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Handbook on supercritical fluids
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ISBN: 1633219461 9781633219465 Year: 2014 Publisher: New York

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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 sulfide 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 dioxid


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Hydrothermal and supercritical water processes
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ISBN: 0444594183 0444594132 1306579171 9780444594181 9781306579179 Year: 2014 Publisher: Amsterdam, Netherlands ; Oxford, England : Elsevier,

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Hydrothermal and Supercritical Water Processes presents an overview on the properties and applications of water at elevated temperatures and pressures. It combines fundamentals with production process aspects. Water is an extraordinary substance. At elevated temperatures (and pressures) its properties change dramatically due to the modifications of the molecular structure of bulk water that varies from a stable three-dimensional network, formed by hydrogen bonds at low and moderate temperatures, to an assembly of separated polar water molecules at high and supercritical temperatures


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Particle formation with supercritical fluids : challenges and limitations
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ISBN: 0444594434 0444594868 1322292868 9780444594433 9780444594860 Year: 2014 Publisher: Amsterdam, Netherlands : Elsevier,

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Particle formation with supercritical fluids is a promising alternative to conventional precipitation processes as it allows the reduction of particle size and control of morphology and particle size distribution without degradation or contamination of the product. The book comprehensively examines the current status of research and development and provides perspectives and insights on promising future directions. The introduction to high pressure and high temperature phase equilibria and nucleation phenomena provides the basic principles of the underlying physical and chemical phenomena,


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Near-critical and supercritical hydrothermal flow synthesis of metal oxide nanoparticles and hybrid metal oxide nanoparticles presenting clickable anchors
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ISBN: 1000043063 3731502623 Year: 2014 Publisher: KIT Scientific Publishing

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The continuous hydrothermal flow synthesis of functionalized and non-functionalized nanoparticle dispersions was pursued. Besides improving the understanding of the relationship between process variables and the resulting nanoparticle dispersions, the usability of this process was extended by introducing clickable organic modifiers, a step toward the development of a convenient and versatile process for the synthesis of metal oxide nanoparticles with universal anchors on their surface.


Book
Supercritical fluid technology for energy and environmental applications
Authors: ---
ISBN: 0444626972 0444626964 1306256003 9781306256001 9780444626967 9780444626974 Year: 2014 Publisher: Amsterdam : Elsevier,

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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


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Cleaning with solvents : science and technology
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ISBN: 1455731617 1455731315 1306182271 9781455731619 9781455731312 Year: 2014 Publisher: Oxford : William Andrew,

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High-precision cleaning is required across a wide range of sectors, including aerospace, defense, medical device manufacturing, pharmaceutical processing, semiconductor/electronics, etc. Cleaning parts and surfaces with solvents is simple, effective and low-cost. Although health and safety and environmental concerns come into play with the use of solvents, this book explores how safe and compliant solvent-based cleaning techniques can be implemented. A key to this is the selection of the right solvent. The author also examines a range of newer ""green"" solvent cleaning options.


Book
Near-critical and Supercritical Water and Their Applications for Biorefineries
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ISBN: 9401789231 9401789223 1322175225 Year: 2014 Publisher: Dordrecht : Springer Netherlands : Imprint: Springer,

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The book provides fundamental chemistry and properties of near-critical water (NCW) and supercritical water (SCW), criteria and challenges/solutions in reactor design for NCW and SCW processes, and up-to-date reviews and practice of a wide range of their applications in biorefineries including: production of hydrochars from biomass, SCW oxidation (SCWO) for waste treatment, SCW gasification (SCWG) of biomass and waste for hydrogen and methane production, hydrothermal liquefaction of biomass, production of chemicals, and SCWO of biofuels for energy. It also presents techno-economic analysis of hydrogen production via SCWG of biomass. The book will be highly essential for both academic researchers and industrial practitioners for developing novel biorefinery technologies and processes employing NCW or SCW for treatment of various organic waste streams and production of bio-energy and bio-based chemicals from bio-renewable resources. Prof. Dr. Zhen Fang is leader and founder of biomass group, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, China. Dr.  Chunbao (Charles) Xu is currently an Associate Professor of Chemical Engineering and NSERC/FPInnovations Industrial Research Chair in Forest Biorefinery at Western University, Canada.

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