Homogeneous nucleation at high pressures in some aqueous solutions of cryoprotectant interest

Cryobiology ◽  
1988 ◽  
Vol 25 (6) ◽  
pp. 539-540
Author(s):  
M. Forsyth ◽  
D.R. MacFarlane
Keyword(s):  
Aqueous Solutions ◽  
Homogeneous Nucleation ◽  
High Pressures

Molecular dynamics simulation of homogeneous nucleation of supersaturated potassium chloride (KCl) in aqueous solutions

CrystEngComm ◽  
2019 ◽  
Vol 21 (48) ◽  
pp. 7507-7518 ◽  
Author(s):  
Soroush Ahmadi ◽  
Yuanyi Wu ◽  
Sohrab Rohani
Keyword(s):  
Molecular Dynamics ◽  
Aqueous Solution ◽  
Molecular Dynamics Simulation ◽  
Aqueous Solutions ◽  
Potassium Chloride ◽  
Homogeneous Nucleation ◽  
Md Simulation ◽  
Crystal Nucleation ◽  
Dynamics Simulation

Molecular dynamics (MD) simulation is used to investigate the mechanism of crystal nucleation of potassium chloride (KCl) in a supersaturated aqueous solution at 293 K and 1 atm.

γ‐Radiolysis of Liquids at High Pressures. I. Aqueous Solutions of Ferrous Sulfate

1967 ◽  
Vol 46 (8) ◽  
pp. 2995-3000 ◽  
Author(s):  
Robert R. Hentz ◽  
Farhataziz ◽  
David J. Milner ◽  
Milton Burton
Keyword(s):  
Aqueous Solutions ◽  
Ferrous Sulfate ◽  
High Pressures

Viscosity of aqueous solutions of 1,2-ethanediol and 1,2-propanediol under high pressures

1988 ◽  
Vol 9 (4) ◽  
pp. 511-523 ◽  
Author(s):  
Y. Tanaka ◽  
K. Ohta ◽  
H. Kubota ◽  
T. Makita
Keyword(s):  
Aqueous Solutions ◽  
High Pressures

Solubility of hydrogen sulfide in aqueous solutions of N-methyldiethanolamine at high pressures

2015 ◽  
Vol 393 ◽  
pp. 33-39 ◽  
Author(s):  
Negar Sadegh ◽  
Kaj Thomsen ◽  
Even Solbraa ◽  
Eivind Johannessen ◽  
Gunn Iren Rudolfsen ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Aqueous Solutions ◽  
High Pressures

scholarly journals On the osmotic pressures of aqueous solutions of calcium ferrocyanide. Part. I―Concentrated solutions

1908 ◽  
Vol 81 (549) ◽  
pp. 434-434 ◽  
Keyword(s):  
Aqueous Solutions ◽  
Experimental Verification ◽  
Atmospheric Pressure ◽  
High Pressures ◽  
Strong Solutions ◽  
Concentrated Solutions ◽  
Physical Equation

The principal aim of this paper was to test the nearness of possible approach to complete osmotic efficiency for strong solutions. To this end the experimental verification of the exact physical equation given by A. W. Porter was undertaken, a membrane having been constructed which could withstand osmotic pressures of calcium ferrocyanide up to 150 atmospheres without any sensible percolation of the solution. It was found, notwithstanding many precautions, that the formula would not verify within about 3 per cent. But further consideration showed that this formula must refer to osmotic pressures in vacuo , whereas the experiments were necessarily conducted in air at atmospheric pressure. Reconstructing the argument in terms of ideal osmotic partitions impermeable to air but permeable to the solution, the equation was modified so as to apply strictly to the quantities involved in the experimental determinations, which required the addition of the atmospheric pressure to the limits in the first and third of the integrals concerned in it. From the concordance of these numbers, it may fairly be deduced that the membrane establishes, unambiguously, even with concentrated solutions, the full theoretical osmotic pressures, for the thermodynamic relations, at these high pressures, are completely verified.

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