Published 1987
| Version v1
Journal article
Equation for calculation of standard formation enthalpy of rare earth tungstates
Description
Equation for calculation of standard formation enthalpy (FH) of scandium, yttrium and rare earth tungstates on the basis of FH values for oxide components is suggested. The accuracy of calculating FH values of rare earth tungstates by the given equation is satisfactory and corresponds to approved at present estimation criteria for the thermodynamic function error derived by calculation
Additional details
Additional titles
- Original title (Russian)
- Уравнение для расчета стандартной энтальпии образования вольфраматов редкоземельных элементов
Publishing Information
- Journal Title
- Izv. Akad. Nauk Gruz. SSR, Ser. Khim.
- Journal Volume
- 13
- Journal Issue
- 3
- Series
- Izv. Akad. Nauk Gruz. SSR, Ser. Khim.
- Journal Page Range
- 185-189
- CODEN
- IGSKD
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 19091645
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACCURACY; EQUATIONS; FORMATION HEAT; QUANTITY RATIO; RARE EARTH COMPOUNDS; SCANDIUM TUNGSTATES; YTTRIUM TUNGSTATES
- Descriptors DEC
- ENTHALPY; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REACTION HEAT; SCANDIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TUNGSTATES; TUNGSTEN COMPOUNDS; YTTRIUM COMPOUNDS