Published 1986 | Version v1
Journal article Metadata-only

Development of directed crystallization process for investigation of behaviour of microquantities of f-elements in divalent state

Creators

Description

Directed crystallization of neodymium dibromide melt has been investigated; it has been carried out in welded crucibles of metallic tantalum at a special device. Behaviour of americium and europium microquantities during directed crystallization of neodymium dibromide melt is first investigated. It is detected that divalent americium and europium are cocrystallized with neodymium dibromide as well as strontium is. Possibility to use the method of directed melt cocrystallization for studying properties of lanthanides and actinides at low degree of oxidation is shown

Additional details

Additional titles

Original title (Russian)
Разработка процесса направленной кристаллизации для изучения поведения микроколичеств ф-элементов в двыхвалентном состоянии

Publishing Information

Journal Title
Radiokhimiya
Journal Volume
28
Journal Issue
5
Series
Radiokhimiya.
Journal Page Range
590-593
ISSN
0033-8311
CODEN
RADKA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18068100
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
AMERICIUM BROMIDES; CRYSTALLIZATION; DISTRIBUTION FUNCTIONS; EUROPIUM BROMIDES; MOLTEN SALTS; NEODYMIUM BROMIDES; TRACE AMOUNTS; VALENCE
Descriptors DEC
ACTINIDE COMPOUNDS; AMERICIUM COMPOUNDS; BROMIDES; BROMINE COMPOUNDS; EUROPIUM COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; NEODYMIUM COMPOUNDS; PHASE TRANSFORMATIONS; RARE EARTH COMPOUNDS; SALTS; TRANSPLUTONIUM COMPOUNDS; TRANSURANIUM COMPOUNDS

Optional Information

Notes
For English translation see the journal Soviet Radiochemistry (USA).