Zobrazeno 1 - 10
of 14
pro vyhledávání: '"323"'
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 99:785-789
The precipitation of calcium phosphate was studied using a heat flow twin calorimeter (C80, Setaram, France). The process was carried out using two identical membrane vessels. In the lower parts of both vessels 2 mL of a supersaturated solution (solu
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 138:963-972
In this study, CuCr2O4 spinel (CCO) nanoparticles decorated on three-dimensional graphene networks were synthesized using hydrothermal method followed by a calcination process. The as-prepared material was characterized by different analysis methods
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 133:1627-1633
The molar energies of combustion $$\left( {\Delta_{\text{c}} U_{\text{m}} } \right)$$ for 2-aminomethylpyridine (AMP), tert-butyl 2-[N-(tert-Y)-2-picolyamino]acetate (AMPY), N,N-dioctyl-2-(aminomethyl)pyridine (AMPO), and tert-butyl 2-(N-octyl-2-pico
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 127:655-662
The isothermal dehydration kinetics under microwave heating (MWH) of the equilibrium swollen poly(acrylic acid)-g-gelatin hydrogel (PAAG) was investigated. Dehydration kinetics curves have been measured for this recently synthesized and structurally
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 119:2305-2319
This report is focused on the quantitative thermogravimetric–mass spectrometric (TG–MS) analyses and the electrical response of two hybrid organic–inorganic materials (HYP and HYPC), obtained reacting together nanoclusters of zirconium oxides-h
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 116:427-434
Blends of cardanol-based bisbenzoxazine (BZc) and 4,4′-bisitaconimidodiphenyl ether (BIM) having nine different mass ratios (i.e. 100:0, 90:10, 75:25, 60:40, 50:50, 40:60, 25:75, 10:90 and 0:100) were prepared and their curing behaviour was studied
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 115:713-722
Phenyl bisthioureas: 4,4′-(bisthiourea)diphenylmethane (DTM), 4,4′-(bisthiourea)diphenyl ether (DTE), and 4,4′-(bisthiourea)diphenyl sulfone (DTS) were synthesized and used as curing agents for the epoxy resin diglydicyl ether bisphenol A (DGEB
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 115:895-901
This study relates to a determination of liquid–liquid ternary system water–sodium hydroxide-1,3-diaminopropane to optimize the conditions of the isolation of hydrazine by liquid–liquid extraction, generated by the addition of solid sodium hydr
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 111:1515-1522
Herein, the oxidative polymerization of 4-methyl catechol using different oxidants including NaOCl, H2O2, and air were reported. Potassium hydroxide solution was used as the reaction solvent and polymerization studies were carried out between 323 and
Autor:
Vadim V. Krongauz
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 102:435-445
Kinetics of N-methyl pyrrolidone evaporation from swollen photo-crosslinked polyacrylate was monitored thermogravimetrically at temperatures ranging from 323 to 398 K. Crosslink density dependence of evaporation kinetics was investigated in photo-cro