Published November 2003 | Version v1
Journal article Metadata-only

Phase diagram of the system LiF-NaF-CaF2-BaF2-BaMoO4

Creators

  • 1. Dagestanskij Gosudarstvennyj Univ., Makhachkala (Russian Federation)
  • 2. Dagestanskij Gosudarstvennyj Pedagogicheskij Univ., Makhachkala (Russian Federation)

Description

Aimed to design a new heat accumulating material experiencing a phase transition a five-component system of LiF-NaF-CaF2-BaF2-BaMoO4 is investigated using methods of physicochemical analysis. Eutectic composition with melting point of 536 Deg C and peritectics with melting point of 630 Deg C are revealed. Eutectic melting heat - 653 kJ/kg

Abstract (Russian)

Методами физико-химического анализа изчена пятикомпонентная система LiF-NaF-CaF2-BaF2-BaMoO4 с целью разработки теплоаккумулирующего материала, обладающего фазовым переходом. Выявлены составы эвтектики с температурой плавления 536 град С и перитектики с температурой плавления 630 град С. Энтальпия плавления эвтектики - 653 кДж/кг

Additional details

Additional titles

Original title (Russian)
Диаграмма состояния системы LiF-NaF-CaF

Publishing Information

Journal Title
Neorganicheskie Materialy
Journal Volume
39
Journal Issue
11
Journal Page Range
p. 1389-1393
ISSN
0002-337X
CODEN
NEOMB8

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
36100352
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BARIUM FLUORIDES; CALCIUM FLUORIDES; EUTECTICS; LITHIUM FLUORIDES; MELTING POINTS; MOLYBDATES; PHASE DIAGRAMS; SODIUM FLUORIDES; THERMODYNAMIC PROPERTIES
Descriptors DEC
ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CALCIUM COMPOUNDS; CALCIUM HALIDES; DIAGRAMS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; INFORMATION; LITHIUM COMPOUNDS; LITHIUM HALIDES; MOLYBDENUM COMPOUNDS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; REFRACTORY METAL COMPOUNDS; SODIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE

Optional Information

Notes
8 refs., 5 figs.