Journal ArticleDOI
Supercritical Fluids in Heterogeneous Catalysis
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This article is published in Chemical Reviews.The article was published on 1999-02-10. It has received 689 citations till now. The article focuses on the topics: Supercritical fluid & Heterogeneous catalysis.read more
Citations
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Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cation
Jonathan G. Huddleston,Ann E. Visser,W. Matthew Reichert,Heather D. Willauer,Grant A. Broker,Robin D. Rogers +5 more
TL;DR: A series of hydrophilic and hydrophobic 1-alkyl-3-methylimidazolium room temperature ionic liquids (RTILs) have been prepared and characterized to determine how water content, density, viscosity, surface tension, melting point, and thermal stability are affected by changes in alkyl chain length and anion.
Journal ArticleDOI
Hydrogen Peroxide Synthesis: An Outlook beyond the Anthraquinone Process
TL;DR: The direct synthesis of H 2O2 from O2 and H2 using a variety of catalysts, and the factors influencing the formation and decomposition of H2O2 are examined in detail in this Review.
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Catalytic conversion of lignocellulosic biomass to fine chemicals and fuels
TL;DR: This critical review provides insights into the state-of-the-art accomplishments in the chemocatalytic technologies to generate fuels and value-added chemicals from lignocellulosic biomass, with an emphasis on its major component, cellulose.
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Nano-magnetite (Fe3O4) as a support for recyclable catalysts in the development of sustainable methodologies
TL;DR: The functionalized magnetically retrievable catalysts or nanocatalysts that are increasingly being used in catalysis, green chemistry and pharmaceutically significant reactions are summarized in this review.
Journal ArticleDOI
Green and Sustainable Solvents in Chemical Processes
TL;DR: This Review considers several aspects of the most prominent sustainable organicsolvents in use today, ionic liquids, deep eutectic solvents, supercritical fluids, switchable solVents, liquid polymers, and renewable solvent, giving a more complete picture of the current status of sustainable solvent research and development.
References
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Journal ArticleDOI
Kinetics of a Phase-Transfer Catalysis Reaction in Supercritical Fluid Carbon Dioxide
Angela K. Dillow,S. L. Jimmy Yun,David Suleiman,David L. Boatright,and Charles L. Liotta,Charles A. Eckert +5 more
TL;DR: The first phase-transfer-catalyzed reaction carried out in a supercritical fluid (SCF) was reported in this paper, where the nucleophilic displacement of benzyl chloride with a bromide ion was investigated.
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Kinetics of the reactions of a zinc ferrite sorbent in high-temperature coal gas desulfurization
TL;DR: The reduction, sulfidation and regeneration kinetics of zinc ferrite extrudates were studied using a thermogravimetric reactor as a function of temperature, pressure, gas composition, and sorbent radius as mentioned in this paper.
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Coking and activity of porous catalysts in supercritical reaction media
TL;DR: In this paper, a mathematical model is presented to describe coking and activity characteristics of porous catalysts in supercritical reaction mixtures, which are determined by the way in which temperature and pressure affect the simultaneous physiochemical rate processes involving the effective diffusion of reactants in the pore, coke formation, and coke extraction.
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Disproportionation of toluene over ZSM–5 under near-critical conditions
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Supercritical phase fischer-tropsch synthesis
TL;DR: The Fischer-Tropsch synthesis reaction was conducted in a supercritical fluid medium using a fixed bed reactor as discussed by the authors, and the olefin content of the product hydrocarbon was much higher in the supercritical phase reaction than in the liquid phase reaction or in the gas phase reaction.