Last November 16th, 2020, the project LIFE-2-ACID was present for second time in the online Science Week organized by the University of Cantabria, one of the most important scientific events of the year in Europe. The activity was focused on the concept of circular economy and its relation with the project LIFE-2-ACID.
The LIFE-2-ACID project was presented to 20 students from the Torrevelo-Peñalabra school located in Mogro (Cantabria). During the online presentation, the students were able to see an experiment of extraction and back extraction of zinc from spent pickling acids and, in addition, the reduction of zinc from the aqueous to solid phase by electrowinning. Finally, they were able to play a Kahoot as a team with questions about the session, with a large number of correct answers.