Isobaric heat capacity of the binary liquid (water + 1,2–propanediol) mixtures at high-temperatures and high-pressures

2021 ◽  
Vol 152 ◽  
pp. 106270
Author(s):  
Zufar I. Zaripov ◽  
Almaz U. Aetov ◽  
Ruslan R. Nakipov ◽  
Vener F. Khairutdinov ◽  
Farid M. Gumerov ◽  
...  
Keyword(s):  
Heat Capacity ◽  
High Temperatures ◽  
Liquid Water ◽  
High Pressures ◽  
Isobaric Heat Capacity ◽  
Binary Liquid

Isobaric heat capacity of 1,2-propanediol at high temperatures and high pressures

2020 ◽  
Vol 307 ◽  
pp. 112935 ◽  
Author(s):  
Z.I. Zaripov ◽  
A.U. Aetov ◽  
R.R. Nakipov ◽  
V.F. Khairutdinov ◽  
F.M. Gumerov ◽  
...  
Keyword(s):  
Heat Capacity ◽  
High Temperatures ◽  
High Pressures ◽  
Isobaric Heat Capacity

Equation of state for liquid water

2006 ◽  
Vol 4 ◽  
pp. 186-199
Author(s):  
R.I. Nigmatulin ◽  
R.Kh. Bolotnova
Keyword(s):  
Experimental Data ◽  
Heat Capacity ◽  
Equation Of State ◽  
Liquid Water ◽  
Specific Volume ◽  
High Pressures ◽  
Internal Heat ◽  
Heat Energy ◽  
Grüneisen Coefficient ◽  
Gruneisen Coefficient

The equation of state for water (EOSW) in Mi–Gruneisen form with Born–Mayer potential for densities less, than 1 g/cm^3 is developed. The equation is applicable to moderate and high pressures (up to 2·10^12 Pa), in particular, to explosive and static pressures in the range of densities from 0.7 to 3.8 g/cm^3 . The equation for the Gruneisen coefficient that depends not only on the specific volume but also on the temperature is received. The proposed method by the experimental data for dependencies on specific volume and temperature the heat capacity and isochoric temperature coefficient of pressure increase allows to calculate the Gruneisen coefficient and the internal heat energy.

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