ASPECTOS QUÍMICOS NA INVESTIGAÇÃO DE ALGUNS TIPOS DE EFLORESCÊNCIAS EM BENS CULTURAIS

The preservation of Cultural Heritage is undoubtedly important for the society, and Conservation Science must dedicate itself to attempts to minimize the inherent processes of degradation to which cultural assets are susceptible. In this context, the evaluation of the chemical aspects of the composition of the objects and their relation with the environment where they are located are essential for the understanding of the decay signs observed, supporting the establishment of effective conservation strategies. These characteristics are demonstrated here by vibrational spectroscopy, scanning ele...