Variations in the cooling transitions of potassium nitrate

Autor:	O. Menis, B. I. Diamondstone, P. D. Garn
Rok vydání:	1974
Předmět:	chemistry.chemical_compound chemistry Thermodynamics Mineralogy Potassium nitrate
Zdroj:	Journal of Thermal Analysis. 6:623-630
ISSN:	1572-8943 0368-4466
DOI:	10.1007/bf01911782
Popis:	Because of questions concerning the suitability of potassium nitrate as a dynamic temperature standard for DTA, the relation between the experimental procedure and the resulting curves was ascertained for the Standard Reference Material KNO3. The material behaves differentlyon cooling in open pans than in cylindrical holders because confinement in the latter case initiates reversion to the room temperature form. Under the conditions of use as a dynamic temperature reference material, the curves are accurately reproducible.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::67dbc04bf70b1b92112b5f43ac077d4d https://doi.org/10.1007/bf01911782 Zobrazit plný text záznamu Full text from SpringerLink