Glycerine Production And Transformation
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Author | : Marco Frediani |
Publisher | : BoD – Books on Demand |
Total Pages | : 138 |
Release | : 2019-09-11 |
Genre | : Technology & Engineering |
ISBN | : 1789846900 |
The increase in the amount of glycerin in the market is a burden for all producers, especially those operating in the biodiesel sector: reuse options are in fact limited for the management of this by-product. Glycerol enhancement has therefore become a priority to improve the sustainability of the biodiesel industry. Nevertheless, the multifunctionality of glycerol makes it a promising precursor for different types of production (fuel/biofuel, chemical products). This conversion has therefore become a subject of multifaceted research that requires an exchange of knowledge across many sectors. In this book, different disciplines (chemistry, biology, engineering, etc.) have been taken into consideration to propose an interdisciplinary point of view on different aspects.
Author | : Mattia Bartoli |
Publisher | : |
Total Pages | : 136 |
Release | : 2019 |
Genre | : Chemical engineering |
ISBN | : 9781789846911 |
The increase in the amount of glycerin in the market is a burden for all producers, especially those operating in the biodiesel sector: reuse options are in fact limited for the management of this by-product. Glycerol enhancement has therefore become a priority to improve the sustainability of the biodiesel industry. Nevertheless, the multifunctionality of glycerol makes it a promising precursor for different types of production (fuel/biofuel, chemical products). This conversion has therefore become a subject of multifaceted research that requires an exchange of knowledge across many sectors. In this book, different disciplines (chemistry, biology, engineering, etc.) have been taken into consideration to propose an interdisciplinary point of view on different aspects.
Author | : Claudio J. A. Mota |
Publisher | : Springer |
Total Pages | : 116 |
Release | : 2017-06-15 |
Genre | : Science |
ISBN | : 3319593757 |
This book is aimed at providing a concise discussion on the use of glycerol as a renewable raw material for the chemical industry. With the increasing use of biodiesel produced from oils and fats, there is a surplus of glycerol in the world. This abundant and rather cheap raw material can be transformed in commodities and specialty chemicals, as well as in fuels. The book describes the main processes of chemical transformation of glycerol, highlighting those that are currently in commercial use and pointing out potential processes to be used in the future. The first chapter introduces the concept of biofuel and briefly describes the production of biodiesel. It also highlights glycerol as the main byproduct of biodiesel synthesis and presents some numbers regarding the world production of glycerol. The second chapter shows the common uses of glycerol and addresses the point whether or not they can drain the large amounts of glycerol produced from biodiesel. The chapter addresses pros and cons of each use. The third chapter covers the main biotechnological processes of glycerol transformation. The fourth chapter thoroughly describes the main thermochemical processes to transform glycerol into commodities, products that will be further used in the chemical industry to produce polymers, for instance. The fifth chapter covers the production of glycerol derivatives of high added-value. The sixth chapter addresses the use of glycerol in the context of a biorefinery. The main idea is to show that many of the processes described in the previous chapters could be entirely green, using exclusively renewable raw materials.
Author | : S. W. Koppe |
Publisher | : |
Total Pages | : 292 |
Release | : 1915 |
Genre | : Glycerin |
ISBN | : |
Author | : Priya Samudrala |
Publisher | : |
Total Pages | : 0 |
Release | : 2018 |
Genre | : Electronic books |
ISBN | : |
The impact of diminishing fossil fuel resources, rising environmental issues as well as the global demand for energy, fuels and chemicals has significantly directed to the use of renewable biomass for sustainable production of fuels and chemicals. Glycerol, a three carbon feedstock, is one of the most promising biomass resources which at present is obtained as a by-product in large quantities during the biodiesel production. This stimulated a lot of interest in developing new valorization technologies to produce high-value tonnage chemicals from glycerol by sustainable processes such as oxidation, dehydration, hydrogenolysis, steam reforming, carboxylation, acetalization, esterification and chlorination. In this chapter, we intend to focus on the hydrogenolysis of glycerol which produces important commodity chemicals such as propanediols, propanols and ethylene glycol. In particular, the selective hydrogenolysis of glycerol to 1,3-propanediol performed in both liquid phase and vapor phase reaction processes is described. Furthermore, the most significant progress in the development of the catalytic materials for glycerol hydrogenolysis including the reaction pathways is herein summarized.
Author | : Mario Pagliaro |
Publisher | : Royal Society of Chemistry |
Total Pages | : 145 |
Release | : 2008 |
Genre | : Science |
ISBN | : 0854041249 |
By-products of global biodiesel manufacturing are a modern day global fact responsible for igniting a number of year's worldwide intense research activity into human chemical ingenuity. This highly anticipated 2nd Edition depicts how practical limitations posed by glycerol chemistry are solved based on the understanding of the fundamental chemistry of glycerol and by application of catalysis science and technology. The authors report and comment on employable, practical avenues applicable to convert glycerol into value added products of mass consumption. The best-selling reference book in the.
Author | : Miguel de Santos Silva |
Publisher | : |
Total Pages | : 0 |
Release | : 2012 |
Genre | : Glycerin |
ISBN | : 9781620811207 |
Includes bibliographical references and index.
Author | : Mario Pagliaro |
Publisher | : Royal Society of Chemistry |
Total Pages | : 187 |
Release | : 2010 |
Genre | : Science |
ISBN | : 1849730466 |
This book depicts how practical limitations posed by glycerol chemistry are solved based on the understanding of the fundamental chemistry of glycerol and by application of catalysis science and technology. By-products of global biodiesel manufacturing are a modern day global fact responsible for igniting a number of year's worldwide intense research activity into human chemical ingenuity. This book depicts how practical limitations posed by glycerol chemistry are solved based on the understanding of the fundamental chemistry of glycerol and by application of catalysis science and technology. The authors report and comment on employable, practical avenues applicable to convert glycerol into value added products of mass consumption. Essential reading for anyone interested in understanding whether biodisel and glycerol refineries are convenient and economically sound.
Author | : Mario Pagliaro |
Publisher | : Elsevier |
Total Pages | : 156 |
Release | : 2017-02-28 |
Genre | : Science |
ISBN | : 0128123338 |
Glycerol: The Renewable Platform Chemical provides a valuable overview of the glycerol market, including industrial applications and sustainable production of glycerol. Replacing previous works on the subject, this useful resource describes glycerol, also known as glycerine, and its chemical derivatives, especially the new bioglycerol-derived products. The monograph also discusses how the industrial use of glycerol as raw material for producing commodity chemicals depends on broader scope and lower cost of the catalytic process used to convert glycerol of varying purity grades into valued monomers. New chapters on glycerol polymers, the use of glycerol as antifreeze, and its sustainable production offer relevant information for researchers and professionals from academics and industry alike. The book features new processes, such as low cost and biocompatible glycerol polymers as a major alternative to the conventional polymers, with the first practical applications now emerging in the biomedical and patient care markets. The book offers both a source of inspiration for new projects and a reliable source of information on how glycerol is replacing petrochemicals in many real world applications. Features completely unique information and insight from leading expert Mario Pagliaro, including recent developments in the field, gathered from over a decade of intense R&D activities Includes new chapters on the glycerol market, glycerol polymers, the use of glycerol in the cement and construction industries, its use an antifreeze, and its sustainable production Contains reliable, accessible information appropriate for research chemists and chemical engineers in the chemical, oleochemicals, biodiesel, biotechnology and cement industries as well as in academia
Author | : Siegfried Walter Koppe |
Publisher | : |
Total Pages | : 298 |
Release | : 1915 |
Genre | : Chemistry, Technical |
ISBN | : |