Study on the Deacidfication from Wine by Ion Exchange
The influence factors and results of deacidfication from wine were studied by ion exchange. Static adsorption of three kinds of macroporous weakly basic anion exchange reson was choose , the adsorption rate from high to low in order for:D630s>D363>D314;In the process of dynamic deacidfication from wine , it was not significant that concentional range velocity impacts the removal rate of acid;the different kinds of organic acid had different removal rate, the ratio of acid in the wine would be changed used method of the ion exchange resin.