Cooling curve method

Continuous steam distillation, 147, 148 Cooling baths, 61 Cooling curve method, 26 Copper bronze, activated, 193 Copper - chromium oxide catalyst, for aldehyde synthesis, 318, 321 for hydrogenation, 872, 873 hydrogenolysis with, 872J Copper phthalocyanine, 983 Copper powder, 192 Copper sulphate, as desiccant, 40, 41 Cork stoppers, 55 boring of, 56... 

Schwartz and Sturm ( ) used a cooling-curve method to compare the heats of fusion of Li2SiO (cr) and NaCl(cr). From the reported ratio, e(Li2Si02)/e(NaCl) = 0.261/0.402, where e = heat of fusion in kcal g" and heat of fusion of NaCl(cr), the value = 6.7 kcal mol is derived. 

The adopted melting data were measured by the differential heating and cooling curve method by Goranson and Kracek (7). Riccardi and Sinistri ( ) found the melting point at 971 K with - 7.52 kcal mol by differential thermal analysis. 

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