Published May 1976
| Version v1
Report
Open
Determination of the total content and the surface contamination of cobalt in coated cobalt carbide cores
Description
Automatic translation: Activated cobalt particles are used to characterise the fluidisation of fuel particles in the fluidised bed. The report describes the methods for determining the total content of cobalt using a gravimetric analysis method and the determination of surface contamination using a photometric analysis method. Nitroso-R salt is used as the colour reagent. The results of the analytical tests on Co-containing particles are given in IRW-IN-31/76.
Abstract (German)
Aktivierte Kobaltpartikeln dienen zur Charakterisierung der Fluidisierung von Brennstoffpartikeln im Fließbett. Im Bericht werden die Methoden zur Bestimmung des Gesamtgehaltes von Kobalt mit Hilfe einer gravimetrischen Analysenmethode sowie die Bestimmung der Oberflächenkontamination mit Hilfe einer fotometrischen Analysenmethode beschrieben. Als Farbreagenz dient Nitroso-R-Salz. Die Ergebnisse der analytischen Untersuchungen an Co-haltigen Partikeln werden in IRW-IN-31/76 angegeben.Files
55080667.pdf
Files
(585.8 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:b46dd6af4d087e4f5fc75d68adebfa1e
|
585.8 kB | Preview Download |
System files
(15.4 kB)
| Name | Size | Download all |
|---|
Additional details
Additional titles
- Original title (German)
- Bestimmung des Gesamtgehaltes und der Oberflächenkontamination von Kobalt in beschichteten Kobaltcarbidkernen
Publishing Information
- Imprint Pagination
- 13 p.
- Report number
- KFA-IRW-IB--11-76
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 55080667
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S36: MATERIALS SCIENCE;
- Descriptors DEI
- COBALT CARBIDES; DETECTION; FLUIDIZED BEDS; FUEL PARTICLES; GRAVIMETRIC ANALYSIS; NITROSO-R SALT; PARTICLE SIZE; PERFORMANCE; SURFACE COATING; SURFACE CONTAMINATION
- Descriptors DEC
- AROMATICS; CARBIDES; CARBON COMPOUNDS; CHEMICAL ANALYSIS; COBALT COMPOUNDS; CONTAMINATION; DEPOSITION; HYDROCARBONS; HYDROXY COMPOUNDS; NAPHTHOLS; NITROSO COMPOUNDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHENOLS; QUANTITATIVE CHEMICAL ANALYSIS; SIZE; SULFONIC ACIDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- Document from Juelich Preservation Project; Refs., figs.