Published May 1977 | Version v1
Journal article Metadata-only

Interphase cation transitions in zeolite-containing catalysts

Creators

  • 1. Moskovskij Gosudarstvennyj Univ. (USSR)

Description

Data on phase transitions of calcium and lanthanum cations in zeolite-containing catalysts obtained by co-precipitation are presented. The ion-exchange reactions in zeolite-containing systems heated to no more than 120 deg C take place according to the additive pattern. At higher temperatures and under heated steam treatment essential alterations take place in phase distribution of cations. Such changes can be determined by local X-ray spectroscopy

Additional details

Additional titles

Original title (Russian)
Межфазные катионные переходы в цеолицодержащих катализаторах

Publishing Information

Journal Title
Zh. Fiz. Khim.
Journal Volume
51
Journal Issue
5
Series
Zh. Fiz. Khim.
Journal Page Range
1109-1111

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9388696
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AMORPHOUS STATE; CATALYSTS; CATIONS; CRYSTALS; ION EXCHANGE; LANTHANUM COMPOUNDS; ZEOLITES
Descriptors DEC
CHARGED PARTICLES; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; IONS; MINERALS; RARE EARTH COMPOUNDS

Optional Information

Notes
For English translation see the journal Russ. J. Phys. Chem.