Zone Refining Techniques for Liquid Organics

A zone refiner especially adapted for refining organic materials with melting points near or below room temperature is described. The chief modification in this refiner as compared to previous models is that we immerse the entire apparatus—charge tube and heaters—in a liquid coolant. A preliminary m...

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Veröffentlicht in:Review of scientific instruments 1968-12, Vol.39 (12), p.1811-1813
1. Verfasser: Carides, J. N.
Format: Artikel
Sprache:eng
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Zusammenfassung:A zone refiner especially adapted for refining organic materials with melting points near or below room temperature is described. The chief modification in this refiner as compared to previous models is that we immerse the entire apparatus—charge tube and heaters—in a liquid coolant. A preliminary model was made and results are given.
ISSN:0034-6748
1089-7623
DOI:10.1063/1.1683245