Results 231 to 240 of about 2,265,931 (285)

Seismic Exploration for Magmatic Brine Lenses: An Example From Soufrière Hills Volcano, Montserrat

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract The majority of metallic ore deposits are related to processes associated with ancient or modern volcanic systems. Beyond geothermal energy production, volcanoes also represent a potential resource of critical metals, including those required for carbon‐neutral technologies. Geothermal metals occur in subsurface fluid reservoirs fed by surface
Petros Bogiatzis   +4 more
wiley   +1 more source

Fluid Extraction: Supercritical Fluids

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Anna Banet Osuna   +2 more
openaire   +1 more source

Supercritical Fluid Extraction

2023
In this chapter, we highlight the basic concepts behind the use of SFE to select molecules present in food matrices, e.g., carotenoids, essential oils, waxes, and phenolic compounds. Also, we highlight the SFE equipment setup, the methods for process intensification, and mass transfer mechanisms involved in the process, besides the advantages and ...
Ádina L. Santana   +4 more
openaire   +1 more source

Supercritical fluid extractions in biotechnology

Trends in Biotechnology, 1990
Over the past decade, supercritical fluid (SCF) extraction has been shown to deserve consideration as an alternative to liquid-liquid extraction or distillation. Most current commercial applications of SCF extraction involve biologically produced materials; the technique may be particularly relevant to extraction of biological compounds in cases where ...
openaire   +2 more sources

Supercritical Fluid Extraction

2022
In the present chapter a wide view of the use of supercritical fluids applied to Natural Product Extraction will be given. Supercritical Fluid Extraction (SFE), especially using CO2, can be a very interesting alternative to classical extraction methods for two main reasons: tunability and sustainability.
Rocío Gallego   +4 more
openaire   +1 more source

Supercritical fluid extraction

Fluid Phase Equilibria, 1986
Abstract Critical fluids find an increasing number of applications in the chemical, food and extractive industries. The main advantages and potential applications of supercritical fluid extraction are reviewed. The selection of supercritical fluid (SCF) solvents is discussed on the basis of their solvency, selectivity and phase equilibrium relations.
openaire   +1 more source

Application of Supercritical Fluid Extraction in Biotechnology

Critical Reviews in Biotechnology, 2005
In the present paper recent investigations on the applications of supercritical fluid extraction (SCE) from post fermentation biomass or in situ extraction of inhibitory fermentation products as a promising method for increasing the yield of extraction have been reviewed. Although supercritical CO2 (SC-CO2) is unfriendly, or even toxic, for some living
K, Khosravi-Darani   +1 more
openaire   +2 more sources

Supercritical Fluid Chromatography and Extraction

Analytical Chemistry, 1992
T L, Chester, J D, Pinkston, D E, Raynie
openaire   +2 more sources

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