Download or read book Lipase catalysed Lipid Modifications in Supercritical Carbon Dioxide written by Helga Gunnlaugsdottir and published by . This book was released on 1997 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supercritical Fluids Technology in Lipase Catalyzed Processes written by Sulaiman Al-Zuhair and published by CRC Press. This book was released on 2018-10-08 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes are currently used in various industries, most commonly in food, detergents, and pharmaceuticals production. Lipases are hydrolytic enzymes that demonstrate great potential as an alternative to conventional catalysts in a number of industrial applications. A complete understanding of enzymes, and their proteins structure and environmental behavior, can greatly aid in the further development of industrial applications. Supercritical Fluids Technology in Lipase Catalized Processes provides basic information about enzymes, their sources, reaction kinetics, and main industrial applications. The book focuses in lipases. their main sources, structure, and features, with an emphasis on their specificity and interfacial activity, and presents proven techniques for isolating, extracting, and purifying. Comprised of six compact chapters, this comprehensive guide introduces: Immobilization techniques and immobilized lipases that allow repeated use (which is essential from an economic point of view) Different bioreactor configurations using immobilized lipases The latest information on the available technologies in lipolytic reactions The advantages of nonaqueous media in biochemical synthesis over aqueous and solvent-free systems Material on the use of lipases in nonaqueous media to overcome the drawbacks usually encountered with the use of conventional chemical catalysts The use of supercritical fluids (SCFs) as a green alternative reaction medium Factors affecting the physical properties of lipases in this medium and, hence, their activity and stability A case study using supercritical carbon dioxide (SC-CO2) for biodiesel production Novel, cutting-edge technology, using immobilized enzymes to reduce the overall production cost Supercritical Fluids Technology in Lipase Catalized Processes outlines the main industrial applications of common enzymes and discusses relevant challenges and innovations emerging in the field.
Download or read book Structured and Modified Lipids written by Frank D. Gunstone and published by CRC Press. This book was released on 2001-04-27 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text addresses critical topics in the expanding market and production for lipids. It combines novel and traditional methods from technological and biological perspectives to achieve the most effective pathways for production of modified lipids. The book is organized into three sections exploring development, new production methods and successful products and uses.Structured and Modified Lipids provides a comprehensive exploration of issues related to lipids production and marketing. It combines novel and traditional methods from technological and biological perspectives to achieve the most effective pathways for production of modified lipids. The book is organized into three sections highlighting development, new production methods
Download or read book Modifying Lipids for Use in Food written by F. D. Gunstone and published by Woodhead Publishing. This book was released on 2006-09-28 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oils and fats have a major impact on the nutritional and sensory quality of many foods. Food manufacturers must often modify lipid components or ingredients in food to achieve the right balance of physical, chemical and nutritional properties. Modifying lipids for use in foods reviews the range of lipids available, techniques for their modification and how they can be used in food products. Part one reviews vegetable, animal, marine and microbial sources of lipids and their structure. The second part of the book discusses the range of techniques for modifying lipids such as hydrogenation, fractionation and interesterification. Finally, part three considers the wide range of applications of modified lipids in such areas as dairy and bakery products, confectionary and frying oils. With its distinguished editor and international range of contributors, Modifying lipids for use in foods is a standard reference for dairy and other manufacturers using modified lipids. Reviews the range of lipids available Asseses techniques for modifying lipids such as fractionation and interesterification Considers the wide range of applications of modified lipids
Download or read book Lipid Modification by Enzymes and Engineered Microbes written by Uwe T. Bornscheuer and published by Elsevier. This book was released on 2018-03-27 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lipid Modification by Enzymes and Engineered Microbes covers the state-of-the art use of enzymes as natural biocatalysts to modify oils, also presenting how microorganisms, such as yeast, can be designed. In the past ten years, the field has made enormous progress, not only with respect to the tools developed for the development of designer enzymes, but also in the metabolic engineering of microbes, the discovery of novel enzyme activities, and in reaction engineering/process development. For the first time, these advances are covered in a single-volume that is edited by leading enzymatic scientist Uwe Borchscheuer and authored by an international team of experts. Identifies how, and when, to use enzymes and microbes for lipid modification Provides enzymatic, microbial and metabolic techniques for lipid modification Covers lipases, acyltransferases, phospholipases, lipoxygenases, monooxygenases, isomerases and sophorolipids Includes lipid modification for use in food, biofuels, oleochemicals and polymer precursors
Download or read book Lipid Technologies and Applications written by FredB. Padley and published by Routledge. This book was released on 2018-05-02 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt: ""Provides a comprehensive review of the major technologies and applications of lipids in food and nonfood uses, including current and future trends. Discusses the nature of lipids, their major sources, and role in nutrition.
Download or read book Applications of Lipases as Biocatalysts written by R. C. Hammond and published by CRC Press. This book was released on 1990 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has seen increased awareness of the possibility of using lipases for modification of lipids and related compounds. A major goal of application studies has been the development of systems allowing the efficient reaction of lipophilic and hydrophilic substrates with lipases. Ingenious reaction systems using immobilized, entrapped and retained lipases have been developed and some scaled up to industrial scale. This special issue includes contributions from established workers in the are of lipases and covers their characteristics and applications in reviews and original papers.
Download or read book Sustainable Solutions for Environmental Pollution Volume 1 written by Nour Shafik El-Gendy and published by John Wiley & Sons. This book was released on 2021-10-12 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: SUSTAINABLE SOLUTIONS FOR ENVIRONMENTAL POLLUTION This first volume in a broad, comprehensive two-volume set, Sustainable Solutions for Environmental Pollution, concentrates on the role of waste management in solving pollution problems and the value-added products that can be created out of waste, turning a negative into an environmental and economic positive. Environmental pollution is one of the biggest problems facing our world today, in every country, region, and even down to local landfills. Not just solving these problems, but turning waste into products, even products that can make money, is a huge game-changer in the world of environmental engineering. Finding ways to make fuel and other products from solid waste, setting a course for the production of future biorefineries, and creating a clean process for generating fuel and other products are just a few of the topics covered in the groundbreaking new first volume in the two-volume set, Sustainable Solutions for Environmental Pollution. The valorization of waste, including the creation of biofuels, turning waste cooking oil into green chemicals, providing sustainable solutions for landfills, and many other topics are also covered in this extensive treatment on the state of the art of this area in environmental engineering. This groundbreaking new volume in this forward-thinking set is the most comprehensive coverage of all of these issues, laying out the latest advances and addressing the most serious current concerns in environmental pollution. Whether for the veteran engineer or the student, this is a must-have for any library. AUDIENCE Petroleum, chemical, process, and environmental engineers, other scientists and engineers working in the area of environmental pollution, and students at the university and graduate level studying these areas
Download or read book Reaction Selectivities of Lipases for Lipid Ester Modification Reactions in Microaqueous Media written by Chen-Hsien Lee and published by . This book was released on 2001 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Green Chemistry Using Liquid and Supercritical Carbon Dioxide written by Joseph M. DeSimone and published by Oxford University Press. This book was released on 2003-11-20 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemists have been researching the potential of liquid and supercritical carbon dioxide for environmentally safe applications. This edited volume will cover the various applications of using these forms of carbon dioxide. The three main areas of focus are catalysis and chemical synthesis in CO2, polymers in CO2, and industrial processes and applications utilizing CO2. The book is aimed at researchers in academia and industry, and the contributors are all experts in the field.
Download or read book Lipid Biotechnology written by Tsung Min Kuo and published by CRC Press. This book was released on 2002-01-22 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents the latest advances in supercritical fluid technology, biocatalysis, bioprocess engineering, and crop breeding. It offers an in-depth review of the most recent principles and approaches utilized in the development and design of lipids for cosmetic, industrial and pharmaceutical, and food products. Discussing a variety of lipid-ac
Download or read book Industrial Enzymes written by Julio Polaina and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments in genetic engineering and protein chemistry are bringing ever more powerful means of analysis to bear on the study of enzyme structure. This volume reviews the most important types of industrial enzymes. In a balanced manner it covers three interrelated aspects of paramount importance for enzyme performance: three-dimensional protein structure, physicochemical and catalytic properties, and the range of both classical and novel applications.
Download or read book Enzymes in Lipid Modification written by Uwe Theo Bornscheuer and published by Wiley-Blackwell. This book was released on 2000-09-13 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic methods of lipid modification, particularly of fats and oils, have developed rapidly since the 1980s. In parallel to the rapid progress in research a wide range of applications have emerged, e.g. in the food industry. The book is written by leading experts in the field and reflects the state-of-the-art of enzymatic lipid modification. It provides the reader with guidelines how to select suitable enzymes and how to apply them efficiently. Applications of lipases and phospholipases, lipoxygenases and P450-monooxygenases and the use of whole-cell systems in lipid modification are described. Cloning, expression and mutagenesis as well as attempts to understand the molecular basis of specificity and stereoselectivity are outlined. In addition engineering aspects and the choice of solvent systems are addressed.
Download or read book Handbook of Industrial Biocatalysis written by Ching T. Hou and published by CRC Press. This book was released on 2005-06-09 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until now, no comprehensive handbook on industrial biocatalysis has been available. Soliciting chapters on virtually every aspect of biocatalysis from international experts most actively researching the field, the Handbook of Industrial Biocatalysis fills this need. The handbook is divided into three sections based on types of substrates. T
Download or read book Ionic Liquids in Lipid Processing and Analysis written by Xuebing Xu and published by Elsevier. This book was released on 2016-02-13 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as a reference for those interested in state-of-the-art research on the science and technology of ionic liquids (ILs), particularly in relation to lipids processing and analysis. Topics include a review of the chemistry and physics of ILs as well as a quantitative understanding of structure-activity relationships at the molecular level. Further, chapter authors examine the molecular basis of the toxicity of ILs, the prediction of the properties of ILs, and the rationale and steps toward a priori design of ionic liquids for task-defined applications. Emerging research in developing lipid-inspired ILs and their prospective use in drug formulation is described. Among the highlights are the latest advances in IL-mediated biocatalysis and biotransformation, along with lipase production, purification, and activation. Reviews the state-of-the-art applications of ionic liquids in lipid processing and relevant areas from a variety of perspectives Summarizes the latest advances in the measurement of the physical and chemical properties of ionic liquids and available databases of thermodynamic property datapoints Presents the tremendous opportunities provided and challenges faced from ionic liquids as a newly emerging technology for lipids processing area
Download or read book High Pressure Fluid Technology for Green Food Processing written by Tiziana Fornari and published by Springer. This book was released on 2014-10-31 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to present the fundamentals of high pressure technologies from the perspective of mass transfer phenomena and thermodynamic considerations. Novel food applications are exposed and their relation to chemical analysis, extraction, reaction and particle formation processes are outlined. The chapters are written by a diverse group of scientists with expertise in chemistry, food processes, analytical chemistry, chemical engineering and chemical engineering thermodynamics, and biotechnology. The mission of green food engineering is to promote innovative technologies that reduce or eliminate the use or generation of hazardous materials (solvents, reagents) in the design and operation of food related processes, with the view to improve food safety and quality. Several efficient, environmentally friendly and benign technologies based on the use of high pressure and green solvents have demonstrated to be sustainable alternatives to traditional processes in the food industry. Although hundreds of new ideas are being published in the open literature, reliable engineering tools to simulate and design those processes are still under development. High Pressure Fluid Technology for Green Food Processing presents in-depth analyses and outlines the ways towards their maturity. Tiziana Fornari, Research Institute of Food Science (CIAL) Universidad Autonoma de Madrid, Madrid, Spain Roumiana P. Stateva, Institute of Chemical Engineering, Bulgarian Academy of Sciences, Sofia, Bulgaria
Download or read book Enzymes in Industry written by Wolfgang Aehle and published by John Wiley & Sons. This book was released on 2008-01-08 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading experts from all over the world present an overview of the use of enzymes in industry for: - the production of bulk products, such as glucose, or fructose - food processing and food analysis - laundry and automatic dishwashing detergents - the textile, pulp and paper and animal feed industries - clinical diagnosis and therapy - genetic engineering. The book also covers identification methods of new enzymes and the optimization of known ones, as well as the regulatory aspects for their use in industrial applications. Up to date and wide in scope, this is a chance for non-specialists to acquaint themselves with this rapidly growing field. '...The quality...is so great that there is no hesitation in recommending it as ideal reading for any student requiring an introduction to enzymes. ...Enzymes in Industry - should command a place in any library, industrial or academic, where it will be frequently used.' The Genetic Engineer and Biotechnologist 'Enzymes in Industry' is an excellent introduction into the field of applied enzymology for the reader who is not familiar with the subject. ... offers a broad overview of the use of enzymes in industrial applications. It is up-to-date and remarkable easy to read, despite the fact that almost 50 different authors contributed. The scientist involved in enzyme work should have this book in his or her library. But it will also be of great value to the marketing expert interested in the present use of enzymes and their future in food and nonfood applications.' Angewandte Chemie 'This book should be available to all of those working with, or aspiring to work with, enzymes. In particular academics should use this volume as a source book to ensure that their 'new' projects will not 'reinvent the wheel'.' Journal of Chemical Technology and Biotechnology
