Results 21 to 30 of about 75,510 (295)

Flexible operation of supercritical power plant via integration of thermal energy storage [PDF]

open access: yes, 2018
© 2018 The Author(s).This chapter presents the recent research on various strategies for power plant flexible operations to meet the requirements of load balance.
Li, Decai, Wang, Jihong, Zhang, Wenbin
core   +4 more sources

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   +2 more sources

Contribution of Agricultural Produce Spice Zingiber Officinale to a Sustainable Food System: Green Extraction and Stability Study of Antioxidant Compounds

open access: yesOpen 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

Enhancement of Lipid Extraction from Soya Bean by Addition of Dimethyl Ether as Entrainer into Supercritical Carbon Dioxide

open access: yesFoods, 2021
Soya beans contain a variety of lipids, and it is important to selectively separate neutral lipids from other lipids. Supercritical carbon dioxide extraction has been used as an alternative to the selective separation of neutral lipids from soya beans ...
Hideki Kanda   +3 more
doaj   +1 more source

Life Cycle Assessment of Poplar Biomass for High Value Products and Energy

open access: yesEnergies, 2023
The European Union has embarked on a European Green Deal programme that advocates for a transition from fossil fuels to sustainable production. Attempts are being made to identify biomass sources and bioproducts (pharmaceuticals, cosmetics, or biofuels ...
Michał Krzyżaniak   +5 more
doaj   +1 more source

Supercritical fluid extraction: Application in the food industry [PDF]

open access: yesHemijska Industrija, 2002
Supercritical fluid extraction is an extraction process realized with supercritical fluids, which are at a temperature and pressure above their critical temperature and critical pressure.
Skala Dejan U.   +2 more
doaj   +1 more source

Supercritical CO2 extraction of Tetraclinis articulata: chemical composition, antioxidant activity and mathematical modeling [PDF]

open access: yes, 2013
Operating conditions for extraction from the leaves of Tetraclinis articulata using supercritical carbon diox-ide (SCCO2) were studied to focus on the feasibility of obtaining volatile and nonvolatile fractions throughthe use of different extraction ...
Bouajila, Jalloul   +5 more
core   +3 more sources

Characterization of wheat germ oil extracted by liquid and supercritical carbon dioxide.

open access: yesGrasas y Aceites, 1997
In this work the quality of wheat germ oil obtained by extraction with liquid and supercritical carbon dioxide was studied. At the optimum operating conditions, the yield of supercritical extraction is similar to the conventional extraction by organic ...
A. Molero Gómez   +2 more
doaj   +1 more source

Could Supercritical Extracts from the Aerial Parts of Helianthus salicifolius A. Dietr. and Helianthus tuberosus L. Be Regarded as Potential Raw Materials for Biocidal Purposes?

open access: yesAgriculture, 2020
Extracts from the June collection of aerial parts of Helianthus salicifolius A. Dietr and Helianthus tuberosus L. were obtained using carbon dioxide supercritical fluid extraction with water as co-solvent.
Anna Malm   +9 more
doaj   +1 more source

Dynamic modelling of a fractionation process for a liquid mixture using supercritical carbon dioxide [PDF]

open access: yes, 2001
This work presents a simple dynamic modelling of a process of separation of a quaternary mixture using supercritical CO2. Thermodynamic description is accomplished using efficient available models (SRK equation of state with MHV2 mixing rules).
Abrams   +18 more
core   +3 more sources

Home - About - Disclaimer - Privacy