What is used in both Kalimotxo and Rossini?
Rossini (cocktail) The Rossini is a type of alcoholic mixed drink made with sweet sparkling wine (Prosecco) and puréed strawberries. The cocktail is the most popular alternative to the classic Bellini.
Potassium superoxide Potassium superoxide is the inorganic compound with the formula KO2 . It is a yellow paramagnetic solid that decomposes in moist air. It is a rare example of a stable salt of the superoxide ion. Potassium superoxide is used as a CO2 scrubber, H2O dehumidifier and O2 generator in rebreathers, spacecraft, submarines and spacesuit life support systems.