using semi-permeable membranes

Full Title

Methods for reducing the alcohol content of fermented solutions or alcoholic beverages to obtain low-alcohol or non-alcoholic beverages > using semi-permeable membranes

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING

Subclass:

PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES