Published 2007 | Version v1
Journal article Metadata-only

Thermodynamic characteristics of dehydration and thermal decomposition processes of uranyl sulfate trihydrate

Creators

  • 1. Nuclear and Radiation Safety Agency of the Academy of Sciences of the Republic of Tajikistan, Dushanbe (Tajikistan)
  • 2. M.Osimi Tajik Technical University, Dushanbe (Tajikistan)

Description

Thermodynamic characteristics of dehydration and thermal decomposition processes of uranyl sulfate trihydrate has been studied by means of tensimetric method. It is shown, that in the temperature interval 300-710 K in equilibrium conditions the barogram of uranyl sulfate trihydrate has three stages character. According to the equations of dependence of saturated steam pressure on temperature, the thermodynamic characteristics of each stage of the studying processes are calculated. (author)

Availability note (English)

Available from http://elibrary.ru/

Additional details

Additional titles

Original title (Russian)
Термодинамические характеристики процессов дегидратастии и термического разложения тригидратоуранилсульфата

Identifiers

URL
http://elibrary.ru/;

Publishing Information

Journal Title
Doklady Akademii Nauk Respubliki Tajikistan
Journal Volume
50
Journal Issue
11-12
Journal Page Range
p. 857-861
ISSN
0002-3469
CODEN
DANTAL

INIS

Country of Publication
Tajikistan
Country of Input or Organization
Tajikistan
INIS RN
51034430
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
DEHYDRATION; PRESSURE DEPENDENCE; PYROLYSIS; TEMPERATURE RANGE 0400-1000 K; THERMODYNAMIC PROPERTIES; URANYL SULFATES
Descriptors DEC
ACTINIDE COMPOUNDS; CHEMICAL REACTIONS; DECOMPOSITION; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SULFATES; SULFUR COMPOUNDS; TEMPERATURE RANGE; THERMOCHEMICAL PROCESSES; URANIUM COMPOUNDS; URANYL COMPOUNDS