PROPANE SOLUBILITY IN AQUEOUS MINERAL ACIDS (0-100-PERCENT) - A SIGNIFICANT DIFFERENCE IN THE SOLVATING PROPERTIES OF H2SO4, HNO3 AND H3PO4

Authors
RUDAKOV ES LUTSYK AI GUNDILOVICH GG
Citation
Es. Rudakov et al., PROPANE SOLUBILITY IN AQUEOUS MINERAL ACIDS (0-100-PERCENT) - A SIGNIFICANT DIFFERENCE IN THE SOLVATING PROPERTIES OF H2SO4, HNO3 AND H3PO4, Mendeleev communications, (1), 1994, pp. 27-28
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications → ACNP
ISSN journal
09599436
Issue
1
Year of publication
1994
Pages
27 - 28
Database
ISI
SICI code
0959-9436(1994):1<27:PSIAMA>2.0.ZU;2-G
Abstract
Unexpectedly high differences in propane solubility in the systems HNO 3-H2O (salting-in), H3PO4-H2O (salting-out) and H2SO4-H2O (salting-out at low H2SO4 concentrations and salting-in at high concentrations) ha ve been revealed, and the data quantitatively interpreted within the f ramework of the previously suggested equation relating the excess amou nts of solubility with the molar volume of a system; the general natur e of these equations for systems of this type has been demonstrated.