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Precise Measurement of Density and Surface Tension at Temperatures up to 1000°C in one Apparatus
- Source :
- Review of Scientific Instruments. 31:18-22
- Publication Year :
- 1960
- Publisher :
- AIP Publishing, 1960.
-
Abstract
- A method for the precise measurement of surface tension and density of molten salts in one apparatus at temperatures up to 1000°C is reported. The essential features of the apparatus are a density bob of special design to enable surface tension data to be obtained simultaneously, and a continuously variable height crucible arrangement for the liquid sample. A description of the apparatus and the calibration procedures are given in detail. The results for molten potassium nitrate up to 470°C are reported to illustrate the method.
Details
- ISSN :
- 10897623 and 00346748
- Volume :
- 31
- Database :
- OpenAIRE
- Journal :
- Review of Scientific Instruments
- Accession number :
- edsair.doi...........60b6cd663937da4464fb280f00e31911