Published March 1982
| Version v1
Journal article
Influence of cations on catalytic properties of silica gel in radiolysis of adsorbed water molecules
Description
Kinetics of hydrogen formation during gamma-radiolysis of water, adsorbed on the surface of silica gels: KSK, hyghly pure SiO2-J and its SiO2-Ca, SiO2-Al cation exchange forms has been studied. Of all the studied samples SiO2-Al possesses the highest catalytic activity. It is established that temperature increase from 25 to 250 deg causes the decrease in radiation-chemical yield of hydrogen molecules from 1.12 to 0.28 per 100 eV of energy, absorbed in system KSK+ adsorbed water
Additional details
Additional titles
- Original title (Russian)
- Влияние катионов на каталитические свойства силикагеля при радиолизе адсорбированных молекул воды
Publishing Information
- Journal Title
- Khim. Vys. Ehnerg.
- Journal Volume
- 16
- Journal Issue
- 2
- Series
- Khim. Vys. Ehnerg.
- Journal Page Range
- 130-134
- ISSN
- 0023-1193
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 14782717
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- ADSORPTION; ALUMINIUM COMPOUNDS; CALCIUM COMPOUNDS; CATALYSTS; CATIONS; CHEMICAL REACTION KINETICS; CHEMICAL REACTION YIELD; CHEMISORPTION; GAMMA RADIATION; HYDROGEN; RADIOLYSIS; SILICA GEL; WATER
- Descriptors DEC
- ADSORBENTS; ALKALINE EARTH METAL COMPOUNDS; CHARGED PARTICLES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; ELECTROMAGNETIC RADIATION; ELEMENTS; HYDROGEN COMPOUNDS; IONIZING RADIATIONS; IONS; KINETICS; NONMETALS; OXYGEN COMPOUNDS; RADIATION EFFECTS; RADIATIONS; REACTION KINETICS; SEPARATION PROCESSES
Optional Information
- Notes
- For English translation see the journal High Energy Chemistry (USA).