Título: TGA Methods Descripción: Ribes Greus, MD.; Badía Valiente, JD. (2010). TGA Methods. Descripción automática: In this video, the presenter discusses thermal gravimetric analysis and the methods to conduct it. Initially, the parameters necessary for designing a good analytical method are highlighted, pinpointing temperature, time, and the choice of gas as critical factors. The combination of temperature and time can lead to different methods, such as isothermal and dynamic, whereas the gas selection is tied to whether it should react with the sample or not, with inert gases like argon or nitrogen being used for thermal stability assessment. Subsequently, the video delves into the specifics of various methods based on these parameters. It defines the isothermal method, which maintains a constant temperature, and its variation, the Iso-step method, which involves isothermal segments at varying temperatures. It contrasts these with the dynamic method that incorporates varying initial
