Published June 2019 | Version v1
Journal article Metadata-only

Determination of solubility of di (1-methyl-heptyl) methyl phosphonate in acidic solution by static equilibrium method

Creators

  • 1. China Institute of Atomic Energy, P.O. Box 275(26), Beijing (China)

Description

The solubility of di (1-methyl-heptyl) methyl phosphonate in water and different concentrations of nitric acid solution was measured with static equilibrium method at 273.15-343.15 K under atmospheric pressure. The results show that the solubility of DMHMP in water is 166. 69 mg/L at 298.15 K under atmospheric pressure. The solubility of DMHMP in water increases with the increase of the temperature, the experimental data are correlated with Apelblat equation. The solubility of DMHMP in water reduces with the dilution of n-dodecane. The solubility of DMHMP in nitric acid solution increases with the increase of the concentration of nitric acid. (authors)

Additional details

Publishing Information

Journal Title
Journal of Nuclear and Radiochemistry
Journal Volume
41
Journal Issue
3
Journal Page Range
p. 272-277, 3
ISSN
0253-9950

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
55006771
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ATMOSPHERIC PRESSURE; CONCENTRATION RATIO; EQUILIBRIUM; ESTERS; NITRIC ACID; SOLUBILITY; TEMPERATURE DEPENDENCE; WATER
Descriptors DEC
DIMENSIONLESS NUMBERS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS

Optional Information

Notes
7 figs., 1 tab., 15 refs.; http://dx.doi.org/10.7538.hhx.2019.YX.2018068