Designed as an introduction to numerical methods for students, this book combines mathematical correctness with numerical performance, and concentrates on numerical methods and problem solving. It applies actual numerical solution strategies to formulated process models to help identify and solve chemical engineering problems. Second edition comes with additional chapter on numerical integration and section on boundary value problems in the relevant chapter. Additional material on general modelling principles, mass/energy balances and separate section on DAE's is also included. Case study section has been extended with additional examples.

Over the period of last two decades, there has been significant resurgence in solid-state fermentation due to the numerous benefits it offers, especially in the engineering and environmental aspects. SSF has shown much promise in the development of several bioprocesses and products. This resurgence gained further momentum during the last 5-6 years with the developments in fundamental and applied aspects. A good deal of information has been generated in published literature and patented information. Several commercial ventures have come up based on SSF in different parts of the world.

The contents are organized into four parts: Part 1 deals with the General and Fundamentals aspects of SSF; Part 2 deals with the production of bulk chemicals and products such as enzymes, organic acids, spores and mushrooms in SSF; Part 3 is on the use of SSF for specialty chemicals such as gibberellic acid, antibiotics and other pharmaceutically valuable secondary metabolites, pigments, and aroma compounds; Part 4 deals with the use of SSF miscellaneous application such as SSF for food and feed applications, agro-industrial residues as substrates in SSF and the production of silage and vermicompost.

Clearly presents the state of the art and future trends in the research of the biodegradable polymers in the context of circular economy Covers entire value chain and life cycle of biopolymers, considering different types of polymers Clarifies the life safety of (bio)degradable polymeric materials Presents novel opportunities and ideas for developing or improving technologies Determines the course of degradation during prediction study

Describes technological advancements for bioethanol production from lignocellulosic waste Provides a roadmap for the production and utilization of 2G biofuels Introduces the strategic role of metabolic engineering in the development of 2G biofuels Discusses technological advancements, life cycle assessment and prospects Explores novel potential lignocellulosic biomass for 2G biofuels

Covers advances in particulate drying and its importance in the process industry Highlights recent developments in conventional drying techniques and new drying technologies Helps readers gain insight into selecting the appropriate drying techniques for a particular product Summarizes various applications from a wide range of industries, including chemical, food, pharma, biotech, polymer, mineral, and agro-industries Envisages future research trends and demands in particulate drying

A guide to the fundamentals of applied gas chromatography and the process gas chromatograph, with practical procedures for design and troubleshooting This comprehensive resource provides the theory that underpins a full understanding of the fundamental techniques of gas chromatography and the process analyzer. Without relying on complex mathematics, the book addresses hands-on applications of gas chromatographs within process industries. The author - a noted expert on the topic - details both the scientific information needed to grasp the material presented and the practical applications for professionals working in the field. Process Gas Chromatographs: Fundamentals, Design and Implementation comprises 15 chapters, a glossary of terms and a series of self-assessment questions and quizzes. This important resource: Describes practical procedures for design and troubleshooting Contains concise chapters that provide a structured course for advanced students in process engineering Reviews the fundamentals of applied gas chromatography Details the operation and maintenance of process gas chromatographs Offers a summary, and self-assessment questions, for every chapter Is written by an international expert in the field with extensive industry knowledge and teaching experience in courses on process sampling systems and gas chromatography Written for process analyzer engineers and technicians, application engineers, and industrial environmental engineers, Process Gas Chromatographs: Fundamentals, Design and Implementation offers an essential guide to the basics of gas chromatography and reviews the applications of process gas chromatographs in industry today.

This book presents the latest and complete information about various types of piezosensors. A sensor is a converter of the measured physical size to an electric signal. Piezoelectric transducers and sensors are based on piezoelectric effects. They have proven to be versatile tools for the measurement of various processes. They are used for quality assurance, process control and for research and development in many different industries. In each area of application specific requirements to the parameters of transducers and sensors are developed. The book presents the fundamentals, technical design and details and practical applications. Methods to design piezosensors are described, allowing to create sensors with unique properties. New methods to measure physical sizes and new constructions of sensors including large area of piezosensors are described in this book. This book is written for specialists in transforming hydroacoustics, non-destructive control, measuring technique, sensors development for automatic control and also for graduate students.

Vol 2A: Basic Technologies Handbook of Crystal Growth, Second Edition Volume IIA (Basic Technologies) presents basic growth technologies and modern crystal cutting methods. Particularly, the methodical fundamentals and development of technology in the field of bulk crystallization on both industrial and research scales are explored. After an introductory chapter on the formation of minerals, ruling historically the basic crystal formation parameters, advanced basic technologies from melt, solution, and vapour being applied for research and production of the today most important materials, like silicon, semiconductor compounds and oxides are presented in detail. The interdisciplinary and general importance of crystal growth for human live are illustrated. Vol 2B: Growth Mechanisms and Dynamics Handbook of Crystal Growth, Second Edition Volume IIB (Growth Mechanisms and Dynamics) deals with characteristic mechanisms and dynamics accompanying each bulk crystal growth method discussed in Volume IIA. Before the atoms or molecules pass over from a position in the fluid medium (gas, melt or solution) to their place in the crystalline face they must be transported in the fluid over macroscopic distances by diffusion, buoyancy-driven convection, surface-tension-driven convection, and forced convection (rotation, acceleration, vibration, magnetic mixing). Further, the heat of fusion and the part carried by the species on their way to the crystal by conductive and convective transport must be dissipated in the solid phase by well-organized thermal conduction and radiation to maintain a stable propagating interface. Additionally, segregation and capillary phenomena play a decisional role for chemical composition and crystal shaping, respectively. Today, the increase of high-quality crystal yield, its size enlargement and reproducibility are imperative conditions to match the strong economy.

Volume IIIA Basic Techniques Handbook of Crystal Growth, Second Edition Volume IIIA (Basic Techniques), edited by chemical and biological engineering expert Thomas F. Kuech, presents the underpinning science and technology associated with epitaxial growth as well as highlighting many of the chief and burgeoning areas for epitaxial growth. Volume IIIA focuses on major growth techniques which are used both in the scientific investigation of crystal growth processes and commercial development of advanced epitaxial structures. Techniques based on vacuum deposition, vapor phase epitaxy, and liquid and solid phase epitaxy are presented along with new techniques for the development of three-dimensional nano-and micro-structures. Volume IIIB Materials, Processes, and Technology Handbook of Crystal Growth, Second Edition Volume IIIB (Materials, Processes, and Technology), edited by chemical and biological engineering expert Thomas F. Kuech, describes both specific techniques for epitaxial growth as well as an array of materials-specific growth processes. The volume begins by presenting variations on epitaxial growth process where the kinetic processes are used to develop new types of materials at low temperatures. Optical and physical characterizations of epitaxial films are discussed for both in situ and exit to characterization of epitaxial materials. The remainder of the volume presents both the epitaxial growth processes associated with key technology materials as well as unique structures such as monolayer and two dimensional materials.

Biologically active natural products and their substructures have long been valuable starting points for medicinal chemistry and drug discovery. This new volume explores biologically active natural products and their use in microbial technologies and as phyto-pharmaceuticals in drug development. It presents detailed scientific principles and recent research on applications of nanotechnology in diagnostics and drug delivery. Topics include pharmacotherapeutically active proteins and peptides; the biotechnological potential of hydrogen-oxidizing bacteria; synthesis and production; synthetic colorants, pigments, dyes, and lakes; and more. The use of various plants is discussed in several chapters, including Artemisia, Asteraceae, Abutilon indicum, Prosopis juliflora, Acacia arabica, Aloe barbadensis, Tabermontana divaricate Linn., among others. With the information presented in Biologically Active Natural Products: Microbial Technologies and Phyto-Pharmaceuticals in Drug Development, scientists, faculty, and graduate students will gain a unique insight into nanotechnology and natural pharmaceuticals today with practical implementation in various industrial sectors.

CONTENTS - Preface - Contributors - Abbreviations - Introduction - I. Antiperspirants and Deodorants - II. Hair Products - III. Bath Preparations - IV. Face and Hand Cleaners - V. Face, Eye, and Body Makeup - VI. Creams and Lotions - VII. Mouth Preparations - VIII. Perfumes, Colognes, and Powders - IX. Shaving Preparations - X. Sunscreen Products - XI. Miscellaneous - Appendix - pH Values - pH Ranges of Common Indicators - International Atomic Weights - Temperature Conversion Tables - Incompatible Chemicals - Safety in the Laboratory or Home Workshop - General Laboratory Equipment - Aerosols - Trademark Chemical Manufacturers - Trademark Chemicals - Index - PREFACE - The growth of the cosmetic industry in the U.S.A. is a prime example of the dynamics of industry. From 1914 to 1966 the retail cosmetic sales within the U.S.A. went from almost $40 million to well over $3 billion. Part of the reason for this upsurge can be attributed to the increased interest shown by men in cosmetic products such as various shaving creams, colognes, hair tonics and conditioners. Because of the importance of this field of chemical science, it seemed pertinent to produce a chemical formulary specializing in cosmetic preparations of all types. The formulas and data in this book have all been contributed within the past twelve months by the companies listed on page iv They are printed as contributed and thus there are variations in manner of presentation. The formulas included here are of an experimental nature and are intended to be used as starting points for the industrial chemist, and for those who wish to experiment in their own right. Many of the formulas can serve as successful products without any alterations required. However, once the chemist has familiarized himself with the formulas as they stand, the adventure of individual experimentation begins. All data is based on U.S. Specification and practice, but readers in other countries should not find it difficult to adapt the formulas for their own use.

Elementary Principles of Chemical Processes, 4th Edition Student International Version prepares students to formulate and solve material and energy balances in chemical process systems and lays the foundation for subsequent courses in chemical engineering. The text provides a realistic, informative, and positive introduction to the practice of chemical engineering.

With specialized and succinct coverage, Concise Handbook of Waste Treatment Technologies provides readers with an integrated overview of various waste treatment technologies and related issues. Rather than dealing separately with each type of waste material, the book summarizes important waste treatments from a holistic perspective. Presents a comprehensive review of the most used terminologies and methods in waste management Explains how waste materials are treated and managed in a manner compatible with engineering, health, safety, and environmental regulations and laws Includes discussion of basic solid, liquid, and gaseous wastes Accessible to both specialists and non-specialists This guidebook is written for early career professionals, non-specialists, and specialists in environmental and chemical engineering and related disciplines seeking to understand proper waste and management and disposal techniques.

Presents an overview of current and developing treatment technologies for water polluted with emerging pollutants Gives in-depth account and analysis of advanced materials and methods for separation and treatment Reviews analytical techniques applied to detect emerging pollutants Discusses overall effect of policies on current chemicals/plastics/APIs in the market Includes pertinent case studies and regulations

This book, Chemistry and Industrial Techniques for Chemical Engineers, brings together innovative research, new concepts, and novel developments in the application of new tools for chemical and materials engineers. It contains significant research, reporting new methodologies, and important applications in the fields of chemical engineering as well as the latest coverage of chemical databases and the development of new methods and efficient approaches for chemists. With clear explanations, real-world examples, this volume emphasizes the concepts essential to the practice of chemical science, engineering, and technology while introducing the newest innovations in the field.

This book presents mechanics miniaturization trends explored step by step, starting with the example of the miniaturization of a mechanical calculator. The ultra-miniaturization of mechanical machinery is now approaching the atomic scale. In this book, molecule-gears, trains of molecule-gears, and molecule motors are studied -one molecule at a time- on a solid surface, using scanning probe manipulation protocols and in solution as demonstrated in the European project "MEMO". All scales of mechanical machinery are presented using the various lithography techniques currently available, from the submillimeter to the nanoscale. Researchers and nanomechanical engineers will find new inspirations for the construction of minute mechanical devices which can be used in diverse hostile environments, for example under radiation constraints, on the surface membrane of a living cell or immersed in liquid. The book is presented in a format accessible for university students, in particular for those at the Master and PhD levels.

• Explores novel membrane materials and systems from preparation methods, materials selection, and their application in monitoring, fouling control, and performance enhancement. • Examines the mechanism of fouling prevention and cleaning in various electrically conductive materials. • Evaluates the scalability of antifouling materials and coatings, as well as electrically enhanced processes for monitoring and control in membrane separation technology • Assesses advantages and limitations of applying electrically conductive membrane systems to fouling control for specific water treatment applications. • Provides a critical review of scientific literature in the specialized area of electrical conductive materials and systems for membrane technology.

This book guides readers through the systematic analysis of Arc Spraying: one of the most widespread and important thermal spraying methods. Along the way, readers from industry and research laboratories become familiar with the features of the process and physical-chemical regulations of particles in flight, coating formation, internal coating properties, and their output parameters. The book is ideal for engineers, technicians, and scientists engaged in welding and thermal spraying and stands as an excellent reference for students interested in advanced coatings technology.

Revised, updated and expanded to continue to provide the most accurate, compact and practical source on fluoropolymers. Explores breakthroughs in understanding property-structure relationships, new polymerization techniques and the chemistry underlying polymers. Fluoropolymers are high up on the specialty polymers group and due to their unique properties, are naturally part of the solution to industrial sustainability challenges. Describes the technology of fluoropolymers, including thermoplastic and elastomeric products. Expands upon critical environmental aspects of fluoropolymers and recycling of these special polymers