Sulfaatradicalen

Sulfaatradicalen, often represented as SO4•−, are highly reactive chemical species that play a significant role in various chemical and environmental processes. They are characterized by the presence of an unpaired electron, making them potent oxidizing agents. These radical species are typically formed through the decomposition of persulfates or in advanced oxidation processes, where they are harnessed for the degradation of organic pollutants in water treatment. Their high redox potential allows them to initiate chain reactions and break down complex molecules. In the environment, sulfaatradicalen can be generated photochemically or through biological activity, contributing to natural oxidative cycles. Understanding the formation, reactivity, and fate of sulfaatradicalen is crucial for optimizing remediation strategies and comprehending biogeochemical transformations. Their short lifespan necessitates their generation in situ for practical applications.