Results 11 to 20 of about 57,184 (257)
Liquids, 2022 Evaluating the temperature dependence of the fusion enthalpy is no trivial task, as any compound melts at a unique temperature. At the same time, knowledge of the fusion enthalpies under some common conditions, particularly at the reference temperature ...
Mikhail I. Yagofarov +3 more
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differential scanning calorimetry
, 2014 Citation: 'differential scanning calorimetry' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01708 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms ...
Alejandro G. Marangoni +1 more
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Purity determination of glutamic acid by DSC
Shipin yu jixie, 2023 Objective: The feasibility of the determination of glutamate purity was studied by differential scanning calorimetry. Methods: Indium and Zinc were used to correct the instrument parameters. Under the conditions of nitrogen atmosphere and flow rate of 50
MA Ying-nan +5 more
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COMPARATIVE KINETICS STUDY OF THE THERMAL AND THERMO-OXIDATIVE DEGRADATION OF A POLYSTYRENE-CLAY NANOCOMPOZITE BY TGA AND DSC [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2010 The methods of thermogravimetry (TGA) and differential scanning calorimetry (DSC) have been used to study the thermal and thermo-oxidative degradation of polystyrene (PS) and a PS-clay nanocomposite.
Ion Dranca +3 more
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Morphological and Thermoanalytical Study of Modified Avocado Seeds Starch with Lactic Acid
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2017 Avocado seeds starch was investigated after the modification with lactic acid using thermogravimetry and differential thermal analysis, differential scanning calorimetry, X-ray powder diffraction and scanning electron microscopy.
Camila Delinski Bet +4 more
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VARIATION IN ACTIVATION ENERGY AND NANOSCALE CHARACTERISTIC LENGTH AT THE GLASS TRANSITION [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2008 Differential scanning calorimetry has been used to study the α-relaxation (glass transition) in virgin polystyrene (PS), PS-clay nanocomposite, amorphous indomethacin (IM), maltitol (Mt) and glucose (Gl).
Ion Dranca
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Thermoanalytical Investigation of Terazosin Hydrochloride [PDF]
Advanced Pharmaceutical Bulletin, 2013 Purpose: Thermal analysis (TGA, DTG and DTA) and differential scanning calorimetry (DSC) have been used to study the thermal behavior of terazosin hydrochloride (TER). Methods: Thermogravimetric analysis (TGA/DTG), differential thermal analysis (DTA) and
Mona Mohamed Abdel-Moety +1 more
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Characterization of ß-trypsin at acid pH by differential scanning calorimetry
Brazilian Journal of Medical and Biological Research, 2003 Trypsin is a serino-protease with a polypeptide chain of 223 amino acid residues and contains six disulfide bridges. It is a globular protein with a predominance of antiparallel ß-sheet and helix in its secondary structure and has two domains with ...
E.R. Bittar +5 more
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IMPLICATIONS OF GLOBAL AND LOCAL MOBILITY IN AMORPHOUS EXCIPIENTS AS DETERMINED BY DSC AND TM DSC [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2009 The paper explores the use of differential scanning calorimetry (DSC) and temperature modulated differential scanning calorimetry (TM DSC) to study α- and β- processes in amorphous sucrose and trehalose.
Ion Dranca, Tudor Lupascu
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Specific heat determination of lateritic ore by differential scanning calorimetry
Minería y Geología, 2021 To evaluate, design, or characterize any thermo physical process such as drying, the homonymous properties of materials involved in such process are decisive.
Carlos Zalazar Oliva +4 more
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