Clarification method for grape must, and the must thus obtained

摘要

A method for clarification and concentration of grape musts. Harvested and picked-up and crushed grapes are placed in a vinification vat, from which comes a must. The must then passes on to an apparatus where the solid phase and the liquid phase of the must are separated; and then the liquid phase is introduced into a flotation apparatus where it is clarified. The clarified must is then conveyed to a vat connected to a reverse osmosis concentration loop.