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Introduction Differential scanning calorimetry (DSC) is extensively used in chemistry and physics to analyze, e.g. phase transitions of different compounds [ 1 , 2 ]. Recently this technique has been used with increasing
analyzed using thermogravimetry (TG) and differential scanning calorimetry (DSC). Based on these experiments, a thermal analysis procedure to estimate SOM loss using (Δ H comb SOM ) / (Δ H β–α Qz) was developed and tested on samples from two pile burn
Introduction The kinetics and mechanism of hydration in various cementitious systems can be investigated by use of calorimetry [ 1 – 5 ]. The heat evolution curve reflects the rate of reactions occurring in the hydrating system
the results obtained by the method of cone calorimetry ( ) and on the basis of the quantitative chemical determination of the specific emission of CO, CO 2 , HCN, NO 2 , HCl, and SO 2 at temperatures of 450, 550, and 750 °C, according to standard PN
-005-7131-8 . 15. Xu , F , Sun , LX , Tan , ZC , Liang , JG , Zhang , T 2006 Adiabatic calorimetry and thermal analysis on acetaminophen . J Therm Anal Calorim 83 : 187 – 191 10.1007/s10973
fenofibrate were obtained by Zhou et al. [ 3 ] as a result of differential scanning calorimetry (DSC) and modulated temperature DSC (MTDSC) measurements. Crystallization studies performed by those authors indicated an intermediate tendency for fenofibrate to
Calorimetric measurements Calorimetry is a good method for studies on cement hydration during its first hours of action when chemical and physical processes occur most intensively. This technique bases on continuous measurements of heat released in
-cysteine and l -cystine reporting their molar enthalpies of formation. In the present work we report the thermal behavior of both compounds studied by differential scanning calorimetry (DSC) and variable temperature powder X-ray diffraction (PXRD) in the
Instrumentation and calibration of the Calvet calorimeter
Enthalpy of solution of PrBr3 at standard conditions
thin walls. In general, we conclude that the presented equipment is respective for solution calorimetry and for the determination of enthalpies of formation for compounds at standard conditions. Heat of solution of solid PrBr 3
-acrylonitrile rubbers, EP-functional core–shell preformed rubber particles and functionally terminated polysiloxanes [ 1 , 13 , 17 , 18 ] are reported to afford microcrack resistance and impact resistance. Differential scanning calorimetry (DSC) is the method
