Exploration of Degradation Chemistry by Advanced Analytical Methodology

Abstract

In the SOLVit project, degradation studies combined with chemical analysis have been an important part of the work. New state-of-art methodology and competence have been developed and been utilized for formula identification of unknown compounds (degradation products and impurities) in solvents. This have been achieved through understanding of reaction mechanism combined with advance chemical analysis such as FT-ICR-MS (Fourier transform ion cyclotron resonance mass spectrometry). New possibilities to study the complexity of amine chemistry related to degradation and reclaiming have resulted from the program. Within the SOLVit programme, it has been possible to optimize and qualify different solvent systems based on their degradation properties and chemistry. The SOLVit programme has created important generic information and competence on degradation chemistry and chemical analysis that can be of great value in the future.