Advanced Nanotechnology And Application Of Supercritical Fluids PDF Download
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Author | : Inamuddin |
Publisher | : Springer Nature |
Total Pages | : 254 |
Release | : 2020-07-27 |
Genre | : Science |
ISBN | : 303044984X |
Download Advanced Nanotechnology and Application of Supercritical Fluids Book in PDF, ePub and Kindle
Globalization and industrialization involve a number of reactions, products, extractions, and separations that require the use of organic solvents. These solvents are responsible for a number of ecological concerns, including atmospheric and land toxicity. Conventional organic solvents are regarded as volatile organic compounds; some are even limited due to their potential for ozone layer depletion. While supercritical liquids exhibit physical properties that could make them ideal substitutes for these volatile compounds, there is particular interest in the use of carbon dioxide as a solvent of crude material. In particular, carbon dioxide has apparent ‘green’ properties, like its noncombustible nature, the fact that it is generally nonpoisonous, and its relative inertness. Thus, the use of supercritical carbon dioxide can provide practical improvements to the sustainability of industrial products and processes. This book provides in-depth literature in the area of industrial green processes, focusing on the separation, purification, and extraction of compounds utilizing supercritical carbon dioxide as a green solvent.
Author | : Igor Pioro |
Publisher | : BoD – Books on Demand |
Total Pages | : 224 |
Release | : 2020-05-20 |
Genre | : Science |
ISBN | : 183880708X |
Download Advanced Supercritical Fluids Technologies Book in PDF, ePub and Kindle
Using SuperCritical Fluids (SCFs) in various processes is not new, because Mother Nature has been processing minerals in aqueous solutions at critical and supercritical pressures for billions of years. Somewhere in the 20th century, SCFs started to be used in various industries as working fluids, coolants, chemical agents, etc. Written by an international team of experts and complete with the latest research, development, and design, Advanced Supercritical Fluids Technologies is a unique technical book, completely dedicated to modern and advanced applications of supercritical fluids in various industries.Advanced Supercritical Fluids Technologies provides engineers and specialists in various industries dealing with SCFs as well as researchers, scientists, and students of the corresponding departments with a comprehensive overview of the current status, latest trends and developments of these technologies.Dr Igor Pioro is a professor at the University of Ontario Institute of Technology, Canada, and the Founding Editor of the ASME Journal of Nuclear Engineering and Radiation Science.
Author | : Concepcion Domingo Pascual |
Publisher | : CRC Press |
Total Pages | : 560 |
Release | : 2015-10-22 |
Genre | : Science |
ISBN | : 981461341X |
Download Supercritical Fluid Nanotechnology Book in PDF, ePub and Kindle
The environmental and climate program demands technological solutions in the chemical industry that incorporate prevention of pollution. Major advances are needed to reduce the use of organic solvents, such as methanol, toluene, xylene, methyl ethyl ketone, and dichloromethane, which account for 27 percent of total toxics release inventory chemical
Author | : |
Publisher | : |
Total Pages | : 69 |
Release | : 2006 |
Genre | : |
ISBN | : |
Download Supercritical Fluids: Nanotechnology and Select Emerging Applications Book in PDF, ePub and Kindle
In this paper, a selected list of emerging applications of supercritical fluids (SCFs) is presented. In particular, demonstrated facts for the promise of the nanoscale science and technology and its overlap or interface with the SCFs technology are presented. It is argued that nanoengineered materials at the nanoscale have mechanical, optical, chemical, and electrical properties quite different from the bulk material. Examples of enhanced performance of many such materials when they are used in practical applications are given. SCFs, in particular carbon dioxide, on account of their special properties such as zero surface tension, low viscosity, and high solubility, enable them to play a critical role in many advanced technology applications. For example, as miniaturization efforts approach the nanoscale, surface tension forces become an important factor in many nanotechnology processes such as lithography in the electronic industry. In particular, the zero-surface-tension property of the SCFs presents them as a natural choice for nanotechnology.
Author | : Ya-Ping Sun |
Publisher | : CRC Press |
Total Pages | : 597 |
Release | : 2002-03-26 |
Genre | : Science |
ISBN | : 0824744713 |
Download Supercritical Fluid Technology in Materials Science and Engineering Book in PDF, ePub and Kindle
This title analyzes the chemical reactions, structures and fundamental properties of supercritical fluid systems for the production of new compounds, nanomaterials, fibers, and films. It complies contemporary research and technological advances for increased selectivity and reduced waste in chemical, industrial, pharmaceutical, and biomedical applications. Topics include fluid dynamics, catalysis, hydrothermal synthesis, surfactants, conducting polymers, crystal growth, and other aspects and applications of supercritical fluids.
Author | : Jane Osborne |
Publisher | : Nova Science Publishers |
Total Pages | : 0 |
Release | : 2014 |
Genre | : Fluids |
ISBN | : 9781633219304 |
Download Handbook on Supercritical Fluids Book in PDF, ePub and Kindle
Supercritical fluid carbon dioxide (sc-CO2) possesses both gas-like and liquid-like properties. It is capable of depositing nanoparticles in small structures and poorly wettable substrates. Deposition and array formation of metal and metal sulphide nanoparticles on various substrates using sc-CO2 as a medium has been a subject of considerable interest for researchers in nanomaterials area in recent years. This handbook begins by exploring nanoparticle deposition using supercritical fluid carbon dioxide. Further topics in this handbook include separation of oils using supercritical carbon dioxide; the application of an integrated supercritical extraction and impregnation process for incorporation of thyme extracts into different carriers; supercritical fluid extraction application on dairy products and by-products; and supercritical fluid technology applications in pharmaceutical drug formulations.
Author | : Zhen Fang |
Publisher | : Springer Science & Business Media |
Total Pages | : 109 |
Release | : 2010-07-24 |
Genre | : Technology & Engineering |
ISBN | : 3642129870 |
Download Rapid Production of Micro- and Nano-particles Using Supercritical Water Book in PDF, ePub and Kindle
This book details progress in use of supercritical water (SCW) to synthesize nano- and micro- oxides, inorganic salts and metal particles, and shows how polymer/biomass particles can be produced by the precipitation of solutes from SCW.
Author | : Siti Machmudah |
Publisher | : Penerbit Andi |
Total Pages | : 450 |
Release | : 2024-06-02 |
Genre | : Technology & Engineering |
ISBN | : 6238493666 |
Download Supercritical Fluids: Innovations and Applications Book in PDF, ePub and Kindle
This book explores the range and the utility of supercritical fluid system in a variety of diverse chemical applications. The book highlighted the green process and served the necessary background and details about separation, material processing, and reaction regarding technique, mechanism, protocol, and potential applications; hence it can appeal to academics and industrialists. Both from a chemical as well as engineering scene, the book updates the recent advances in supercritical fluid technology and other pressurized-solvent system (subcritical water technology). The most wide-spread use of supercritical CO2 as a solvent has been in supercritical fluid extraction and fractionation processes. Other applications are recrystallization of pharmaceuticals, metal nanoparticles generation, and polymer processing. Sub or supercritical water is a unique green solvent which can serve a high solubility for many weakly-polar organics and light inorganic gases. This solvent denotes very high reactivity for biomass processing.
Author | : Vladimir Anikeev |
Publisher | : Newnes |
Total Pages | : 285 |
Release | : 2013-12-21 |
Genre | : Technology & Engineering |
ISBN | : 0444626972 |
Download Supercritical Fluid Technology for Energy and Environmental Applications Book in PDF, ePub and Kindle
Supercritical Fluid Technology for Energy and Environmental Applications covers the fundamental principles involved in the preparation and characterization of supercritical fluids (SCFs) used in the energy production and other environmental applications. Energy production from diversified resources — including renewable materials — using clean processes can be accomplished using technologies like SCFs. This book is focused on critical issues scientists and engineers face in applying SCFs to energy production and environmental protection, the innovative solutions they have found, and the challenges they need to overcome. The book also covers the basics of sub- and supercritical fluids, like the thermodynamics of phase and chemical equilibria, mathematical modeling, and process calculations. A supercritical fluid is any substance at a temperature and pressure above its critical point where distinct liquid and gas phases do not exist. At this state the compound demonstrates unique properties, which can be "fine-tuned," making them suitable as organic solvents in a range of industrial and laboratory processes. This volume enables readers to select the most appropriate medium for a specific situation. It helps instructors prepare course material for graduate and postgraduate courses in the area of chemistry, chemical engineering, and environmental engineering. And it helps professional engineers learn supercritical fluid-based technologies and use them in solving the increasingly challenging environmental issues. Relates theory, chemical characteristics, and properties of the particular supercritical fluid to its various applications Covers the fundamentals of supercritical fluids, like thermodynamics of phase and chemical equilibria, mathematical modeling, and process calculations Includes the most recent applications of supercritical fluids, including energy generation, materials synthesis, and environmental protection
Author | : T. Sako |
Publisher | : Springer Science & Business Media |
Total Pages | : 478 |
Release | : 2002 |
Genre | : Science |
ISBN | : 9783540412489 |
Download Supercritical Fluids Book in PDF, ePub and Kindle
The potential of supercritical fluid methods is presented in a comprehensive way. On the basis of a careful discussion of physical and chemical principles, the application of this method in process technology is demonstrated.