Induction period of the crystallization of silver nitrate solutions in ethylene glycol

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Title:Induction period of the crystallization of silver nitrate solutions in ethylene glycol
Creators:
Sláma, Ivo
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 56, 10, pp. 2142-2147

Abstract

The dependence of the induction period of crystallization on supercooling was examined for the silver nitrate-ethylene glycol system over the concentration region of silver nitrate lome fraction of 0 to 0.12. Addition of AgNO<sub>3</sub> to ethylene glycol was found to increase considerably the critical induction period of crystallization, although to a lesser extent than Ca(NO<sub>3</sub>)<sub>2</sub>, CaCl<sub>2</sub>, ZnCl<sub>2</sub>, LiCl and LiNO<sub>3</sub> do. The effect of these salts on the critical induction period of crystallization in dimethylsulfoxide, dimethylformamide, dimethylacetamide and methanol was compared in terms of the solvent-rich composition limit of the glass-forming ability. By using the TTT(Time-Temperature-Transformation) theory, it has been deduced that the effect of the salts on the critical induction period of crystallization of ethylene glycol is probably due to the different dependences of viscosity on their concentration in ethylene glyco in the supercooling region.

Title:Induction period of the crystallization of silver nitrate solutions in ethylene glycol
Creators:
Sláma, Ivo
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:56
Number:10
Page Range:pp. 2142-2147
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19912142UNSPECIFIED
ID Code:5141
Item Type:Article
Deposited On:22 Feb 2010 11:31
Last Modified:22 Feb 2010 10:31

Citation

Sláma, Ivo (1991) Induction period of the crystallization of silver nitrate solutions in ethylene glycol. Collection of Czechoslovak Chemical Communications, 56 (10). pp. 2142-2147. ISSN 0010-0765

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