Changes of liquid structure under pressure in oleic acid†

Kos, A.; Tefelski, D.; Siegoczyński, R. M.; Rutkowski, Robert T.; Ejchart, W.; Wiśniewski, R.

doi:10.1080/08957950500062072

Cited by 12 publications

(8 citation statements)

References 6 publications

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“…Triolein and its mixtures with methyl alcohol were examined in works [8,9,10], but not in optical chamber. Oleic acid was examined in works [11,12].…”

Section: Examined Liquidsmentioning

confidence: 99%

The investigation of the dynamics of the phase transformation in triolein and oleic acid under pressure

Tefelski

Siegoczyński

Rostocki

et al. 2008

J. Phys.: Conf. Ser.

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“…Triolein and its mixtures with methyl alcohol were examined in works [8,9,10], but not in optical chamber. Oleic acid was examined in works [11,12].…”

Section: Examined Liquidsmentioning

confidence: 99%

The investigation of the dynamics of the phase transformation in triolein and oleic acid under pressure

Tefelski

Siegoczyński

Rostocki

et al. 2008

J. Phys.: Conf. Ser.

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“…Although the sample has addition of 7.5% of saturated fatty acids, which are solid even in normal conditions [32][33][34][35][36][37] threshold pressure of phase transition is higher for the methyl esters. Most probably, just as in fatty acids, quick and slow phase transitions give different phases, but all of them are solid-like phases.…”

Section: Resultsmentioning

confidence: 99%

“…As it has been presented, scattered light method has a great application potential in determination of phase transition in broad spectrum of liquids [19,29,30,36], including RME. The phase transition causes the sudden change of physical properties like density, viscosity and compressibility.…”

Section: Discussionmentioning

confidence: 99%

Could RME biodiesel be potentially harmful to modern engine? solidification process in RME

Tarakowski

Malanowski

Rostocki

et al. 2015

Fuel

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“…The nature of the new high-pressure phase was analysed in earlier papers for oils (castor oil, triolein) and in unsaturated fatty acids (oleic acid, linoleic acid, etc.) [4,5].…”

Section: Introductionmentioning

confidence: 98%

Certain physico-chemical properties of triolein and methyl alcohol–triolein mixture under pressure

Kos

Tefelski

Kościesza

et al. 2007

High Pressure Research

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The article discusses further research of the new high-pressure phase in triolein and in triolein mixed with methyl alcohol. The transformation from the initial isotropic state of liquid to the high-pressure phase in case of the mixture of triolein-alcohol was observed by us for the first time. In this study, we compare the phase transformation under pressure, both for oil and for oil-alcohol mixture. Spectra of Raman and UV-VIS absorption show that the application of pressure to triolein leads to partial irreversibility of the observed processes. That partial irreversibility is important for the food conservation methods based on high-pressure technology since triolein is a good model of the most of vegetable oils components.

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Changes of liquid structure under pressure in oleic acid†

Cited by 12 publications

References 6 publications

The investigation of the dynamics of the phase transformation in triolein and oleic acid under pressure

The investigation of the dynamics of the phase transformation in triolein and oleic acid under pressure

Could RME biodiesel be potentially harmful to modern engine? solidification process in RME

Certain physico-chemical properties of triolein and methyl alcohol–triolein mixture under pressure

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