Effect of freeze-thaw on freezing point and thermal conductivity of loess
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-5186-2
Abstract: Evaluation of freeze-thaw induced instability of loess slopes required a rational estimation of thermal indexes of loess. Freezing point and thermal conductivity of loess after freeze-thaw were determined by laboratory tests, and correlations with mesoscopic… read more here.
Keywords: freezing point; thermal conductivity; freeze; freeze thaw ... See more keywords
Improving low-temperature properties of lignin-derived jet-fuel-ranged hydrocarbons via hydroisomerization
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Today"
DOI: 10.1016/j.cattod.2020.01.033
Abstract: Abstract Fuel blending generally exhibits better low-temperature flow properties (i.e. low viscosity, low freezing point) than pure component fuel. Here, a fuel bending containing bicyclohexane and (cyclopentylmethyl)cyclohexane was synthesized directly by hydroisomerization of cyclohexylphenol to… read more here.
Keywords: low temperature; freezing point; fuel; hydroisomerization ... See more keywords
A method for calculating unfrozen water content of silty clay with consideration of freezing point.
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.05.015
Abstract: Abstract A physical calculation model for the content of unfrozen water of silty clay was proposed with a consideration of freezing point. The freezing point of bulk water, capillary water and bound water was calculated.… read more here.
Keywords: freezing point; water; unfrozen water; silty clay ... See more keywords
Molecular dynamics simulations of freezing-point depression of TIP4P/2005 water in solution with NaCl
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.03.126
Abstract: Abstract Molecular dynamics simulations have been performed on an aqueous solution of TIP4P/2005 water and NaCl using the direct coexistence technique to determine the equilibrium line ice/NaCl solution and the freezing point depression of water… read more here.
Keywords: molecular dynamics; freezing point; water; point depression ... See more keywords
Experimental Study on the Effect of Pressure on the Replacement Process of CO2–CH4 Hydrate below the Freezing Point
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b02655
Abstract: The recovery of natural gas from CH4 hydrate deposits in permafrost environments through injection of CO2 is considered to be a suitable strategy for CH4 production and CO2 storage. To study the replacement characteristics of… read more here.
Keywords: replacement; freezing point; co2; ch4 hydrate ... See more keywords
Freezing Point Elevation of an Aqueous Solution in 3 nm Diameter Carbon Nanotubes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c02615
Abstract: The freezing point of water is lower in an aqueous solution than in pure water. Although this freezing point depression is well-known, it remains poorly understood in the nanoenvironment. Observing... read more here.
Keywords: point elevation; freezing point; point; aqueous solution ... See more keywords
Solute strongly impacts freezing under confinement
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0008925
Abstract: The presence of liquid water in frozen media impacts the strength of soils, the growth of frost heave, plant life and microbial activities, or the durability of infrastructures in cold regions. If the effect of… read more here.
Keywords: solute strongly; freezing point; water; solute ... See more keywords
Elevation/depression mechanism of freezing points of liquid confined in slit nanopores
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Simulation"
DOI: 10.1080/08927022.2017.1350785
Abstract: Abstract The freezing-point shifts of Lennard–Jones (LJ) particles confined in a parallel slit pore whose size is less than 10 times the diameter of the LJ particle were studied. Using molecular dynamics simulation, the latent… read more here.
Keywords: elevation depression; freezing point; freezing points; point shifts ... See more keywords
Recovering CH4 from natural gas hydrate with CO2 in porous media below the freezing point
Sign Up to like & getrecommendations! Published in 2019 at "Petroleum Science and Technology"
DOI: 10.1080/10916466.2019.1566248
Abstract: Abstract The recovery of methane from gas hydrate layers that have been detected in permafrost regions is a promising perspective in the future. In order to study the replacement characteristics of CO2–CH4 hydrate in permafrost… read more here.
Keywords: freezing point; gas; co2; hydrate ... See more keywords
Analysis of the freezing point of milk by precision method and by Fourier Transform Infrared (FTIR) spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Arquivo Brasileiro De Medicina Veterinaria E Zootecnia"
DOI: 10.1590/1678-4162-11961
Abstract: ABSTRACT A total of 480 milk samples were analyzed in four repetitions with four preservative treatments (no preservative, Bronopol, Bronolat and Brononata), three storage times at temperatures up to 4 °C (24, 48 and 72hours… read more here.
Keywords: freezing point; method fourier; spectroscopy; fourier transform ... See more keywords
Freezing point of heat-treated drinking milk in the Czech Republic
Sign Up to like & getrecommendations! Published in 2018 at "Czech Journal of Food Sciences"
DOI: 10.17221/3313-cjfs
Abstract: In the Czech Republic, the freezing point of milk is presently used as a quality indicator of cows' raw milk as well as of heat-treated drinking milk, and its limit value is ≤ -0.520°C. Of… read more here.
Keywords: milk; drinking milk; freezing point; treated drinking ... See more keywords