Chemical Engineering Process Simulation, Second Edition guides users through chemical processes and unit operations using the main simulation software used in the industrial sector. The book helps predict the characteristics of a process using mathematical models and computer-aided process simulation tools, as well as how to model and simulate process performance before detailed process design takes place. Content coverage includes steady-state and dynamic simulation, process design, control and optimization. In addition, readers will learn about the simulation of natural gas, biochemical, wastewater treatment and batch processes.

Cellulases in the Biofuel Industry discusses how the properties of cellulases affects the quality of the biofuels produced. Heralded as the solution to humanity's energy problem and the savior of the world's climate, extensive research is being carried out on biofuels but there are still gaps in our understanding. This book presents cost-effective and current scenarios for cellulase production in the biofuel industry, including the most recent advancements for obtaining cellulases with higher activity on pre-treated biomass substrates by screening and sequencing new organisms, engineering cellulases with improved properties, and by identifying proteins that can stimulate cellulases. The mechanism and efficiency of the cellulase enzyme system on cellulose is discussed with the specific classification of each cellulase enzyme, as well as explanations of the limitation of cellulases in terms of their production processes, efficiency and practical applications to biofuels. Various approaches to improve the production and efficiency of the cellulase enzyme system are evaluated, along with the current limitations that are hampering cost-effective production of cellulase and guidance on how these limitations might be resolved.

Carbon dioxide (CO2) capture and conversion to value added products, such as chemicals, polymers, and carbon-based fuels represents a promising approach to transform a potential threat to the environment into a value-added product for long term sustainability. Emerging Carbon Capture Technologies: Towards a Sustainable Future provides a multidisciplinary view of the research that is being carried out in this field, covering materials and processes for CO2 capture and utilization and including a broad discussion of the impact of novel technologies in carbon capture on the energy landscape, society and climate. Of interest to students, researchers and professionals in industries related to greenhouse gas mitigation, post-combustion CO2 capture processes, coal-fired power plants, environmental sustainability, green solvents, green technologies, and the utilization of clean energy for environmental protection, this book covers both the experimental and theoretical aspects of novel materials and process development providing a holistic approach toward a sustainable energy future.

Heterogeneous Catalysis: Materials and Applications focuses on heterogeneous catalysis applied to the elimination of atmospheric pollutants as an alternative solution for producing clean energy and the valorization of chemical products. The book helps users understand the properties of catalytic materials and catalysis phenomena governing electrocatalytic/catalytic reactions, and - more specifically - the study of surface and interface chemistry. By clustering knowledge in these fields, the book makes information available to both the academic and industrial communities. Further, it shows how heterogeneous catalysis applications can be used to solve environmental problems and convert energy through electrocatalytic reactions and chemical valorization. Sections cover nanomaterials for heterogeneous catalysis, heterogeneous catalysis mechanisms, SOX adsorption, greenhouse gases conversion, reforming reactions for hydrogen production, valorization of hydrogen energy, energy conversion and biomass valorization.

Electrochemical Phenomena in the Cathode Impedance Spectrum of PEM Fuel Cells: Fundamentals, Modelling, and Applications establishes how the electrochemical and diffusion mechanisms of a polymer electrolyte membrane fuel cell (PEMFC) are related to electrochemical impedance spectroscopy (EIS) measurements using physics-based impedance models derived from fundamental electrode and diffusion theories. The contribution of the different phenomena occurring at the different layers comprising the cathode on the impedance response of the PEMFC is revealed through EIS-modelling analysis. The relation between EIS measurements and polarisation curves representing the performance of PEMFCs is established. Insight is gained into how the EIS response of the PEMFC changes at different operating conditions e.g. relative humidity, load demand, gas reactant stoichiometry and temperature using physics-based impedance models. The application of impedance models with EIS measurements carried out in the individual cells comprising a PEMFC stack is demonstrated, while recent modelling approaches and other impedance models reported in the literature to represent the EIS response of the PEMFC are also considered and discussed.

Conjugated Polymers for Next-Generation Applications, Volume One: Synthesis, Properties and Optoelectrochemical Devices describes the synthesis and characterization of varied conjugated polymeric materials and their key applications, including active electrode materials for electrochemical capacitors and lithium-ion batteries, along with new ideas of functional materials for next-generation high-energy batteries, a discussion of common design procedures, and the pros and cons of conjugated polymers for certain applications. The book's emphasis lies in the underlying electronic properties of conjugated polymers, their characterization and analysis, and the evaluation of their effectiveness for utilization in energy and electronics applications. This book is ideal for researchers and practitioners in the area of materials science, chemistry and chemical engineering.

Electrospun and Nanofibrous Membranes: Principles and Applications covers the fundamental basic science and many engineering aspects of electrospun membrane technology and nanofibers, membrane design and membrane processes. The book comprehensively reviews a wide range of applications including pressure-driven processes, MD process, batteries, oil-water separation, air filtration, drug delivery, fuel-cells, and ion-exchange membranes, as well as antimicrobial membranes. Electrospun and Nanofibrous Membranes will be useful for a range of audiences: chemical, polymer, and materials engineers; professors and graduate students working on membrane-based separation technology and electrospun nanofibers; as well as R&D engineers in industry working with applications including water and wastewater treatment, desalination, drug delivery and tissue engineering, new generation of batteries, fuel cells, and air filtration.

Advanced Rare Earth-Based Ceramic Nanomaterials focuses on recent advances related to preparation methods and applications of advanced rare earth-based ceramic nanomaterials. Different approaches for synthesizing rare earth-based ceramic nanomaterials are discussed, along with their advantages and disadvantages for applications in various fields. Sections cover rare earth-based ceramic nanomaterials like ceria and rare earth oxides (R2O3), rare earth vanadates, rare earth titanates, rare earth zirconates, rare earth stannates, rare earth-based tungstates, rare earth-based manganites, ferrites, cobaltites, nickelates, rare earth doped semiconductor nanomaterials, rare earth molybdates, rare earth-based nanocomposites, rare earth-based compounds for solar cells, and laser nanomaterials based on rare-earth compounds.

Probiotics for Human Nutrition in Health and Disease provides a comprehensive resource of information on traditional and emerging health concepts and the development and application evolution of probiotics and their role in prevention and treatment of human metabolic disorders and illnesses. Key issues related to the general aspects of probiotics, probiotics in human nutrition, and probiotics in human health promotion and disease treatment are described and discussed. Sections discuss general features of probiotics, such as relationships with prebiotics, probiotics in human nutrition, including pregnancy, lactation, in children, and in the elderly, and the role of probiotics in human health and disease treatment. This book provides the most significant knowledge, mechanistic bases, uses, clinical perceptions, case studies and perspectives about probiotics for humans, considering possibilities and limitations in light of the appropriate available reference materials. Written by highly qualified researchers and edited by a team of experts, each chapter summarizes the latest available information on probiotics in human health and critically interprets the most significant evidence by applying the author's own practical experience from investigations with probiotics.

Oil Palm Biomass for Composite Panels: Fundamentals, Processing, and Applications explains the preparation and utilization of oil palm biomass for advanced composite panel products. It introduces the fundamentals of oil palm biomass and wood-based panel products, including basic properties, durability, deterioration, and adhesives. It also includes in-depth information on processing and treatments organized by biomass type, covering oil palm trunk and lumber, veneer, empty fruit bunches (EFBs), oil palm fronds, and other sources. Additionally, this book focuses on specific composite panel applications, explaining the utilization of oil palm biomass in specific products. Finally, current policy, economic and environmental factors, and supply considerations are discussed. The information contained in Oil Palm Biomass for Composite Panels will be of interest to researchers, scientists and advanced students in bio-based materials, polymer science, composites, wood science, forestry, and biomass, as well as industrial scientists and product designers working with oil palm biomass, wood-based products, and sustainable materials.

Electrochemical membrane technology has drawn extensive attention worldwide during the past decade in water and wastewater treatment. Coupling electrochemical process with membrane technology not only enables a higher removal or decomposition of pollutants in waters, but also ensures a more effective control of membrane fouling as well as a more highly selective separation process. The recent development of electrochemical membrane technology has also extended its applications in desalination, energy harvest, and resource recovery from seawater and wastewaters. Electrochemical Membrane Technology for Water and Wastewater Treatment consolidates state-of-the-art research developments in electrochemical membrane technology in water reclamation and sustainability in terms of fundamental theories, membrane and electrode materials, reactor designs, fouling control mechanisms and applications. Electrochemical Membrane Technology for Water and Wastewater Treatment also introduces fundamental theories and applications of electrochemical membrane technology. The knowledge gaps and future research perspectives in electrochemical membrane technology are also addressed. This book is an excellent resource for the understanding of fundamental theories, latest developments and future prospects in electrochemical membrane technology, which can benefit a broad audience of researchers and engineers working in water purification, membrane technology and electrochemical process.

Discover biomolecular engineering technologies for the production of biofuels, pharmaceuticals, organic and amino acids, vitamins, biopolymers, surfactants, detergents, and enzymes In Biomolecular Engineering Solutions for Renewable Specialty Chemicals, distinguished researchers and editors Drs. R. Navanietha Krishnaraj and Rajesh K. Sani deliver a collection of insightful resources on advanced technologies in the synthesis and purification of value-added compounds. Readers will discover new technologies that assist in the commercialization of the production of value-added products. The editors also include resources that offer strategies for overcoming current limitations in biochemical synthesis, including purification. The articles within cover topics like the rewiring of anaerobic microbial processes for methane and hythane production, the extremophilic bioprocessing of wastes to biofuels, reverse methanogenesis of methane to biopolymers and value-added products, and more. The book presents advanced concepts and biomolecular engineering technologies for the production of high-value, low-volume products, like therapeutic molecules, and describes methods for improving microbes and enzymes using protein engineering, metabolic engineering, and systems biology approaches for converting wastes. Readers will also discover: A thorough introduction to engineered microorganisms for the production of biocommodities and microbial production of vanillin from ferulic acid Explorations of antibiotic trends in microbial therapy, including current approaches and future prospects, as well as fermentation strategies in the food and beverage industry Practical discussions of bioactive oligosaccharides, including their production, characterization, and applications In-depth treatments of biopolymers, including a retrospective analysis in the facets of biomedical engineering Perfect for researchers and practicing professionals in the areas of environmental and industrial biotechnology, biomedicine, and the biological sciences, Biomolecular Engineering Solutions for Renewable Specialty Chemicals is also an invaluable resource for students taking courses involving biorefineries, biovalorization, industrial biotechnology, and environmental biotechnology.

Handbook of Nonwovens, Second Edition updates and expands its popular interdisciplinary treatment of the properties, processing, and applications of nonwovens. Initial chapters review the development of the industry and the different classes of nonwoven material. The book then discusses methods of manufacture such as dry-laid, wet-laid, and polymer-laid web formation. Other techniques analyzed include mechanical, thermal, and chemical bonding, as well as chemical and mechanical finishing systems. The book concludes by assessing the characterization, testing, and modeling of nonwoven materials. Covering an unmatched range of materials with a variety of compositions and manufacturing routes, this remains the indispensable reference to nonwovens for designers, engineers, materials scientists, and researchers, particularly those interested in the manufacturing of automotive, aerospace, and medical products. Nonwovens are a unique class of textile material formed from fibers that are bonded together through various means to form a coherent structure. The range of properties they can embody make them an important part of a range of innovative products and solutions, which continues to attract interest from industry as well as academia.

Innovations in Thermochemical Technologies for Biofuel Processing broadly covers current technologies in alternate fuels and chemical production, a few of which include biomass-to-liquid, biomass-to-gas and gas-to-liquid biomass conversion technologies. The topics in this book include elaborative discussions on biomass feedstocks, biomass-to-liquid technologies (liquefaction, pyrolysis and transesterification), biomass-to-gas technologies (gasification), gas-to-liquid technologies (syngas fermentation and Fischer-Tropsch synthesis), co-processing technologies, fuel upgrading technologies (hydrotreating and reforming), novel catalyst development for biorefining, biorefining process optimization, unit operations, reaction kinetics, artificial neural network, and much more. The book comprehensively discusses the strengths, weaknesses, opportunities and threats of notable biofuels (e.g., bio-oil, biocrude oil, biodiesel, bioethanol, biobutanol, bio-jet fuels, biohydrogen, biomethane, synthesis gas, hydrocarbon fuels, etc.).

Hybrid and Combined Processes for Air Pollution Control: Methodologies, Mechanisms and Effect of Key Parameters provides an exhaustive inventory of hybrid and combined processes in the field of air treatment. The book covers principles, the effect of key parameters, technologies and reactors of the processes and their implementation, from lab-scale to industrial scale, also identifying future trends. Sections discuss effects on the environment and living beings, identify novel techniques and innovations, and offer a thorough assessment of the strengths and weaknesses of each. In this well-structured book, chapters are linked to the type of treatment, with a significant part dealing with treatment by transfer processes: (absorption and absorption) and on destruction treatments, such as advanced oxidation processes.

Citrus Fruit: Biology, Technology and Evaluation, Second Edition presents a comprehensive view of these globally important crops, from cultivars to consumer acceptability. Now fully revised and updated to address the latest technologies and advancements, along with an exploration of highly current topics, including the impacts of climate and COVID-19, the book presents fresh fruit scenarios from around the globe. Sections explore the challenge of losses, background on fresh citrus cultivars production, factors that impact fruit quality, morphology, anatomy, physiology and biochemistry of fruit, fruit maturity, grades, and physico-chemical characteristics before moving into aspects of post-harvest technology. From irradiation and quality control to the nutritive, medicinal and safety aspects, the book presents the wide range of factors that can impact successful citrus crop production, delivery and consumption. Intended as a resource for researchers and scientists dealing with the growth, development and distribution of citrus fruit, the book provides up-to-date coverage on global citrus fruit production and practices.

Palm Trees and Fruits Residues: Recent Advances for Integrated and Sustainable Management places the wastes of palm trees and fruit residues in the international context of sustainable development, providing sustainable applications that are detailed based on sector to help readers from specific fields identify applications. Furthermore, successful processing case studies using valorization are presented. As the expansion of palm tree fruit crops processing industries (manufacture of syrup, honey, non-alcoholic beverages, flours, confectionery products, fruit paste, etc.) is generating growing quantities of wastes in different forms, this book covers sustainable aspects. Written by an international team of contributors, this title is aimed at professionals and enterprises who aspire to develop real, high-scale industrial applications for palm tree and fruit residue valorization.

Handbook of Polymers, Third Edition represents an update on available data, including new values for many commercially available products, verification of existing data, and removal of older data where it is no longer useful. Polymers selected for this edition include all primary polymeric materials used by the plastics and chemical industries and specialty polymers used in the electronics, pharmaceutical, medical and aerospace fields, with extensive information also provided on biopolymers. The book includes data on all polymeric materials used by the plastics industry and branches of the chemical industry, as well as specialty polymers in the electronics, pharmaceutical, medical and space fields. The entire scope of the data is divided into sections to make data comparison and search easy, including synthesis, physical, mechanical, and rheological properties, chemical resistance, toxicity, environmental impact, and more.

Emerging Thermal Processes in the Food Industry, a volume in the Unit Operations and Processing Equipment in the Food Industry series, explains the processing operations and equipment necessary for thermal processing, including infrared heating, microwave processing, sonication, UV processing, ohmic heating and dielectric processing. These processes and unit operations are very important in terms of achieving favorable sensory properties and energy usage. Chapters emphasize basic texts relating to experimental, theoretical, computational and/or applications of food engineering principles and relevant processing equipment for emerging thermal unit operations. Written by experts in the field of food engineering in a simple and dynamic way, this book targets industrial engineers working in the field of food processing and within food factories to make them more familiar with food processing operations and equipment.

The Resource Utilization of Plastic Waste with Supercritical Water Treatment discusses the types of plastic analysis, material characterization, technical principles of supercritical water treatment of waste plastics, the structure and process of the experimental platform, the selection of process parameters, and the establishment of kinetic models in professional areas of the field.

Applications of Polymers and Plastics in Medical Devices: Design, Manufacture, and Performance is a comprehensive guide to plastic materials for medical devices, covering fundamentals, materials, applications and regulatory requirements. Sections cover the role of plastics in medical devices, socioeconomic factors, the classification of medical devices. The performance of, medical grades and suppliers of polymer materials, which are categorized by performance level are also explored, along with manufacturing processes for device components, including extrusion, casting, injection molding and assembly processes. The book then covers applications in detail, examining each device and the role that polymers and plastics play in its construction and function. This is an essential resource for engineers, R&D, and other professionals working on plastics for medical devices and those in the plastics industry, medical device manufacturing, pharmaceuticals, packaging and biotechnology. In an academic setting, this book is of interest to researchers and advanced students in medical plastics, plastics engineering, polymer science, mechanical engineering, chemical engineering, biomedical engineering and materials science.

Bio-Based Flame Retardants for Polymeric Materials provides a comprehensive overview of flame retardants derived directly and indirectly from plant sources, drawing on cutting-edge research and covering preparation methods, testing and evaluation techniques, enhanced properties, and end applications. Chapters introduce bio-based materials in the context of additives for flame retardancy, explaining fundamentals and testing methods and analyzing synthetic approaches and the potential advantages of pursuing a bio-based approach. This is followed by detailed coverage of bio-based retardants, with each chapter covering a specific source and guiding the reader systematically through preparation techniques, evaluation methods, properties and applications. Throughout the book, the latest progress in the field is critically reviewed, and there is a continual emphasis on novel approaches to achieve enhanced properties and performant materials. This is an essential guide for all those with an interest in innovative, sustainable flame retardant additives for polymeric materials, including researchers, scientists, advanced students, and more.