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Information × Registration Number 0208U004940, 0108U005610 , R & D reports Title Commercial introduction of new methods to test stability of wine materials and wines, development of modes and parameters of using auxiliary materials with a view to increase length of period of time over which vintage products remain stable popup.stage_title Head Gherzhikova Victoriya Grigorevna, Доктор технічних наук Registration Date 25-12-2008 Organization National Institute for Vine and Wine "Magarach" popup.description2 Properties of preparations for demetallization were studied. The condition of iron in the wine was found to entail the need to apply different demetallizing agents in order to achieve stability to metal haze. A total of 25 wine samples with different distribution of iron forms were analyzed. When the wine was supplemented with potassium ferrocyanide, the dose of the demetallizing agent was adjusted by using a new method to control demetallization of white and red table wine materials.56355635 Product Description popup.authors popup.nrat_date 2020-04-02 Close