Now showing items 1-10 of 8141
Structural and thermal study of calcium undecanoate
Thermal behavior of lignin and cellulose from waste composting process
The lignin and cellulose were extracted from reference material (leaves and twigs) and food of compost at different times composting: zero (raw), 30, and 120 days. According to thermogravimetric analysis and its derivative ...
Synthesis, characterization and thermal behavior of solid state compounds of heavy trivalent lanthanide succinates
Solid-state Ln-L compounds, where Ln stands for heavy trivalent lanthanides or yttrium(III) (Tb-Lu, Y) and L is succinate, have been synthesized. Simultaneous thermogravimetry and differential thermal analysis (TG-DTA), ...
Refrigerator COP with thermal storage
(Pergamon-Elsevier B.V. Ltd, 2009-08-01)
Due to the extreme necessity to diversify renewable energy sources, the search for energy recycling methods through the utilization of thermal losses from equipment has become fundamental. Thus, these losses can be used ...
Thermal and crystalographic studies of mixture La2O3-SrO prepared via reaction in the solid state
(Kluwer Academic Publ, 1999-01-01)
The compound obtained via state solid reaction of the La2O3 and SrO oxides and expose the room atmosphere shows the crystallographic data of the compound reported as La2SrOx. However, thermogravimetric, differential thermal ...
THERMAL EVOLUTION OF MICROPOROUS NITROPRUSSIDES ON THEIR DEHYDRATION PROCESS
(Journal of Thermal Analysis and Calorimetry,, 2013-01-16)
THERMAL ANALYSES OF COORDINATION-COMPOUNDS .2. THERMAL-DECOMPOSITION OF PALLADIUM COMPLEXES WITH TRIPHENYLPHOSPHINE, TRIPHENYLARSINE AND TRIPHENYLSTIBINE
The compounds [PdCl(2)L(2)] and [PdL(4)] (L=PPh(3), AsPh(3), SbPh(3)) were studied by thermogravimetric and differential thermal analyses in air. The residues of thermal decomposition consist of metallic palladium, except ...
Thermal behavior of some antihistamines
Thermogravimetry (TG), differential scanning calorimetry (DSC), polarized light thermal microscopy (PLTM), as well as X-ray powder diffraction (XRD) and Fourier transformed infrared spectroscopy (FTIR) were used to study ...