A higher and a sharper weight-loss slope was found in the linear range Ib than in Ia.
Smaller, more concentrated helpings are designed to help cancer patients cope with shorter periods of more intense chemotherapy, by reducing their typical sharp weight loss.
At the capital's open-air market in late June last week, a male buyer easily secured a gold box of Indian-made dexamethasone tablets, a prescription steroid hormone that can cause sharp weight gain.
Then, a sharp weight loss between 250 and 400 °C can be clearly observed.
It shows a sharp weight loss accompanied with a significant exothermic peak at 390°C to 470°C in the DTA curve.
There was a sharp weight increase in TG curve at range of 800 °C 1000 °C with an exothermic phenomenon.
Near 400 °C, a sharp weight loss, associated with exothermic process, was observed, which might correspond to the oxidation of carbon-encapsulated layers.
A sharp weight loss of about 35% occurs between 100 and 300 °C, as a result of decomposition of volatile components such as NO3 −1, Cl−1, and H2O.
This means that at the given temperatures, a strong exothermic reduction of K2TaF7 by Na has occurred in the C1 and C2 mixtures, resulting in large outflow of heat and sharp weight losses.
As a consequence, thermal expansion behaviour of SmFeO3 shows a change of the slope at around 593 K close to the temperature of sharp weight loss detected by TGA [15].
This is closely related to the H2 or O2 evolution, which might have contributed to sharp weight loss around 330°C lowering of SiC yield of cured web, which might be caused by the evaporation of the solvent during curing process and this is possibly hindering the conversion of PCS into SiC fibres.
