Evaporation rates of structured and non-structured liquid mixtures [PDF]
, 2002 We have used a gravimetric technique to measure the rate of evaporation of a volatile liquid in mixtures with a second, involatile component under conditions of controlled gas Ñow.
Beverley, Katharine J +2 more
core +1 more source
Hydropyrolysis of n-Hexane and Toluene to Acetylene in Rotating-Arc Plasma
Energies, 2017 Thermal plasma pyrolysis is a powerful technology for converting waste or low-value materials to valuable gaseous hydrocarbons. This paper presents for the first time the hydropyrolysis of n-hexane and toluene in a rotating-arc plasma reactor. Effects of
Jie Ma +6 more
doaj +1 more source
Phase Transitions in Hexane Monolayers Physisorbed onto Graphite [PDF]
, 2004 We report the results of molecular dynamics (MD) simulations of a complete monolayer of hexane physisorbed onto the basal plane of graphite. At low temperatures the system forms a herringbone solid.
C. L. Pint +7 more
core +2 more sources
Bleaching of chlorophylls by UV irradiation in vitro: the effects on chlorophyll organization in acetone and n-hexane [PDF]
Journal of the Serbian Chemical Society, 2008 The stability of chlorophylls toward UV irradiation was studied by Vis spectrophotometry in extracts containing mixtures of photosynthetic pigments in acetone and n-hexane.
JELENA ZVEZDANOVIC, DEJAN MARKOVIC
doaj +3 more sources
Comparison between ethanol and hexane for oil extraction from Quercus suber L. fruits
Grasas y Aceites, 2003 The aim of this study was to (i) evaluate the feasibility of replacing n-hexane with ethanol for the extraction of oil from Quercus suber fruits and (ii) optimize, at lab scale, sample preparation and extraction time for both solvents used (n-hexane vs ...
Suzana Ferreira-Dias +2 more
doaj +1 more source
2-Methyloxolane as a Bio-Based Solvent for Green Extraction of Aromas from Hops (Humulus lupulus L.)
Molecules, 2020 The potential of using the bio-based solvent 2-methyloxolane, also known as 2-methyltetrahydrofuran or 2-MeTHF, as an alternative to petroleum solvents such as hexane, was investigated for the extraction of volatile compounds from hop cones (Humulus ...
Vincent Rapinel +7 more
doaj +1 more source
Mechanism of Hexane Displaced by Supercritical Carbon Dioxide: Insights from Molecular Simulations
Molecules, 2022 Supercritical carbon dioxide (sCO2) has great potential for displacing shale oil as a result of its high solubility and low surface tension and viscosity, but the underlying mechanisms have remained unclear up to now.
Jiasheng Song, Zhuangying Zhu, Lang Liu
doaj +1 more source
Separations, 2023 Numerous strategies have been suggested to reduce dependence on synthetic products, such as physical, microbial, and natural methods. Among the natural remedies, plant extracts have emerged as a popular option owing to their eco-friendly character, ease ...
Ahmed A. Heflish +5 more
doaj +1 more source
Synthesis of 2-Acylphenol and Flavene Derivatives from the Ruthenium-Catalyzed Oxidative C-H Acylation of Phenols with Aldehydes [PDF]
, 2015 The cationic ruthenium hydride complex [(C6H6)(PCy3)(CO)RuH]+BF4− has been found to be an effective catalyst for the oxidative C–H coupling reaction of phenols with aldehydes to give 2-acylphenol compounds.
Aponick +47 more
core +2 more sources
Phytochemical Assessment on N-hexane Extract and Fractions of Marsilea Crenata Presl. Leaves Through Gc-ms [PDF]
, 2016 Estrogen deficiency causes various health problems in postmenopausal women, including osteoporosis. Phytoestrogen emerged as a potential alternative of estrogen with minimum side effects.
Ma'arif, B. (Burhan) +2 more
core +4 more sources