Results 1 to 10 of about 31,453 (119)
Comparative 3-E (Energy, Exergy & Environmental) Analysis of Oxy-Coal and Air-Coal Combustion based 500 MWe Supercritical Steam Power Plants with CO2 Capture [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 The comparative performance study is carried out for 500 MW Supercritical (SupC) Oxy-Coal Combustion (OCC) and Air-Coal Combustion (ACC) power plants with membrane-based CO2 capture at the fixed furnace temperature.
Soumya Jyoti Chatterjee +2 more
doaj +1 more source
Energies, 2023 Computational Fluid Dynamics (CFD) frameworks of supercritical cryogenic fluids need to employ Real Fluid models such as cubic Equations of State (EoS) to account for thermal and inertial driven mechanisms of fluid evolution and disintegration.
Jaya Vignesh Madana Gopal +3 more
doaj +1 more source
LOW-TEMPERATURE SUPERCRITICAL CONVERSION OF KUKERSITE OIL SHALE; 171–178 [PDF]
Oil Shale, 2019 The thermal decomposition of Estonian Kukersite oil shale under supercritical conditions was carried out using a continuous flow tubular reactor. The effects of the retorting times of 0, 30, 60 and 120 minutes on the yield of thermobitumen (TB), solid ...
MIHHAIL FOMITŠOV
doaj +1 more source
Limits of Fluid Modeling for High Pressure Flow Simulations
Aerospace, 2022 Flows in liquid propellant rocket engines (LRE) are characterized by high pressures and extreme temperature ranges, resulting in complex fluid behavior that requires elaborate thermo-physical models.
Nelson P. Longmire, Daniel T. Banuti
doaj +1 more source
Molecules, 2018 In the presented study for the first time a new, optimized, fast SFC (supercritical fluid chromatography) method was applied to separate in one run fat-soluble vitamins from waste fish oil, including cis-and trans-retinyl palmitate, cis- and trans ...
Katarzyna Tyśkiewicz +5 more
doaj +1 more source
Supercritical carbon dioxide pasteurization to reduce the activity of muscle protease and its impact on physicochemical properties of Nile tilapia [PDF]
Research Ideas and Outcomes, 2020 The studies of the effect of supercritical carbon dioxide (scCO2) pasteurization on solid food from fish origin are scarcely available. This study was intended to address that gap by investigating the effect of scCO2 on the reduction of muscle protease ...
Sugeng Sugiharto +3 more
doaj +3 more sources
Molecules, 2019 Due to their numerous health benefits associated with various diseases and anti-oxidation properties, the phenolic compounds collectively referred to as phytochemicals have attracted a lot of interest, however, a single extraction method for polyphenols ...
Katarzyna Tyśkiewicz +2 more
doaj +1 more source
Molecules, 2018 Two different extraction methods were used for a comparative study of essential oils obtained from the Humulus lupulus scCO2 (sc-supercritical) extract: microwave-assisted hydrodistillation (MAHD) and conventional hydrodistillation (HD). As a result, the
Katarzyna Tyśkiewicz +4 more
doaj +1 more source
Molecules, 2018 The separation of phenolic compounds by supercritical fluid extraction has been widely studied throughout the last two decades. This is evidenced by a number of publications and articles. Supercritical fluid extraction (SFE) has become thus the effective
Katarzyna Tyśkiewicz +2 more
doaj +1 more source
Open Agriculture, 2018 The present study has focused on the extraction and utilization of antioxidant compounds from the agricultural produce Zingiber officinale for its sustainable use in terms of stabilizing food from oxidation.
Jaiswal Swapnil G., Naik Satyanarayan
doaj +1 more source