Search Results

You are looking at 21 - 30 of 40 items for :

  • "Thermal properties" x
  • Chemistry and Chemical Engineering x
  • Refine by Access: Content accessible to me x
Clear All
Journal of Thermal Analysis and Calorimetry
Authors: Przemysław Rybiński, Grażyna Janowska, Agnieszka Kucharska-Jastrząbek, Agnieszka Pająk, Iwona Wójcik, Dorota Wesołek, and Krzysztof Bujnowicz

transfer, increasing contact with oxygen [ 2 ]. The quantity of the liquid products formed depends on the thermal properties of rubbers. In general, these products are formed in large amounts in the case of polymers that are degraded under the influence of

Open access

. 4. Dokurno , P , Łubkowski , J , Błażejowski , J . Thermal properties, thermolysis and thermochemistry of alkanaminium iodides . Thermochim Acta . 1990 ; 165 : 31 – 48 . 10.1016/0040-6031(90)80204-C

Open access
Journal of Thermal Analysis and Calorimetry
Authors: Barbara Barszcz, Joanna Masternak, Maciej Hodorowicz, and Agnieszka Jabłońska-Wawrzycka

the crystal structure of the obtained complexes look similar to those reported in the literature [ 3 , 4 ]. However, up to now, the spectroscopic data (IR, Raman) and thermal properties of the two complexes have not been found in the literature

Open access
Journal of Thermal Analysis and Calorimetry
Authors: Dariusz Szychowski, Barbara Pacewska, Grzegorz Makomaski, Janusz Zieliński, Wiesława Ciesińska, and Tatiana Brzozowska

carbonization. All samples were carbonized in nitrogen atmosphere in an electric tube furnace in 600 °C for 3 h. Experimental methods Thermal properties were studied using Netzsch Maia F3 scanning differential

Open access

, Balestrieri , F , Cardarelli , E , Ascenzo , GD , Chiacchierini , E . Thermal properties and spectroscopic characteristics of the complexes of pyrazine-2-carboxylic acid with divalent metal ions . Thermochim Acta . 1980 ; 38 : 2 225 – 233 . 10

Open access

been published for MoO 3 –In 2 O 3 , and the thermal properties of indium(III) molybdate(VI)—the only compound formed in this system—have been only partly recognised. It is known that at ∼340 °C this compound (In 2 (MoO 4 ) 3 ) undergoes a polymorphous

Open access

, W , Ostasz , A , Pikus , S 2007 Thermal properties of lanthanide(III) complexes with 5-amino-1,3-benzenedicarboxylic acid . J Therm Anal Calorim 88 : 871 – 876 10.1007/s10973-005-7463-4 . 38

Open access

SBA-15 silicas containing sucrose

Chemical, structural, and thermal studies

Journal of Thermal Analysis and Calorimetry
Authors: M. Barczak, M. Oszust-Cieniuch, P. Borowski, Z. Fekner, and E. Zięba

sucrose form some kind of mesophase which is different (as far as thermal properties are considered) from the pure P123 mesophase. Small mass changes (<1%) above 600 °C reflect the condensation of silanol groups and decomposition of some residual

Open access

electrical conductivity of the anode depends on the anode microstructure (volume fractions, particle, and pore sizes). Hence, the idea that changing the method of Ni/YSZ material preparation has an effect on the microstructure, thermal properties and related

Open access
Journal of Thermal Analysis and Calorimetry
Authors: D. Wyrzykowski, E. Hebanowska, G. Nowak-Wiczk, M. Makowski, and L. Chmurzyński

pressure variations in the oven seems to be inaccurate. This is because it is impossible to define the physical conditions of the measurement. Conclusions This article presents the thermal properties of citric acid, cis

Open access