Solid M-DMBP compounds, where M represents Mg(II), Ca(II), Sr(II), Ba(II), Ni(II), Cu(II), Zn(II), Fe(III), La(III), Th(IV), and DMBP is 4-dimethylaminobenzylidenepyruvate, have been prepared. Thermogravimetry-derivative thermogravimetry (TG-DTG), differential scanning calorimetry (DSC) and other methods of analysis have been used to characterize a...
Solid M-DMBP compounds, where M represents Mg(II), Ca(II), Sr(II), Ba(II), Ni(II), Cu(II), Zn(II), Fe(III), La(III), Th(IV), and DMBP is 4-dimethylaminobenzylidenepyruvate, have been prepared. Thermogravimetry-derivative thermogravimetry (TG-DTG), differential scanning calorimetry (DSC) and other methods of analysis have been used to characterize a...
Solid M-DMBP compounds, where M represents Mg(II), Ca(II), Sr(II), Ba(II), Ni(II), Cu(II), Zn(II), Fe(III), La(III), Th(IV), and DMBP is 4-dimethylaminobenzylidenepyruvate, have been prepared. Thermogravimetry-derivative thermogravimetry (TG-DTG), differential scanning calorimetry (DSC) and other methods of analysis have been used to characterize a...
Solid M-DMBP compounds, where M represents Mg(II), Ca(II), Sr(II), Ba(II), Ni(II), Cu(II), Zn(II), Fe(III), La(III), Th(IV), and DMBP is 4-dimethylaminobenzylidenepyruvate, have been prepared. Thermogravimetry-derivative thermogravimetry (TG-DTG), differential scanning calorimetry (DSC) and other methods of analysis have been used to characterize a...
Within a research project, a new process for the recycling of soft-PVC waste has been developed. Additionally to the economic significance, the material is predestined to serve as a model system for plastics with high additive contents.
Published in Journal of Thermal Analysis and Calorimetry
Four commercial Saudi Arabian crude oils were characterized by thermogravimetry (TG) and differential thermal analysis (DTA). These crude oils, Arab Berri (AB), Arab Light (AL), Arab Medium (AM) and Arab Heavy (AH), were also subjected to the traditionally employed true boiling point (TBP) distillation and simulated distillation (SIMDIST). The TG/D...
Published in Journal of Thermal Analysis and Calorimetry
The thermal decomposition of rare earth caproates with general formula Ln(C5H11COO)3nH2O, (where Ln=Y, La-Pr, n=l; Ln=Nd-Er, n=2; Ln=Tm-Lu, n=3) were studied in an air atmosphere. On heating, the hydrated caproates are dehydrated in one step and then the anhydrous complexes decompose to the oxides (Ln2O3, Pr6O11) with formation of the intermediate ...
Published in Journal of Thermal Analysis and Calorimetry
The degradation behaviour of an epoxy system containing both tetraglycidyl-4-4′-diami-nodiphenylmethane (TGDDM) and a multifunctional novolac glycidyl ether resins, which are cured with 4,4′-diaminodiphenylsulphone (DDS) has been studied using thermogravimetric technique (TG). Isothermal and non-isothermal (dynamic) methods were used to determine t...
Published in Journal of Thermal Analysis and Calorimetry
The TG and DTA curves of non-oxo vanadium(IV) chelates with tridentate diacidic li-gands were recorded. The ligands contain the donor set O∩N∩O(S) and belong in the groups of dihydroxy azo- or azomethine compounds, and of β-dicarbonyl (salicyl) benzoyl (salicyl)hy-drazones. The onset temperatures, the mass defects and the reaction rates were calcul...
Published in Journal of Thermal Analysis and Calorimetry
Gliclazide/β-CD systems were prepared by various techniques: kneading, co-grinding, spray-drying, coprecipitation and neutralization. The thermal behaviour of these systems was studied by using DSC and TG, in order to find occurrence of the occurrence of solid-state inclusion complexation. The use of a complementary technique, Fourier transform inf...
