Search Results
, BD , Kim , YS , Singh , AP , Lim , KP . Reactivity, chemical structure, and molecular mobility of urea-formaldehyde adhesives synthesized under different conditions using FTIR and solid-state C-13 CP/MAS NMR Spectroscopy . J Appl Polym Sci
. 12. Tabero , P , Filipek , E 2004 Synthesis and properties of a solid solution formed in the CrVMoO 7 -AlVMoO 7 system . J Therm Anal Calorim 77 : 183 – 191 10.1023/B:JTAN.0000033202.46419.2c
– – – – Δ T m /°C 13–80 – – – – Δ T 0 /°C 193–358 191–344 174
, the thermal stability of soy protein is low and it starts degrading above 170–180 °C [ 13 ]. Recently, structural transformations were induced in protein components under influence of gamma irradiation to increase the thermal stability [ 14
carbonized material is then subject to a gasification process with a steam-nitrogen mixture [ 12 ]. The temperature is varied between 600 and 900 °C [ 13 ] and the residence times between 1 and 10 h, with the aim of studying the effect during the activation
obtained from the molar heat capacity [ 15 , 16 ]. In this paper, the phase change properties and the thermal stability of an N - tert -butyloxycarbonylated organic synthesis intermediate, ( S )- tert -butyl 1-phenylethylcarbamate (Scheme 1 , C 13 H 19
, and shampoo samples (50 μL), and then the mixture were vortex-mixed for 1 min. After centrifugation at 4 °C, 13,000 rpm for 5 min, the chloroform layers (50 μL) were diluted with MeOH (50 μL). The processed samples (5 μL) were analyzed by LC
]. Determination of volatile compounds in muffle furnace at 950 °C [ 13 – 15 ] The presence of volatile compounds can change the fuel behaviour in boilers generating, performance variations and serious problems in the operation. Bomb and muffle furnace ashes at
