Catalyzed Esterification Of Fatty Acids In Supercritical Carbon Dioxide

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Carbon Dioxide Utilization for Global Sustainability

Author : Sang-Eon Park
Publisher : Elsevier
ISBN 13 : 0080472176
Total Pages : 626 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Carbon Dioxide Utilization for Global Sustainability by : Sang-Eon Park

Download or read book Carbon Dioxide Utilization for Global Sustainability written by Sang-Eon Park and published by Elsevier. This book was released on 2004-10-27 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing global environmental problems, such as global warming is essential to global sustainability. Continued research leads to advancement in standard methods and produces new data. Carbon Dioxide Utilization for Global Sustainability: Proceedings of the 7th ICCDU (International Conference on Carbon Dioxide Utilization) reflects the most recent research results, as well as stimulating scientific discussions with new challenges in advancing the development of carbon dioxide utilization. Drawing on a wealth of information, this well structured book will benefit students, researchers and consultants looking to catch up on current developments in environmental and chemical engineering.* Provides comprehensive data on CO2 utilisation* Contains up-to-date information, including recent research trends* Is written for students, researchers and consultants in environmental and chemical engineering

Green Chemistry Using Liquid and Supercritical Carbon Dioxide

Author : Joseph M. DeSimone
Publisher : Oxford University Press
ISBN 13 : 9780195348248
Total Pages : 280 pages
Book Rating : 4.3/5 (482 download)

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Book Synopsis Green Chemistry Using Liquid and Supercritical Carbon Dioxide by : Joseph M. DeSimone

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.

Supercritical Fluids Technology in Lipase Catalyzed Processes

Author : Sulaiman Al-Zuhair
Publisher : CRC Press
ISBN 13 : 1351231421
Total Pages : 139 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis Supercritical Fluids Technology in Lipase Catalyzed Processes by : Sulaiman Al-Zuhair

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 139 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.

Biodiesel Production Technologies

Author : Jorge Mario Marchetti
Publisher :
ISBN 13 : 9781616689636
Total Pages : 0 pages
Book Rating : 4.6/5 (896 download)

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Book Synopsis Biodiesel Production Technologies by : Jorge Mario Marchetti

Download or read book Biodiesel Production Technologies written by Jorge Mario Marchetti and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiesel production is a very modern and technological area that is winning relevance and market due to its benefits, such as that it is biodegradable, a renewable and alternative source of fuel with less pollutants and less particle pollution. Different studies have been carried out using various oils as raw material, different alcohol as well as different catalysts, homogeneous ones such as sodium hydroxide, potassium hydroxide, sulphuric acid and supercritical fluids, and heterogeneous ones such as solid resins and enzymes as well as new technologies that are being developed every day. This book discusses the global energy situation in regard to the biodiesel industry, as well as a specific focus on operational conditions, kinetics model and economic comparison in order to see if they could be used as profitable alternatives.

Stereoselective Biocatalysis

Author : Ramesh N. Patel
Publisher : CRC Press
ISBN 13 : 9780824782825
Total Pages : 954 pages
Book Rating : 4.7/5 (828 download)

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Book Synopsis Stereoselective Biocatalysis by : Ramesh N. Patel

Download or read book Stereoselective Biocatalysis written by Ramesh N. Patel and published by CRC Press. This book was released on 2000-01-03 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an explanation of the specific ways that biocatalysis outperforms chemical catalysis by: utilizing ambient temperature and atmospheric pressure to minimize problems of isomerization, racemization, and epimerization; employing microbial cells and enzymes that can be immobilized and reused over many cycles; and overexpressing enzymes for greater economy and efficiency.

Industrial Enzymes

Author : Julio Polaina
Publisher : Springer Science & Business Media
ISBN 13 : 1402053770
Total Pages : 629 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Industrial Enzymes by : Julio Polaina

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.

Biocatalysis and Agricultural Biotechnology: Fundamentals, Advances, and Practices for a Greener Future

Author : Anjali Priyadarshini
Publisher : CRC Press
ISBN 13 : 1351167421
Total Pages : 230 pages
Book Rating : 4.3/5 (511 download)

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Book Synopsis Biocatalysis and Agricultural Biotechnology: Fundamentals, Advances, and Practices for a Greener Future by : Anjali Priyadarshini

Download or read book Biocatalysis and Agricultural Biotechnology: Fundamentals, Advances, and Practices for a Greener Future written by Anjali Priyadarshini and published by CRC Press. This book was released on 2018-10-03 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume, Biocatalysis and Agricultural Biotechnology: Fundamentals, Advances, and Practices for a Greener Future, looks at the application of a variety of technologies, both fundamental and advanced, that are being used for crop improvement, metabolic engineering, and the development of transgenic plants. The science of agriculture is among the oldest and most intensely studied by mankind. Human intervention has led to manipulation of plant gene structure for the use of plants for the production of bioenergy, food, textiles, among other industrial uses. A sound knowledge of enzymology as well as the various biosynthetic pathways is required to further utilize microbes as sources to provide the desired products for industrial utility. This volume provides an overview of all these aspects along with an updated review of the major plant biotechnology procedures and techniques, their impact on novel agricultural development, and crop plant improvement. Also discussed are the use of "white biotechnology" and "metabolic engineering" as prerequisites for a sustainable development. The importance of patenting of plant products, world food safety, and the role of several imminent organizations is also discussed. The volume provides an holistic view that makes it a valuable source of information for researchers of agriculture and biotechnology as well as agricultural engineers, environmental biologists, environmental engineers, and environmentalists. Short exercises at the end of the chapters help to make the book suitable for course work in agriculture biotechnology, genetics, biology, biotechnology, and plant science.

Green Catalysis, Volume 3

Author :
Publisher : John Wiley & Sons
ISBN 13 : 9783527324989
Total Pages : 306 pages
Book Rating : 4.3/5 (249 download)

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Book Synopsis Green Catalysis, Volume 3 by :

Download or read book Green Catalysis, Volume 3 written by and published by John Wiley & Sons. This book was released on 2013-09-30 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nicht nur in den westlichen Industrieländern ist Umweltschutz heute ein selbstverständlicher Bestandteil der gesellschaftlichen Existenz. Dieser vorliegende Band präsentiert das Gebiet grüne Chemie mit dem Schwerpunkt der Biokatalyse. Ausführlich behandelt das Buch alle umweltverträglichen und nachhaltigen Aspekte.

Biodiesel Science and Technology

Author : Jan C.J. Bart
Publisher : Elsevier
ISBN 13 : 1845697766
Total Pages : 859 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Biodiesel Science and Technology by : Jan C.J. Bart

Download or read book Biodiesel Science and Technology written by Jan C.J. Bart and published by Elsevier. This book was released on 2010-02-19 with total page 859 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiesel production is a rapidly advancing field worldwide, with biodiesel fuel increasingly being used in compression ignition (diesel) engines. Biodiesel has been extensively studied and utilised in developed countries, and it is increasingly being introduced in developing countries, especially in regions with high potential for sustainable biodiesel production.Initial sections systematically review feedstock resources and vegetable oil formulations, including the economics of vegetable oil conversion to diesel fuel, with additional coverage of emerging energy crops for biodiesel production. Further sections review the transesterification process, including chemical (catalysis) and biochemical (biocatalysis) processes, with extended coverage of industrial process technology and control methods, and standards for biodiesel fuel quality assurance. Final chapters cover the sustainability, performance and environmental issues of biodiesel production, as well as routes to improve glycerol by-product usage and the development of next-generation products.Biodiesel science and technology: From soil to oil provides a comprehensive reference to fuel engineers, researchers and academics on the technological developments involved in improving biodiesel quality and production capacity that are crucial to the future of the industry. - Evaluates biodiesel as a renewable energy source and documents global biodiesel development - The outlook for biodiesel science and technology is presented exploring the challenges faced by the global diesel industry - Reviews feedstock resources and vegetable oil formation including emerging crops and the agronomic potential of underexploited oil crops

Lipase-catalysed Lipid Modifications in Supercritical Carbon Dioxide

Author : Helga Gunnlaugsdottir
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Lipase-catalysed Lipid Modifications in Supercritical Carbon Dioxide by : Helga Gunnlaugsdottir

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:

Innovations in Green Chemistry and Green Engineering

Author : Paul T. Anastas
Publisher : Springer Science & Business Media
ISBN 13 : 146145817X
Total Pages : 336 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Innovations in Green Chemistry and Green Engineering by : Paul T. Anastas

Download or read book Innovations in Green Chemistry and Green Engineering written by Paul T. Anastas and published by Springer Science & Business Media. This book was released on 2012-12-13 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Processes that meet the objectives of green chemistry and chemical engineering minimize waste and energy use, and eliminate toxic by-products. Given the ubiquitous nature of products from chemical processes in our lives, green chemistry and chemical engineering are vital components of any sustainable future. Gathering together ten peer-reviewed articles from the Encyclopedia of Sustainability Science and Technology, Innovations in Green Chemistry and Green Engineering provides a comprehensive introduction to the state-of-the-art in this key area of sustainability research. Worldwide experts present the latest developments on topics ranging from organic batteries and green catalytic transformations to green nanoscience and nanotoxicology. An essential, one-stop reference for professionals in research and industry, this book also fills the need for an authoritative course text in environmental and green chemistry and chemical engineering at the upper-division undergraduate and graduate levels.

Biosurfactants and Sustainability

Author : Silvio Silverio da Silva
Publisher : John Wiley & Sons
ISBN 13 : 1119854369
Total Pages : 324 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Biosurfactants and Sustainability by : Silvio Silverio da Silva

Download or read book Biosurfactants and Sustainability written by Silvio Silverio da Silva and published by John Wiley & Sons. This book was released on 2023-10-02 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: A timely and authoritative collection of resources on the sustainable production of biosurfactants In Biosurfactants and Sustainability, a team of distinguished researchers presents emerging themes in the rapidly evolving field of biosurfactants. The editors have chosen work that focuses on biosurfactants as eco-friendly and versatile compounds of interest in societies seeking sustainable forms of development. The book examines biosurfactants in the context of biorefineries and in the exploration of extremophilic microorganisms for biosurfactant production. The included works discuss biosurfactant production from different lignocellulosic and amylaceous raw materials, as well as oilseeds and other agro-industrial byproducts. Readers will also find: A thorough introduction to microorganisms producing biosurfactants, as well as sustainable biosurfactant production in biorefineries Comprehensive explorations of the challenges of biosurfactant production in fermentation processes Practical discussions of bioreactors and metabolic engineering used in biosurfactant production Fulsome treatments of biosurfactant production using enzyme and novel biosurfactant applications in nanotechnology, health, agriculture, and environmental cleanup Perfect for researchers and professionals with an interest in biosurfactant application and biotechnology processes, Biosurfactants and Sustainability will also benefit academic researchers, industry scientists, and engineers in biotechnology, microbiology, biomass conversion, environmental science and engineering.

Integrated Natural Resources Research

Author : Lawrence K. Wang
Publisher : Springer Nature
ISBN 13 : 3030610020
Total Pages : 651 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Integrated Natural Resources Research by : Lawrence K. Wang

Download or read book Integrated Natural Resources Research written by Lawrence K. Wang and published by Springer Nature. This book was released on 2021-07-21 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a sister volume to Volume 20 of the Handbook of Environmental Engineering Series, "Integrated Natural Resources Management", and expands on the themes of that volume by addressing the conservation and protection of natural resources in an environmental engineering context through state-of-the-art research methodologies and technologies. With a focus on water and wastewater treatment, the book takes a multidisciplinary approach to provide readers with an understanding of developments in natural resources technology over the last few decades, and how technology and industry methods will progress to ensure cleaner and sustainable methods of natural resources management. The key topics covered include biological activated carbon treatment for recycling biotreated wastewater, composting for food processing wastes, treatment of wastewater from chemical industries, agricultural waste as a low-cost adsorbent, and the invention, design and construction of potable water dissolved air flotation and filtration plants. The book will be useful to environmental resources engineers, researchers, water treatment plant managers, chemical engineers, industrial plant managers, and environmental conservation agencies.

Applications of Lipases as Biocatalysts

Author : R. C. Hammond
Publisher : CRC Press
ISBN 13 : 9783718650491
Total Pages : 116 pages
Book Rating : 4.6/5 (54 download)

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Book Synopsis Applications of Lipases as Biocatalysts by : R. C. Hammond

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.

Enzymatic Transformation

Author : Soundar Divakar
Publisher : Springer Science & Business Media
ISBN 13 : 8132208730
Total Pages : 300 pages
Book Rating : 4.1/5 (322 download)

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Book Synopsis Enzymatic Transformation by : Soundar Divakar

Download or read book Enzymatic Transformation written by Soundar Divakar and published by Springer Science & Business Media. This book was released on 2012-12-18 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transformations using enzymes have been extensively investigated in the last two decades and the results promise great potential for this growing field, especially in the area of synthetic organic chemistry mainly due to of its many advantages. Accordingly, this book has attempted to bring out the advantages of using enzymes involving complex underivatized and unprotected substrates in non-polar media under homogenous and heterogeneous reaction conditions. Merits and demerits of using enzymes in terms of yields and selectivity/specificity are presented without any prejudice. Almost all the reactions dealt with are from the author’s laboratory comprising diverse substrates, and the catalysis involves two important hydrolyzing enzymes, extensively examined for the reverse reactions. Thus, esterification involving lipses and glycosylation involving glycosidases were investigated with respect to various strategies like optimization of reaction conditions, response surface methodology and kinetics, carrying out reactions under solvent, non-solvent and super critical carbon dioxide conditions. In short, the work presented is to ensure the comprehension of the problems faced by the researchers in this area so as to work out further efficient strategies for carrying out enzymatic transformations in the laboratory successfully with better yields and specificity.

Encyclopedia of Food Chemistry

Author :
Publisher : Elsevier
ISBN 13 : 0128140453
Total Pages : 2217 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Encyclopedia of Food Chemistry by :

Download or read book Encyclopedia of Food Chemistry written by and published by Elsevier. This book was released on 2018-11-22 with total page 2217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Food Chemistry, Three Volume Set is the ideal primer for food scientists, researchers, students and young professionals who want to acquaint themselves with food chemistry. Well-organized, clearly written, and abundantly referenced, the book provides a foundation for readers to understand the principles, concepts, and techniques used in food chemistry applications. Articles are written by international experts and cover a wide range of topics, including food chemistry, food components and their interactions, properties (flavor, aroma, texture) the structure of food, functional foods, processing, storage, nanoparticles for food use, antioxidants, the Maillard and Strecker reactions, process derived contaminants, and the detection of economically-motivated food adulteration. The encyclopedia will provide readers with an introduction to specific topics within the wider context of food chemistry, as well as helping them identify the links between the various sub-topics. Offers readers a comprehensive understanding of food chemistry and the various connections between the sub-topics Provides an authoritative introduction for non-specialists and readers from undergraduate levels and upwards Meticulously organized, with articles structured logically based on the various elements of food chemistry

Lipid Analysis

Author : W. W. Christie
Publisher : Elsevier
ISBN 13 : 0857097865
Total Pages : 447 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Lipid Analysis by : W. W. Christie

Download or read book Lipid Analysis written by W. W. Christie and published by Elsevier. This book was released on 2010-01-10 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well-known and highly successful book was first published in 1973 and has been completely re-written in subsequent editions (published in 1982 and 2003). This new Fourth Edition has become necessary because of the pace of developments in mass spectrometry of intact lipids, which has given recognition of lipid analysis and ‘lipidomics’ as a distinct science. To bring the book up to date with these developments, author William W. Christie is joined by co-author Xianlin Han. Although devoting considerable space to mass spectrometry and lipidomics, Lipid analysis remains a practical guide, in one volume, to the complexities of the analysis of lipids. As in past editions, it is designed to act as a primary source, of value at the laboratory bench rather than residing on a library shelf. Lipid analysis deals with the isolation, separation, identification and structural analysis of glycerolipids, including triacylglycerols, phospholipids, sphingolipids, and the various hydrolysis products of these. The chapters follow a logical sequence from the extraction of lipids to the isolation and characterization of particular lipid classes and of molecular species of each, and to the mass spectrometric analysis of lipids and lipidomics. The new influence of mass spectrometry is due mainly to the development of electrospray ionization (ESI) and matrix-assisted laser desorption/ionization (MALDI). Most emphasis in this book is placed on ESI, which is enabling structural characterization of different lipid classes and the identification of novel lipids and their molecular species.