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Journal of Thermal Analysis and Calorimetry
Authors: S. K. Durrani, K. Saeed, A. H. Qureshi, M. Ahmad, M. Arif, N. Hussain, and T. Mohammad

.444 MPa). In order to obtain the crystalline Nd-YAG phase, the green pellets were sintered in tube furnace (static air) at 900, 1,100 and 1,600 °C for different durations (2–5 h). Instrumentation For TG/DTA analysis, the

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/Pt–Rh (10%). The sample size for TG-DTA analysis was 5–7 mg. The temperature range of the instrument was from room temperature to 1300 °C. IR spectra were recorded as (KBr pellets) on Nicolet-5700 FTIR spectrometer. The kinetic and thermodynamic parameters

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Journal of Thermal Analysis and Calorimetry
Authors: Eudes Lorençon, Rodrigo G. Lacerda, Luiz O. Ladeira, Rodrigo R. Resende, André S. Ferlauto, Ulf Schuchardt, and Rochel M. Lago

for the Au-decorated MWNTs. The TG/DTA analysis reveals a single well-defined thermal event that can be associated to carbon oxidation ( Fig. 3 a). It corresponds to a mass loss of 89%, as determined by the TG curve, and to an exothermic DTA peak

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Journal of Thermal Analysis and Calorimetry
Authors: Maurizio Ferrante, Paolo Trentini, Fausto Croce, Morena Petrini, and Giuseppe Spoto

The thermal behaviour of all samples was investigated using simultaneous TG/DTA methods. The TG/DTA analysis shows different thermal behaviours between samples. Heating up to 130 °C causes chemical-physical changes of the gutta-percha; this is due to

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TG–DTA analysis TG–DTA curves for the thermal behavior of the PHB homopolymer and PHB/TEA are illustrated in Fig. 1 . The main degradation step in both samples was observed between 270 and 325 °C. The mass loss is about 98%, which is

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Journal of Thermal Analysis and Calorimetry
Authors: Marcelo Kobelnik, Clóvis A. Ribeiro, Diógenes dos Santos Dias, Sonia de Almeida, Marisa Spirandeli Crespi, and Jorge M. V. Capela

curves were obtained from a SDT 2960 and a DSC 2910, both from TA Instruments, respectively. The TG-DTA analysis experiment was performed using sample sizes of around 7 mg in an α-alumina crucible and heating rates of 20 °C min −1 in synthetic air

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and 357 °C that confirm the structural transformations in the composite nano-rod like cation exchanger. Fig. 6 TG–DTA analysis of carboxymethyl cellulose Sn(IV) phosphate composite nano-rod like cation exchanger

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Nano-composite cation-exchanger polyvinyl alcohol Sn(IV) tungstate

Preparation, characterization, thermodynamic study and its analytical application for the adsorption of aniline

Journal of Thermal Analysis and Calorimetry
Authors: Ali Mohammad, Inamuddin, and Arshi Amin

glass transition temperature, T g , of polyvinyl alcohol. There is a shift of temperature of polymer composite as compared to the pure polyvinyl alcohol [ 45 ]. Fig. 6 TG-DTA analysis of polyvinyl alcohol Sn

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discussion TG/DTA analysis The experimental TG curves corresponding to the thermal mass loss of C6 and C8 are shown in Fig. 1 . The thermal decomposition of C6 occurred between 660 and 900 K with a mass loss of 95%. In the case of

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complex {Co 5 III Cu 4 II (en) 10 (methionine) 10 ·8H 2 O·7SO 4 ·ClO 4 } is S: 15.30%; Co III : 8.29%; Cu II : 7.14% found S: 15.45%; Co III : 8.30%; Cu II : 7.12%. TG–DTA analysis From TG analysis ( Fig. 1 ), the mass

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