Topic
Differential scanning calorimetry
About: Differential scanning calorimetry is a research topic. Over the lifetime, 50315 publications have been published within this topic receiving 1152335 citations. The topic is also known as: DSC.
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TL;DR: The results suggest that the porous starch has a more excellent adsorption capacity than the native starch, and may be expected to have wide potential applications in many fields.
163 citations
TL;DR: In this article, a method for determining the kinetics of low temperature coal oxidation based on thermogravimetric analysis and differential scanning calorimetry (TGA-DSC) was developed.
163 citations
TL;DR: In this article, an amylose-rich starch triacetate was saponified under controlled conditions to obtain products with different acetyl contents, and the adsorption of water by these polymers equilibrated in a 98% r.h.
163 citations
TL;DR: In this article, the thermal stability of ionic liquids has been evaluated using differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA).
Abstract: Heat capacity, glass-transition, crystallization, and melting temperatures of 1-ethyl-3-methylimidazolium ethylsulfate ([Emim][EtSO4]) and 1-butyl-3-methylimidazolium methylsulfate ([Bmim][MeSO4]) ionic liquids (ILs) have been determined by differential scanning calorimetry (DSC). Their thermal stabilities have been analyzed by thermogravimetric analysis (TGA). Given the effect of the heating rate over the decomposition temperatures, isothermal TGA experiments are proposed as a more appropriate method to evaluate the thermal stability of the ILs. Inside the working range (−150 °C to 30 °C), [Emim][EtSO4] and [Bmim][MeSO4] present a glass-transition temperature of −78.4 °C and −91.9 °C, respectively. [Bmim][MeSO4] has a melting temperature of −4.1 °C. The Cp was determined in a working range (10 °C to 100 °C) where its value increases lineally with temperature.
163 citations
TL;DR: In this article, the mechanical properties, thermal behaviour and biodegradation of some polymeric materials based on polyvinyl alcohol and starch, in the presence of urea (used as a micro-organism nitrogen source/plasticizer) and glycerine (using as a plasticizer) have been studied.
163 citations