The Influence of Some Phosphonic Acids on the Crystal Growth of Calcium Fluoride

1995 ◽  
pp. 121-129
Author(s):  
Abbas Abdul-Rahman ◽  
M. Salem ◽  
G. H. Nancollas
Keyword(s):  
Crystal Growth ◽  
Calcium Fluoride ◽  
Phosphonic Acids

Determination of citric acid based on inhibition of the crystal growth of calcium fluoride

The Analyst ◽  
1991 ◽  
Vol 116 (1) ◽  
pp. 59-63 ◽  
Author(s):  
F. Grases ◽  
A. Costa-Bauzá ◽  
J. G. March
Keyword(s):  
Crystal Growth ◽  
Citric Acid ◽  
Calcium Fluoride

Calcium Fluoride : Slip and Polygonization during Crystal Growth

Nature ◽  
1964 ◽  
Vol 203 (4952) ◽  
pp. 1376-1378 ◽  
Author(s):  
B. COCKAYNE ◽  
D. S. ROBERTSON ◽  
B. W. STRAUGHAN
Keyword(s):  
Crystal Growth ◽  
Calcium Fluoride

Kinetics of Crystal Growth and Dissolution of Calcium and Magnesium Fluorides

1976 ◽  
Vol 55 (3) ◽  
pp. 342-352 ◽  
Author(s):  
G.L. Gardner ◽  
G.H. Nancollas
Keyword(s):  
Activation Energy ◽  
Crystal Growth ◽  
Calcium Fluoride ◽  
Crystal Surface ◽  
Magnesium Fluoride ◽  
Kcal Mole ◽  
Heat Of Solution ◽  
Calcium And Magnesium ◽  
Kinetics Of ◽  
Kinetics Of Crystal Growth

The crystal growth and dissolution of calcium fluoride and magnesium fluoride are controlled by a reaction at the crystal surface. The activation energy for growth and dissolution of calcium fluoride was found to be 14.5 and 17.4 kcal mole-1, respectively, and the heat of solution, obtained from separate calorimetric experiments was 2.9 ± 0.1 kcal mole-1.

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