Published September 1990 | Version v1
Journal article Metadata-only

Peculiarities of oxidation kinetics of isotope-modified amorphous boron

Creators

Description

Kinetics of oxidation of elementary isotope-modified amorphous boron obtained by electrolysis of potassium tetrafluoroborate melt, enriched with boron-10 and boron-11 isotopes, is studied. It is shown that the oxidation process is adequately described by Jander equation. It is found that the activation energy of oxidation process depends on isotopic composition of amorphous boron and is equal to 178-212 kJ/mole

Additional details

Additional titles

Original title (Russian)
Особенности кинетики окисления изотопомодифицированного аморфного бора

Publishing Information

Journal Title
Vysokochistye Veshchestva
Journal Issue
no.5
Series
Vysokochist. Veshchestva.
ISSN
0235-0122
CODEN
VYVEE

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
22071854
Subject category
S36: MATERIALS SCIENCE; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACTIVATION ENERGY; AIR; AMORPHOUS STATE; BORON; BORON 10; BORON 11; CHEMICAL PREPARATION; CHEMICAL REACTION KINETICS; HIGH TEMPERATURE; ISOTOPE EFFECTS; OXIDATION; POWDERS
Descriptors DEC
BORON ISOTOPES; CHEMICAL REACTIONS; ELEMENTS; ENERGY; FLUIDS; GASES; ISOTOPES; KINETICS; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; REACTION KINETICS; SEMIMETALS; STABLE ISOTOPES; SYNTHESIS