This revised edition includes recent data on the composition and biological properties of algae, along with examples of the development of novel algae products and their performance. It includes a new chapter on both conventional and green technologies for product development and will be of interest to nutrition researchers, food technologists and marine scientists, as well as those with an interest in natural product development.

Crises in Oil, Gas and Petrochemical Industries: Loss Prevention and Disaster Management, Volume Two provides an overview of both natural and manmade disasters occurring in oil, gas and petrochemical industries and prepares special solutions based on their types. The book focuses on loss prevention and disaster management in petrochemical industries from different points-of-view. Sections review methods for making the apparatus safer and continue with discussions on the process of facing and managing disasters during the occurrence. Final sections cover loss and economic analysis after disasters and methods of reversibility are presented with case studies from around the world.

Ceramic Matrix Composites: Lifetime and Strength Prediction Under Static and Stochastic Loading focuses on the strain response and lifetime prediction of fiber-reinforced ceramic-matrix composites under stress-rupture loading at intermediate temperatures. Typical damage mechanisms of matrix cracking, interface debonding and oxidation, and fiber's oxidation and fracture are considered in the micromechanical analysis. Effects of composite's constituent properties, peak stress, and testing temperature on the composite's strain response and lifetime are analyzed in detail. Comparison of constant and different stochastic stress spectrum on composite's damage evolution and fracture are also discussed. The book will be a practical guide for the material researcher and component designer needing to better understand the composite's damage and fracture behavior under stress-rupture loading at intermediate temperatures.

Enzymatic Processes for Food Valorization describes the most recent research in the field of catalysis for food valorization, revealing the impact of the implementation of enzymatic catalysis in the different stages that make up the production processes. Sections review advances in food processing using enzymes, explore the use of enzymes on by-products for the release of compounds of interest, and show recent trends in biocatalysis and its application in the food industry. Written by a team of international experts, this is an invaluable guide for professionals in the area of enzyme technology applied in the food industry, as well as technicians and scientists involved in the use of enzymes on food waste for the valorization and/or recovery of compounds.

Magnetic Nanoferrites and their Composites: Environmental and Biomedical Applications addresses recent developments in this important research field. The book covers the latest synthesis and fabrication techniques, properties, characterization and multifunctional biomedical and environmental applications. Chapters provide cutting-edge research while addressing the latest scenarios, recent developments, future aspects, and challenges and opportunities attributed to their excellent properties, including large surface-to-volume ratio, high chemical stability, low eddy losses, moderate values of saturation magnetization and coercivity, large adsorption, non-toxicity, bio-degradable and biocompatibility. This book will be a valuable reference resource for researchers, engineers and technologists working in this important research field. Magnetic nanoferrites and their composites are now utilized in a broad range of different application fields such as catalysis, biomedicine, magnetic resonance imaging (MRI), tissue targeting, drug delivery, sensors, environmental remediation, data storage, transformers, switching devices, high frequency and microwave devices.

Green Membrane Technology Towards Environmental Sustainability covers experimental and theoretical aspects of greener membranes and processes. The book fills the gap in current literature and offers a platform that introduces and discusses new routes in fabricating green membranes and processes for developing green membranes. Although membranes and membrane processes have decades of history, rapid development in membranes manufacturing and emerging membrane driven markets is requiring new and more sustainable engagement of manufacturers, membrane operators and scientists. This book is written for chemical and polymer engineers, materials scientists, professors, graduate students, as well as general readers at universities, research institutions and R&D departments in industries who are engaged in sustainable engineering and practical strategies in circular economy.

Design of Innovation Processes: Flow from Idea to Market Launch with Higher Speed and Value, Time after Time introduces the concept of seeing innovation as a type of process manufacturing operation and offers a coherent set of principles that will accelerate innovation in the chemical processing industries. The book provides actionable practices for innovating chemically related products and services faster, and with higher value. The author shows that by coordinating an Integrated Innovation Team (IIT) consisting of R&D, marketing, manufacturing, regulatory, toxicology, analytical, legal, finance, VP-level leadership, sustainability, and other functions, it's possible to increase innovation throughput. The author, Dr. Darrell Velegol, Distinguished Professor of Chemical Engineering at Penn State University, sees ineffective innovation processes as the reason why chemical process industries are growing less than industries like digitech, hence he provides valuable information in this updated resource.

Safety in the Chemical Laboratory and Industry: A Practical Guide provides an authoritative reference on chemical safety procedures and the handling and disposal of chemicals at both the laboratory and industrial level. The book serves as a practical guide for laboratory workers and offers prudent guidelines for the development of regulatory policy for academic and non-academic organizations. The book stresses that all accidental injuries can be minimized if systems and attitudes are in place to prevent them and that to fully materialize a safety culture, even with improved technology, everyone should be mindful of maintaining a safe environment. This handbook will assist faculty, researchers, staff and students to provide a safe and healthy laboratory environment to teach, learn and conduct research.

A Complete Guide to Quality in Small-Scale Wine Making, Second Edition is the first and only book to focus specifically on the challenges relevant to non-industrial scale production of optimal wine with a scientifically rigorous approach. Fully revised and updated with new insights on the importance of all aspects of the production of consistent, quality wine, this book includes sections on organic wine production, coverage of the selection and culturing of yeast, and the production of sparkling, ‘methode champenois’ and fortified wines. The new edition includes insights into the latest developments in flavor chemistry, production protocols, NIR and FTIR for multipurpose analysis and microplate and PCR procedures, and IR methods for essential analysis among others. Written by an expert team with real-world experience and with a multi-cultural approach, this text will provide a complete guide to all the stages of the winemaking process and evaluation, and clearly explains the chemistry that underpins it all.