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Microencapsulation and Nanoencapsulation Using Supercritical Fluid (SCF) Techniques
Pharmaceutics, 2019 The unique properties of supercritical fluids, in particular supercritical carbon dioxide (CO2), provide numerous opportunities for the development of processes for pharmaceutical applications.
Soon Hong Soh, Lai Yeng Lee
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Modelling and experimental study of separators for co-solvent recovery in a supercritical extraction process [PDF]
, 2006 Co-solvent recovery in supercritical extraction is addressed here through a theoretical description of the behaviour of a CO2 + co-solvent mixture into a cascade of cyclonic separators, such as those existing in conventional fractionation processes based
Camy, Séverine +1 more
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Plume Migration of Different Carbon Dioxide Phases During Geological Storage in Deep Saline Aquifers
Terrestrial, Atmospheric and Oceanic Sciences, 2015 This study estimates the plume migration of mobile supercritical phase (flowing), aqueous phase (dissolved), and ionic phase CO2 (bicarbonate), and evaluates the spatial distribution of immobile supercritical phase (residual) and mineral phase CO2 ...
Chien-Hao Shen +3 more
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Research on heat transfer characteristics of serpentine tube [PDF]
Journal of Hebei University of Science and Technology, 2023 In order to reduce energy consumption and improve the efficiency of CO2 heat pumps, a numerical simulation method was used to study the heat transfer characteristics of supercritical CO2 in serpentine tube air cooler based on Fluent software.
Haiting CUI, Chao WANG, Chen WANG
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Paliva, 2023 The article is focused on summarizing the issue of energy circuits working with supercritical carbon dioxide sCO2. Carbon dioxide is currently coming to the forefront of many research institutions with regard to its possible use in its supercritical conditions, thanks to which higher efficiency and compactness of equipment can be achieved compared to ...
Eliška Purkarová +4 more
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Applied Sciences, 2017 The CO2-brine dissolution homogenizes the distribution of residual CO2 and reduces the leakage risk in the saline aquifer. As a key parameter to immobilize the free CO2, the dissolution rate of CO2-brine could be accelerated through mechanisms like ...
Bohao Wu +8 more
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Frontiers in Energy Research, 2021 Supercritical CO2 pipelines usually are used to link the CO2 capture system to the geological storage. There are severe hazards once the asphyxiating gas leaks from the long-distance pipeline.
Lin Teng +4 more
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Analysis of partial heating supercritical CO2 cycles bottoming small-power gas turbine units
Energy Conversion and Management: X, 2023 Supercritical CO2 power systems are investigated as bottoming cycles of combustion turbines, limiting the power output of the topping cycle to the range of 5–10 MW.
Antonio Giuffrida, Elham Akramieh
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Numerical Simulation of Two-Phase Flow Pattern of Supercritical Carbon Dioxide With PAG-Type Lubricating Oil in Gas Cooler [PDF]
, 2012 It has been reported that lubricating oil has a significant influence on the cooling heat transfer of supercritical carbon dioxide. In this study, numerical analysis of the flow pattern of a carbon dioxide (CO2)-oil mixture in a gas cooler was conducted ...
Dang, Chaobin +2 more
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Case Studies in Thermal Engineering, 2022 This study numerically investigated the heat transfer characteristics of the supercritical CO2 under the non-uniform cooling condition. The non-uniformity of heat flux distribution on a typical air-cooled exchanger is estimated at first and the heat ...
Jinxiao Zhou +5 more
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