PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES

**Limiting references (this place does not cover):** - Preparation of wine or sparkling wine -> C12G1/00 - Simulation of ageing by flavouring -> C12G3/06 - Simulation of ageing by flavouring -> C12G3/06

**Glossary:** - adsorption: capability of all solid substances to attract to their surfaces molecules of gases or solutions with which they are in contact - clarification: removal of the suspended material during aging - lagering: ageing or ripening of the beer by storing. During lagering, fermentation and clarification take place - sulfiting: process for adding sulfur dioxide (SO 2 )