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Ketalization of glycerol to solketal in supercritical acetone
(Elsevier Science, 2011-08)
In the last few years, the increasing production of biodiesel has led to an overproduction of glycerol, the main byproduct of this industry. This paper reports on the ketalization of glycerol in supercritical acetone to ...
Chamomile extraction with supercritical carbon dioxide: Mathematical modeling and optimization
(Elsevier Science BvAmsterdamHolanda, 2011)
Modeling the extraction of carotene and lipids from pressed palm oil (Elaes guineensis) fibers using supercritical CO2
(Elsevier Science BvAmsterdamHolanda, 2000)
Mathematical modeling and genetic algorithm optimization of clove oil extraction with supercritical carbon dioxide
(Elsevier Science BvAmsterdamHolanda, 2010)
Viscosity of pure supercritical fluids
(Elsevier Science, 2005-12)
In this work, we propose a model for representing the viscosity of supercritical pure fluids over a wide range of conditions. A given pure real fluid is represented as a Lennard-Jones (LJ) fluid having effective values of ...
Supercritical hydrogenation processes experimental results on the fluid phase behavior of binary and ternary mixtures of hydrogen, propane and tripalmitin
(Elsevier Science, 2003-03-17)
The problems of low reaction rate and cis-trans isomerization encountered in the gas-liquid catalyzed hydrogenation of vegetable oils can be overcome by using a supercritical fluid to bring the reactive mixture into a ...
Fractionation of essential oils with biocidal activity using supercritical CO2 - Experiments and modeling
(Elsevier Science, 2011-08)
Supercritical fluid extraction is an interesting alternative for the fractionation of essential oils, in order to obtain concentrates or compounds of interest. This technique requires information about the distribution of ...
Mathematical modeling of supercritical fluid extraction for obtaining extracts from vetiver root
(Elsevier Science BvAmsterdamHolanda, 2009)
Electrochemistry in supercritical trifluoromethane
(Elsevier Science Inc, 2000-09)
The use of trifluoromethane (CHF3) as a solvent for electrochemical studies in supercritical conditions is analyzed. The dielectric and electrical conductivity of supercritical CHF3 was measured at 323.15 K at several ...
Workshop On Supercritical Fluids And Energy - Campinas 2013, And The 25th Year Anniversary Of The Journal Of Supercritical Fluids Preface
(ELSEVIER SCIENCE BVAMSTERDAM, 2015)