Search Results - "Anikeev, V.I."
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Highly selective reduction of nitroarenes by sc-isopropanol in the presence of zirconia in a flow reactor
Published in The Journal of supercritical fluids (01-10-2018)“…[Display omitted] •Zirconia is effective and selective catalyst for nitroarenes transfer hydrogenation.•The use of complex supercritical fluid iPrOH/CO2 is the…”
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Unusual transformations of aliphatic nitro compounds in a flow reactor in high-pressure isopropanol on alumina. Part 2. Formation of esters
Published in The Journal of supercritical fluids (01-01-2016)“…•Formation of isopropyl esters from nitroaliphatic compounds was observed for the first time.•Transformations were carried out in high pressure isopropanol on…”
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3
Unique shortening of carbon chain during reduction of aliphatic nitro compounds to amines in the presence of supercritical isopropanol on alumina
Published in The Journal of supercritical fluids (01-08-2015)“…•Dominant process was to produce amines with shortening of carbon chain.•Transformations of lower nitroalkanes in sc isopropanol were studied.•Reactions were…”
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Efficient reduction of nitroarenes using supercritical alcohols as a source of hydrogen in flow-type reactor in the presence of alumina
Published in The Journal of supercritical fluids (01-02-2014)“…•Reduction of nitroarenes using sc alcohols as a source of hydrogen was studied.•Methanol was used as the reducing agent, the main reaction product was…”
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Transformations of monoterpenoid ketones in supercritical isopropanol/CO2 in a continuous flow reactor in the presence of alumina. Competitive reduction of olefinic double bond and carbonyl group
Published in The Journal of supercritical fluids (01-08-2013)“…•Reactivity of monoterpenoid α,β-unsaturated ketones in sc solvent was studied.•Reactions were performed in a flow reactor in the presence of granular…”
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Effect of supercritical water density on the rate constant of aliphatic nitrocompounds decomposition
Published in The Journal of supercritical fluids (01-03-2005)“…It was shown experimentally that the rate of aliphatic nitrocompounds decomposition in supercritical water (SCW) depends on pressure/density at constant…”
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Catalytic thermochemical reactor/receiver for solar reforming of natural gas: Design and performance
Published in Solar energy (01-08-1998)“…The advantages of thermochemical conversion of concentrated solar energy using catalytic processes are discussed. The design of a solar volumetric…”
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Biodiesel synthesis from vegetable oils with supercritical methanol
Published in The Journal of supercritical fluids (01-05-2013)“…[Display omitted] ► Transesterification of the four vegetable oils in supercritical methanol were studied. ► Flow reactor was used for reactions of sunflower,…”
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Phase diagrams for vegetable oil/methanol mixtures
Published in The Journal of supercritical fluids (01-09-2013)“…Phase diagrams for methanol/oil were performed in a wide range of parameters.The phase states of mixtures with various methanol/oil molar ratios were…”
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Thermal transformations of some monoterpene compounds in supercritical lower alcohols
Published in Flavour and fragrance journal (01-11-2010)“…This review systematizes the results of basic studies on thermal transformations of phytogenic terpene compounds (α‐ and β‐pinenes, turpentine, cis‐verbenol)…”
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The Meerwein–Ponndorf–Verley type reaction in a mixture of supercritical isopropanol/CO 2 in a continuous flow reactor in the presence of alumina
Published in The Journal of supercritical fluids (2012)“…The MPV reaction proceeds in a supercritical fluid in a continuous flow reactor. A system for efficient reduction of aromatic and aliphatic aldehydes to…”
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12
Reactivity of α- pinene epoxide in supercritical solvents
Published in The Journal of supercritical fluids (01-02-2010)“…Thermal transformations of α- pinene epoxide in composite supercritical solvents that contain CO 2, lower alcohols (ethanol, isopropyl alcohol) and water were…”
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Technique for complete oxidation of organic compounds in supercritical water
Published in Russian journal of applied chemistry (2011)“…Results are presented of tests of a pilot stationary installation for supercritical water oxidation of organic compounds, first created in Russia. A high…”
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The Meerwein–Ponndorf–Verley type reaction in a mixture of supercritical isopropanol/CO2 in a continuous flow reactor in the presence of alumina
Published in The Journal of supercritical fluids (01-01-2012)“…A system for efficient reduction of aromatic and aliphatic aldehydes to respective alcohols by the Meerwein-Ponndorf-Verley reaction at a contact time of less…”
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Transformations of acetophenone and its derivatives in supercritical fluid isopropanol/CO2 in a continuous flow reactor in the presence of alumina
Published in The Journal of supercritical fluids (01-10-2012)“…[Display omitted] ► Acetophenone and its derivatives can be transformed into alcohols or styrenes. ► The reactions proceed in a continuous flow reactor in a…”
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High-pressure thermolysis of sulfate turpentine
Published in The Journal of supercritical fluids (01-03-2009)“…Thermolysis of sulfate turpentine was studied in the pressure range of 40–280 atm. The conversion kinetics of main turpentine components (α-pinene, 3-carene)…”
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The kinetics of thermal isomerization of β-pinene and a mixture of β- and α-pinenes in supercritical ethanol
Published in The Journal of supercritical fluids (01-05-2008)“…Thermal isomerization of β-pinene and equimolar mixture of α- and β-pinenes in supercritical ethanol was studied experimentally. The reactivity of structurally…”
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Thermal isomerization of α -pinene in supercritical ethanol
Published in Chemical engineering science (01-05-2007)“…The experimental study followed by mathematical processing of the data showed that supercritical ethanol is an effective reaction medium for thermal…”
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Meerwein–Ponndorf–Verley reduction of aldehydes formed in situ from α- and β-pinene epoxides in a supercritical fluid in the presence of alumina
Published in Journal of Saudi Chemical Society (01-10-2011)“…The use of a system consisting of flow-type reactor, supercritical fluid containing isopropanol/CO2 and alumina as a catalyst allows the one-pot isomerization…”
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Thermodynamic Calculations in the Modeling of Multiphase Processes and Reactors
Published in Industrial & engineering chemistry research (01-05-2000)“…A two-parameter cubic Soave−Redlich−Kwong (SRK) equation of state with modified binary interaction coefficients has been used for phase equilibrium…”
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