Published November 1987
| Version v1
Journal article
Chemical transport of oxoniobates of zinc and cadmium
Description
The suitability of different chlorinating transport agents for the chemical transport of the oxoniobates of zinc and cadmium has been investigated. For the first time we prepared mm3-sized crystals of CdNb2O6 and of monoclinic (Zn, Nb)12O29 by deposition from the vapour phase. For ZnNb2O6 higher transport rates could be reached with the transport agents Cl2 and NbCl5/Cl2 than by experiments with HCl. A comparison of calculated (EPCBN) and experimental transport rates made it possible to estimate enthalpy values for ZnNb2O6 and CdNb2O6. (author)
Additional details
Additional titles
- Original title (German)
- Zum chemischen Transport von Oxoniobaten des Zinks und Cadmiums
Publishing Information
- Journal Title
- Z. Anorg. Allg. Chem.
- Journal Volume
- 554
- Series
- Z. Anorg. Allg. Chem.
- Journal Page Range
- 14-24
- ISSN
- 0044-2313
- CODEN
- ZAACA
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 19054311
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CADMIUM COMPOUNDS; ENTHALPY; ENTROPY; EXPERIMENTAL DATA; HIGH TEMPERATURE; MASS TRANSFER; NIOBATES; OXYGEN COMPOUNDS; PHASE STUDIES; TEMPERATURE DEPENDENCE; VERY HIGH TEMPERATURE; ZINC COMPOUNDS
- Descriptors DEC
- DATA; INFORMATION; NIOBIUM COMPOUNDS; NUMERICAL DATA; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS