Study on Ciprofibrate Equilibrium Solubility and Thermodynamic Correlation in Four Aqueous Cosolvency Mixtures at Saturation

Author(s):  
Guangyu Xu ◽  
Fanyuan Zhang ◽  
Zhenghui Li
1984 ◽  
Vol 49 (3) ◽  
pp. 559-569 ◽  
Author(s):  
Jaroslav Nývlt

The metastable zone width of an aqueous solution of KCI was measured as a function of the time and temperature of overheating above the equilibrium solubility temperature. It has been found that when the experiments follow close upon one another, the parameters of the preceding experiment affect the results of the experiment to follow.The results are interpreted in terms of hypotheses advanced in the literature to account for the effect of thermal history of solution. The plausibility and applicability of these hypotheses are assessed for the given cause of aqueous solution of a well soluble electrolyte.


Spurious kinks in estimated palaeogeotherms may result from small errors in the calibration of the geothermometers and geobarometers. New data indicate that the equilibrium solubility of alumina in enstatite is even less than shown by recent studies, and that the slopes (d T /d P ) of the isopleths of equal alumina content are steeper than hitherto believed. Consequently, pressures of equilibration estimated from current formulations of the orthopyroxene-garnet geobarometer will be too high at high temperatures (> 1200 °C) and too low at low temperatures.


2021 ◽  
Vol 328 ◽  
pp. 115462
Author(s):  
Vanee Mohdee ◽  
Katarína Fulajtárová ◽  
Tomáš Soták ◽  
Milan Hronec ◽  
Suphot Phatanasri ◽  
...  

2021 ◽  
Vol 330 ◽  
pp. 115663
Author(s):  
Renren Sun ◽  
Yating Wen ◽  
Haixia He ◽  
Lei Yuan ◽  
Yameng Wan ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document