Results 11 to 20 of about 941,371 (339)

Enhancement of omega-3 content in sacha inchi seed oil extracted with supercritical carbon dioxide in semi-continuous process

open access: yesHeliyon, 2022
Sacha inchi seed oil is a promising substance for applications in food, pharmaceutical, and nutraceutical industries because of its valuable components, particularly omega-3.
Sarawut Jitpinit   +3 more
doaj   +1 more source

Supercritical co2 deodorization of dried pork liver

open access: yesJournal of CO2 Utilization, 2022
The authors acknowledge the financial support from the "Ministerio de Economia y Competitividad (MINECO) and Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria (INIA)" in Spain (Project RTA2017-00024-C04-03). The authors acknowledge the contribution of the slaughterhouse "Carnes de Teruel S.A.", (D.O. Jamon de Teruel, Spain) for the
B. Abril   +4 more
openaire   +2 more sources

Experimental study on coal seam permeability enhancement and CO2 permeability caused by supercritical CO2

open access: yesFrontiers in Earth Science, 2023
Permeability is one of the most important parameters for characterizing fluid flow and production from reservoirs. In this paper, experimental studies on the percolation, permeability, and adsorption of supercritical CO2 in coal seams were carried out ...
Yongjiang Yu   +5 more
doaj   +1 more source

Processing naproxen with supercritical CO2

open access: yesThe Journal of Supercritical Fluids, 2013
El naproxeno se ha procesado con fluidos supercríticos para mejorar la tasa de disolución y la biodisponibilidad. Las micropartículas de naproxeno se han obtenido mediante un proceso de Expansión Rápida de Soluciones Supercríticas (RESS) en el que se ha utilizado dióxido de carbono como solvente y metanol como cosolvente.
Montes Herrera, Antonio   +5 more
openaire   +2 more sources

Supercritical CO2 power cycle

open access: yesPaliva, 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
openaire   +1 more source

Supercritical Carbon Dioxide Turbine Design and Arrangement Optimization

open access: yesFrontiers in Energy Research, 2022
To achieve a supercritical CO2 cycle power generation system, a 25 MW supercritical CO2 turbine rotor and cylinder were designed. Then, two compact arrangement schemes were proposed in this paper for the optimization of a supercritical CO2 turbine rotor.
Zhenya Li   +5 more
doaj   +1 more source

Cellulosic materials as biopolymers and supercritical CO2as a green process: chemistry and applications [PDF]

open access: yes, 2012
In this review, we describe the use of supercritical CO2 (scCO2) in several cellulose applications. The focus is on different technologies that either exist or are expected to emerge in the near future.
Yaocihuatl Medina-Gonzalez   +5 more
core   +1 more source

A review of printed circuit heat exchangers for helium and supercritical CO2 Brayton cycles

open access: yesThermal Science and Engineering Progress, 2020
Printed circuit heat exchangers (PCHEs) are a promising technology for helium and supercritical CO2 Brayton cycles due to their highly compact construction, very high heat transfer coefficients, capability to withstand high pressures and wide range of ...
Lei Chai, S. Tassou
semanticscholar   +1 more source

Modelling and experimental study of separators for co-solvent recovery in a supercritical extraction process [PDF]

open access: yes, 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
core   +1 more source

Polymer of Intrinsic Microporosity (PIM-1) Membranes Treated with Supercritical CO2

open access: yesMembranes, 2019
Polymers of intrinsic microporosity (PIMs) are a promising membrane material for gas separation, because of their high free volume and micro-cavity size distribution.
Colin A. Scholes, Shinji Kanehashi
doaj   +1 more source

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