accelerate the depolycondensation of PU matrix [ 26 ]. The second step of mass loss forms a carbonaceousmaterial between 290 and 380 °C. The T max for TPU-1 at second steps is 316.0 °C, while T max for TPU-2 is 308.7 °C. It is found that flame retardant
Authors:Ellen Denise P. Almeida, Adjane A. Costa, Mairim R. Serafini, Fábia C. Rossetti, Juliana M. Marchetti, Victor Hugo V. Sarmento, Rogéria de S. Nunes, Mário Ernesto G. Valerio, Adriano A.S. Araújo, and Ana Amélia M. Lira
crystallinity of the samples.
TG curve of SA ( Fig. 2 ) showed two events of mass loss relative to the thermal decomposition ( T peak DTG = 296.9 °C e Δ m = 95.13%) followed by elimination of carbonaceousmaterial. AlClPc presented a thermal event at
Authors:Ryan Robinson, Fabrice Patisson, and Bo Björkman
the prereduction stage of their experimental furnace [ 9 , 10 ].
Various studies have been found in the literature concerning gasification of carbonaceousmaterial in the presence of different metal-based sorbents/catalysts, mostly at
Authors:José Ortiz-Landeros, Tatiana L. Ávalos-Rendón, Carlos Gómez-Yáñez, and Heriberto Pfeiffer
The combustion of various carbonaceousmaterials has increased the amount of carbon dioxide (CO 2 ) in the atmosphere, which has consequently produced the greenhouse effect [ 1 – 3 ]. In order to solve this
Authors:Victor Sebastian, Saif A. Khan, and Amol A. Kulkarni
[ 37 ]. Several types of nanomaterials have shown very promising catalytic activity and stability [ 38 ]: metal oxides, carbonaceousmaterials, metal oxide–nanocarbon hybrid materials, metal–nitrogen complexes, transition metal nitrides, conductive