Method of fruit juice drink by using Forward Osmosis

摘要

The present invention relates to a method for producing beverage containing fruit juice, and more particularly to a method for producing beverage containing fruit juice, comprising a first step of filtering raw water into a multi-layer filtration layer, a step of filtering the filtered water passing through the multi-layer filtration layer through a microfiltration membrane or an ultrafiltration membrane, A third step of supplying a diluted solution and an inducing solution to a positive osmosis membrane module to obtain a diluted induction solution, and a third step of circulating the concentrated water of the diluting solution to a diluting solution concentrated water circulation line connected to a microfiltration membrane or ultrafiltration membrane And a fourth step of making the juice containing the juice.