thermogravimetry


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Related to thermogravimetry: Thermogravimetric analysis
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Noun1.thermogravimetry - the measurement of changes in weight as a function of changes in temperature used as a technique of chemically analyzing substances
chemical analysis, qualitative analysis - the act of decomposing a substance into its constituent elements
measurement, measuring, mensuration, measure - the act or process of assigning numbers to phenomena according to a rule; "the measurements were carefully done"; "his mental measurings proved remarkably accurate"
References in periodicals archive ?
The thermogravimetry and differential thermogravimetric graphs were plotted by means of Pyris Diamond thermogravimetric analyzer from 24 AdegC to 600 AdegC with a N2 flow rate of 5 mL/min, at a rate of heating 25 mL/min in inert atmosphere within 50 to 100 AdegC Fig 3 (a) and (b).
The thermogravimetry analysis in nitrogen atmosphere was carried out and the results are shown Fig.
The composition of lithium ascorbate was confirmed by atomic emission spectrometry, infrared spectroscopy, and thermogravimetry.
Tenders Are Invited for Apparatus for simultaneous tga and dsc analysis up to 1500 c - thermogravimetry.
Thermogravimetry (TG) was recorded on Pyris Diamond TG/DTA (Perkin Elmer, Japan) from room temperature to 550 [degrees]C against [alpha]-alumina as reference.
Thermogravimetry (TGA) is a technique that measures the change in weight of a sample as it is heated, cooled or held at constant temperature.
Thermogravimetry (TG) curves show that polar and apolar extractives promote char formation, increase the amount of residue, and improve the thermal behavior of L.
Thermogravimetry (TGA) techniques were used to analyze the thermal stability of fibers and composites.
The thermal stability was determined by thermogravimetry for each of the samples (TGA Q5000 IR TA Instruments unit).
The thermogravimetry/differential thermogravimetry (TG/DTG) curves were produced by a NETZSCH TG 209F1 equipment (Germany) with a 100 ml/min nitrogen flow rate.
Methods: The complex was characterized through differential scanning calorimetry, derivative thermogravimetry, moisture determination, infrared spectroscopy and scanning electron microscopy.
In this study, Fourier transform infrared (FTIR) spectroscopy, differential scanning calorimetry (DSC) and thermogravimetry (TGA) are used as complementary techniques to investigate structural order and phase transformation associated with thermal decomposition of the selected kaolins from South Africa and Cameroon in order to appraise their industrial suitability.