Automated ''float'' method for determination of densities of molten salts

Helge A. Andreasen, Niels Bjerrum, Carl Erik Foverskov

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A new system for measuring densities of molten salt systems is described. The system consists of an accurate metal block furnace, the temperature of which can be changed linearly in time, a fused quartz tube containing quartz floats loaded with a ferromagnetic material, a differential transformer wound with platinum wire, an amplifier, a digital voltmeter, an interface, a paper tape punch, and a recorder. The advantages of the system are its ease of operation compared to other ''float'' methods, and the possibility of looking at highly colored melts and also melts having a high vapor pressure. Review of Scientific Instruments is copyrighted by The American Institute of Physics.
Original languageEnglish
JournalReview of Scientific Instruments
Issue number10
Pages (from-to)1340-1343
Publication statusPublished - 1977

Bibliographical note

Copyright (1977) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

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