Results 31 to 40 of about 112,781 (355)
Regeneration of Modified Bentonite Loaded with Phenol Using Supercritical Fluids
Adsorption Science & Technology, 2004 The desorption of phenol from organically modified bentonite (ODTMA–bentonite) using supercritical fluids was studied. Parameters such as pressure, temperature, supercritical fluid flow rate and co-solvent (entrainer) concentration were investigated. The
Uğur Salgın +2 more
doaj +1 more source
Journal of Agriculture and Food Research, 2023 Gamma oryzanol (γ-oryzanol) is a bioactive compound in rice bran acid oil, a by-product of the rice bran oil refining process that possesses various pharmacological properties.
Sudthida Kamchonemenukool +3 more
doaj +1 more source
A regenerative supercritical-subcritical dual-loop organic Rankine cycle system for energy recovery from the waste heat of internal combustion engines [PDF]
, 2017 Organic Rankine cycle (ORC) system is considered as a promising technology for energy recovery from the waste heat rejected by internal combustion (IC) engines.
Wang, Enhua +3 more
core +1 more source
Effect of Combustion in Furnace on Heat Transfer Process of Supercritical Fluid
Chemical Engineering Transactions, 2020 The conjugate heat transfer from combustion in furnace to supercritical fluid in tube has been numerically investigated in this study. The mathematic model of the conjugate process has been constructed.
Yuansheng Lin +10 more
doaj +1 more source
Hydrodynamic anomalies in supercritical fluid [PDF]
The Journal of Chemical Physics, 2014 Using the molecular dynamics simulations we investigate properties of velocity autocorrelation function of Lennard-Jones fluid at long and intermediate time scales in wide ranges of temperature and density. We show that the amplitudes of both the leading and the subleading time asymptotic terms of velocity autocorrelation function, a1 and a2, show ...
R. E. Ryltsev +2 more
openaire +5 more sources
The "True" Widom Line for a Square-Well System
, 2014 In the present paper we propose the van der Waals-like model, which allows a purely analytical study of fluid properties including the equation of state, phase behavior and supercritical fluctuations.
Brazhkin, V. V. +4 more
core +1 more source
Numerical investigation of pyrolysis effects on heat transfer characteristics and flow resistance of n-decane under supercritical pressure [PDF]
, 2018 This is an open access article distributed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International license (CC BY-NC-ND 4.0) https://creativecommons.org/licenses/by-nc-nd/4.0/Pyrolysis of hydrocarbon fuel plays an important role ...
Hu, Xizhuo +3 more
core +3 more sources
Lipidomics by Supercritical Fluid Chromatography [PDF]
International Journal of Molecular Sciences, 2015 This review enlightens the role of supercritical fluid chromatography (SFC) in the field of lipid analysis. SFC has been popular in the late 1980s and 1990s before almost disappearing due to the commercial success of liquid chromatography (LC). It is only 20 years later that a regain of interest appeared when new commercial instruments were introduced.
Laboureur, Laurent +2 more
openaire +4 more sources
A critical point for bifurcation cascades and featureless turbulence
, 2019 In this Letter we show that a bifurcation cascade and fully sustained turbulence can share the phase space of a fluid flow system, resulting in the presence of competing stable attractors.
Canton, Jacopo +3 more
core +1 more source
The equation of state of a cell fluid model in the supercritical region [PDF]
, 2018 The analytic method for deriving the equation of state of a cell fluid model in the region above the critical temperature ($T \geqslant T_\text{c}$) is elaborated using the renormalization group transformation in the collective variables set ...
Dobush, O. A. +2 more
core +1 more source