Additives And Crystallization Processes


Additives And Crystallization Processes
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Additives And Crystallization Processes


Additives And Crystallization Processes
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Author : Keshra Sangwal
language : en
Publisher: John Wiley & Sons
Release Date : 2007-09-27

Additives And Crystallization Processes written by Keshra Sangwal and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-27 with Technology & Engineering categories.


Crystal growth technology involves processes for the production of crystals essential for microelectronics, communication technologies, lasers and energy producing and energy saving technology. A deliberately added impurity is called an additive and in different industries these affect the process of crystal growth. Thus, understanding of interactions between additives and the crystallizing phases is important in different processes found in the lab, nature and in various industries. This book presents a generalized description of the mechanisms of action of additives during nucleation, growth and aggregation of crystals during crystallization and has received endorsement from the President of the International Organization for Crystal Growth. It is the first text devoted to the role of additives in different crystallization processes encountered in the lab, nature and in industries as diverse as pharmaceuticals, food and biofuels. A unique highlight of the book are chapters on the effect of additives on crystal growth processes, since the phenomena discussed is an issue of debate between researchers



Industrial Crystallization Process Monitoring And Control


Industrial Crystallization Process Monitoring And Control
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Author : Angelo Chianese
language : en
Publisher: John Wiley & Sons
Release Date : 2012-04-16

Industrial Crystallization Process Monitoring And Control written by Angelo Chianese and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-16 with Science categories.


Crystallization is an important technique for separation and purification of substances as well as for product design in chemical, pharmaceutical and biotechnological process industries. This ready reference and handbook draws on research work and industrial practice of a large group of experts in the various areas of industrial crystallization processes, capturing the essence of current trends, the markets, design tools and technologies in this key field. Along the way, it outlines trouble free production, provides laboratory controls, analyses case studies and discusses new challenges. First the instrumentation and techniques used to measure the crystal size distribution, the nucleation and solubility points, and the chemical composition of the solid and liquid phase are outlined. Then the main techniques adopted to control industrial crystallizers, starting from fundamental approaches to the most advanced ones, including the multivariable predictive control are described. An overview of the main crystallizer types is given with details of the main control schemes adopted in industry as well as the more suitable sensors and actuators.



Advances In Crystallization Processes


Advances In Crystallization Processes
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Author : Yitzhak Mastai
language : en
Publisher: BoD – Books on Demand
Release Date : 2012-04-27

Advances In Crystallization Processes written by Yitzhak Mastai and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-27 with Science categories.


Crystallization is used at some stage in nearly all process industries as a method of production, purification or recovery of solid materials. In recent years, a number of new applications have also come to rely on crystallization processes such as the crystallization of nano and amorphous materials. The articles for this book have been contributed by the most respected researchers in this area and cover the frontier areas of research and developments in crystallization processes. Divided into five parts this book provides the latest research developments in many aspects of crystallization including: chiral crystallization, crystallization of nanomaterials and the crystallization of amorphous and glassy materials. This book is of interest to both fundamental research and also to practicing scientists and will prove invaluable to all chemical engineers and industrial chemists in the process industries as well as crystallization workers and students in industry and academia.



Handbook Of Industrial Crystallization


Handbook Of Industrial Crystallization
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Author : Allan Myerson
language : en
Publisher: Butterworth-Heinemann
Release Date : 2002-01-08

Handbook Of Industrial Crystallization written by Allan Myerson and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-08 with Science categories.


Crystallization is an important separation and purification process used in industries ranging from bulk commodity chemicals to specialty chemicals and pharmaceuticals. In recent years, a number of environmental applications have also come to rely on crystallization in waste treatment and recycling processes. The authors provide an introduction to the field of newcomers and a reference to those involved in the various aspects of industrial crystallization. It is a complete volume covering all aspects of industrial crystallization, including material related to both fundamentals and applications. This new edition presents detailed material on crystallization of biomolecules, precipitation, impurity-crystal interactions, solubility, and design. Provides an ideal introduction for industrial crystallization newcomers Serves as a worthwhile reference to anyone involved in the field Covers all aspects of industrial crystallization in a single, complete volume



Biwic 2007 14th International Workshop On Industrial Crystallization


Biwic 2007 14th International Workshop On Industrial Crystallization
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Author : A.E. Lewis
language : en
Publisher: IOS Press
Release Date : 2007-08-31

Biwic 2007 14th International Workshop On Industrial Crystallization written by A.E. Lewis and has been published by IOS Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-31 with Science categories.


The field of crystallization holds many challenges, with the physical and chemical complexity of the crystallization process being core to the dynamic nature of the field. Exciting advances are currently being achieved in the areas of nanoparticle formation, product and particle design and methods of particle characterisation. There is also significant progress and innovation in the design, scale-up and control of crystallizers. These key developments are reflected in the session themes of the 14th BIWIC (Bremen International Workshop on Industrial Crystallization) with the technical programme incorporating a wide range of topics, such as; The formation and stabilisation of nano particles; Polymorphs and co-crystals in pharmaceutical preparation; Product and particle design; Kinetics of crystallization and measurement of crystal properties; Freeze, Antisolvent, Reactive and Melt crystallization; and Design, scale-up and control of crystallization processes at the industrial scale.



Crystallization Process Systems


Crystallization Process Systems
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Author : Alan G. Jones
language : en
Publisher: Elsevier
Release Date : 2002-04-04

Crystallization Process Systems written by Alan G. Jones and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-04-04 with Technology & Engineering categories.


Crystallization Process Systems gives a clear, concise, balanced and up to date presentation of crystallization and solid-liquid separation of the crystalline product. The information is presented in a coherent, concise and logical sequence based on the fundamentals of particulate crystallization processes as systems.By emphasising the analysis, design and operation of particulate crystallization processes as systems, the reader will be able to make a better judgement about the best, cheapest and most effective production method to use. Presents a coherent, concise and logical sequence based on the fundamentals of particulate crystallization processes as systemsEmphasis on the design and optimization of the crystallization processing system



Crystallization Of Organic Compounds


Crystallization Of Organic Compounds
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Author : Hsien-Hsin Tung
language : en
Publisher: John Wiley & Sons
Release Date : 2023-09-06

Crystallization Of Organic Compounds written by Hsien-Hsin Tung and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-06 with Science categories.


Practical resource covering applications of crystallization principles with methodologies, case studies, and numerous industrial examples for emphasis Based on the authors' hands-on experiences as process engineers, through the use of case studies and examples of crystallization processes, ranging from laboratory development through manufacturing scale-up, Crystallization of Organic Compounds guides readers through the practical applications of crystallization and emphasizes strategies that have proven to be successful, enabling readers to avoid common pitfalls that can render standard procedures unsuccessful. Most chapters feature multiple examples that guide readers, step by step, through the crystallization of active pharmaceutical ingredients (APIs), including an analysis of the major methods of carrying out crystallization operations, their strengths and potential issues, as well as numerous examples of crystallization processes from development through manufacturing scale. Advancements in the field of crystallization have been integrated throughout the book in the newly revised Second Edition to ensure the content adequately reflects current state-of-the-art industrial know-hows and practice. The new edition also adds chapters addressing downstream operations after the crystallization, including filtration/washing and drying, together with industrial use cases. Crystallization of Organic Compounds includes detailed information on: Solubility and solid behavior, covering phase rule, polymorph, salt/coccrystals, chiral resolution and in-silico solubility prediction; and kinetics, covering seed, supersaturation, nucleation, crystal growth and model-based experimental design Critical issues in the crystallization practice, covering oiling out, seeding/wet-milling, agglomeration/aggregation, mixing scale-up and quality-by-design principles. Cooling, anti-solvent, evaporation and reactive crystallization process design, covering batch and continuous operations with industrial examples. Special applications, covering crystallization with ultrasound and computation fluid dynamics, and solid dispersion. With highly practical coverage of the subject, Crystallization of Organic Compounds is an essential resource for engineers and chemists involved with the development, scaling, or operation of crystallization process in the pharmaceutical and fine chemical industries, particularly those with degrees in chemical engineering and chemistry.



Crystallization Processes And Applications


Crystallization Processes And Applications
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Author : Garry Hollis
language : en
Publisher:
Release Date : 2022-09-13

Crystallization Processes And Applications written by Garry Hollis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-13 with categories.


A solid material whose constituents such as atoms, molecules, or ions are arranged in a highly ordered microscopic structure is referred to as a crystal. The physical transformation of a liquid, solution, or gas to a crystal is known as crystallization. Crystals are formed by phenomena such as precipitation, freezing, or deposition directly from a gas. The occurrence of crystallization involves two major steps, namely, nucleation and crystal growth. Its most prominent application is salt crystallization which is the most cost-effective way to produce salt. Applications of crystallization involve compound purification and crystal production. The book aims to shed light on some of the unexplored aspects of crystallization and the recent researches in this area. Also included herein is a detailed explanation of the various concepts and applications of this process. This book will serve as a reference to a broad spectrum of readers.



Crystallization


Crystallization
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Author : J W Mullin
language : en
Publisher: Elsevier
Release Date : 2001-05-09

Crystallization written by J W Mullin and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-05-09 with Science categories.


Since the first publication of this definitive work nearly 40 years ago, this fourth edition has been completely rewritten. Crystallization is used at some stage in nearly all process industries as a method of production, purification or recovery of solid materials. Incorporating all the recent developments and applications of crystallization technology, Crystallization gives clear accounts of the underlying principles, a review of the past and current research themes and guidelines for equipment and process design. This new edition introduces and enlarges upon such subjects as: Control and Separation of polymorphs and chiral crystals Micro- and macro-mixing and the use of computer fluid dynamics Seeding and secondary nucleation in batch crystallization processes Incorporation of upstream and downstream requirements into design procedures for crystallization plant Computer-aided molecular design and its use in crystal habit modifier selection Crystallization provides a comprehensive overview of the subject and will prove invaluable to all chemical engineers and industrial chemists in the process industries as well as crystallization workers and students in industry and academia. Crystallization is written with the precision and clarity of style that is John Mullin's hallmark - a special feature being the large number of appendices that provide relevant physical property data. Covers all new developments and trends in crystallization Comprehensive coverage of subject area



Crystallization


Crystallization
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Author : Wolfgang Beckmann
language : en
Publisher: John Wiley & Sons
Release Date : 2013-01-14

Crystallization written by Wolfgang Beckmann and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-14 with Science categories.


Crystallization is a natural occurring process but also a process abundantly used in the industry. Crystallization can occur from a solution, from the melt or via deposition of material from the gas phase (desublimation). Crystals distinguish themself from liquids, gases and amorphous substances by the long-range order of its building blocks that entail the crystals to be formed of well-defined faces, and give rise to a large number of properties of the solid. Crystallization is used at some stage in nearly all process industries as a method of production, purification or recovery of solid materials. Crystallization is practiced on all scales: from the isolation of the first milligrams of a newly synthesized substance in the research laboratory to isolating products on the mulit-million tonne scale in industry. The book describes the breadth of crystallization operations, from isolation from a reaction broth to purification and finally to tailoring product properties. In the first section of the book, the basic mechanisms - nucleation, growth, attrition and agglomeration are introduced. It ensures an understanding of supersaturation, the driving force of crystallization. Furthermore, the solubility of the substance and its dependences on process conditions and the various techniques of crystallization and their possibilities and limitations are discussed. Last but not least, the first part includes an intensive treatment of polymorphism . The second part builds on the basics, exploring how crystallization processes can be developed, either batch-wise or continuous, from solution or from the melt. A discussion of the purification during crystallization serves as a link between the two sections, where practical aspects and an insight using theoretical concepts are combined. Mixing and its influence on the crystallization as well as the mutual interference of down-stream processes with the crystallization are also treated. Finally, techniques to characterize the crop are discussed. The third part of the book is dedicated to accounts of actual developments and of carried-out crystallizations. Typical pitfalls and strategies to avoid these as well as the design of robust processes are presented.