Search Results
above 500 °C. This can be attributed to endothermic dehydroxylation (or alternatively, dehydration) to produce disordered metakaolin (Al 2 Si 2 O 7 ). Dehydroxylation continued up to 900 °C [ 13 , 14 ]. This may be attributed to the gradual oxolation of
, 62 , 505 – 507 . 10.1248/cpb.c13-00988 13. Zhang , Q. ; Wu , H. ; Wen , C. ; Sun , F. ; Yang
.0823 -0.1 C 13 H 16 O 7 283.0710, 107.0572 p-Cresol glucuronide 8 8.85 291.0146 291
0 kGy 27.0 ± 0.2 b 32.1 ± 0.5 c 13.1 ± 0.2 b 42.0 ± 0.4 e 40.1 ± 1.0 d 52.8 ± 0.2 c 45.9 ± 0.3 a
2 during the thermal analysis is already known. In the case of this oxide partial oxygen loss was detected by TG–DTA measuring which corresponds with one endothermic effect at the temperature 1449 °C [ 13 ]. By TG curve the mass lost at the
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
.54% (200–1000 °C). The TG curve of irinotecan/mSiO 2 had two mass losses: 14.57% (30–200 °C), 13.65% (200–1000 °C). It can be inferred that the mass losses at 30–200 °C was the vaporization and adsorbed water on the surface of the mSiO 2 and irinotecan
, 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
