Results 21 to 30 of about 2,154,169 (359)
Journal of Bioresources and Bioproducts, 2022 Brønsted acid site (S/Cl)-functional carbon materials were prepared by ball-milling (bm) L-cysteine and ammonium chloride to form chemical complex solids, by post-heat treatment (Q) of the solids at 500 °C under a nitrogen gas atmosphere to stabilize and
Haixin Guo +3 more
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Advances in supercritical fluid chromatography [PDF]
Analytical Science Advances, 2021 More than a century ago researchers recognized the unique properties that inorganic gases have above their critical point. Since then, different gases and liquids have been investigated. It was Ernst Klesper who reported on the very first chromatographic separations that used a supercritical fluid as the mobile phase back in 1962. In a brief report, he
Novakova, Lucie, Eeltink, Sebastiaan
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Supercritical fluids and fluid mixtures to obtain high-value compounds from Capsicum peppers
Food Chemistry: X, 2022 Peppers of the Capsicum genus have a rich nutritional composition and are widely consumed worldwide. Thus, they find numerous applications in the food, pharmaceutical and cosmetic industries. One commercial application is oleoresin production, a nonpolar
Ana Carolina De Aguiar +5 more
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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
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Analysis of heat transfer mechanism in supercritical fluids from the aspect of pool heating
Frontiers in Energy Research, 2023 For the special phenomena of heat transfer deterioration or enhancement in supercritical fluid heat transfer, existing research still presents inconsistent opinions.
Minyun Liu +5 more
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Application of New Supercritical Extraction Technology in Extraction and Separation of Effective Components of Traditional Chinese Medicine [PDF]
MATEC Web of Conferences, 2021 Supercritical CO2 extraction technology uses supercritical CO2 fluid as extractant to extract and separate effective components from plants from liquid or solid. At present, CO2 is widely used in supercritical fluid, with a critical temperature of 31.265
Cheng Lijuan
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Supercritical Fluid Extraction of Carotenoids from Vegetable Waste Matrices
Molecules, 2019 The aim of this work was to evaluate a previously-developed model on supercritical fluid extraction (SFE) for carotenoid recovery from carrot peels on various carotenoid-rich fruit and vegetable wastes. To this end, 15 matrices, including flesh and peels
Micael de Andrade Lima +3 more
semanticscholar +1 more source
Numerical Simulation on flow characteristics of the supercritical fluid in Micro-Fin Tube [PDF]
E3S Web of Conferences, 2021 The flow characteristics of the supercritical fluid in the micro-fin tube is the theoretical basis for the development of heat transfer enhancement and flow resistance reduction in the micro-fin tube.
Chen Peng-Fei +4 more
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Liquidlike Behavior of Supercritical Fluids [PDF]
Physical Review Letters, 2006 4 pages, 3 figures, accepted by Phys.
F. GORELLI +4 more
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Marine Drugs, 2018 Astaxanthin and lutein, antioxidants used in nutraceutics and cosmetics, can be extracted from several microalgal species. In this work, investigations on astaxanthin and lutein extraction from Haematococcus pluvialis (H. pluvialis) in the red phase were
A. Molino +8 more
semanticscholar +1 more source