Dealcoholize

Selected wines were acidified with 0.1% TFA, dealcoholized using rotoevaporation that did not exceed 40°C, and then mixed with preconditioned amberlite XAD-7 resin to remove impurities.

But a slew of entrepreneurs think nonalcoholic wine is poised for an explosion, thanks to improvements in technology for “de-alcoholizing” wine and a growing interest in drinks that taste and feel grown up but aren’t boozy.