(2002). Study of the Freezing Temperature of Glutaric Acid as a New Reference Material in Thermometry. test, 25(2), 323-328. doi: 10.21608/ejs.2002.150487
. "Study of the Freezing Temperature of Glutaric Acid as a New Reference Material in Thermometry". test, 25, 2, 2002, 323-328. doi: 10.21608/ejs.2002.150487
(2002). 'Study of the Freezing Temperature of Glutaric Acid as a New Reference Material in Thermometry', test, 25(2), pp. 323-328. doi: 10.21608/ejs.2002.150487
Study of the Freezing Temperature of Glutaric Acid as a New Reference Material in Thermometry. test, 2002; 25(2): 323-328. doi: 10.21608/ejs.2002.150487

Study of the Freezing Temperature of Glutaric Acid as a New Reference Material in Thermometry

Egyptian Journal of Solids
Article 14, Volume 25, Issue 2, 2002, Pages 323-328    PDF (151.53 K)
DOI: 10.21608/ejs.2002.150487
Abstract
The purification of Glutaric acid was carried out by zone melting
technique. A study of freezing behavior of Glutaric acid 99.965 % has been
carried out by using Copper/Copper-Nickel thermocouple (type-T) which was
calibrated by comparison against standard platinum resistance thermometer
(SPRT) at the national institute of measurement (IMGC-Italy). The average
value of the freezing point is found to be 97.18±0.28oC. A laboratory technique
for purification of Glutaric acid to be used as a reference material for
thermometric work is also described. In this paper the results for the realization
of Glutaric acid after and before purification are reported.
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