Method for stabilizing a liquid containing at least one type of polyphenol and device for carrying out a method for the stabilization of a liquid containing at least one type of Polyphenol

摘要

The invention relates to a method for stabilization of a liquid containing at least one type of polyphenol.Comprising the steps of: a) providing a liquid containing at least one type of polyphenol in a supply unit and supply (1),(b) the detection of a spectrum of liquid by means of at least one measuring device (2) equipped with a designed with that purpose.(c) the verification of a quantitative amount of at least one type of polyphenol contained in the liquid by means of a unit of comparison and analysis (3) with designed with that purpose.In the unit of comparison and analysis (3) compares the spectrum of liquid detected in step (b) with at least one reference spectrum and calculates a value for the quantitative amount of by meIn one type of polyphenol contained in the liquid from the comparison using appropriate comparison operations,(d) the addition of a specified quantity of a stabilizing agent which is insoluble in the liquid to the liquid using a measuring unit (4) in which the amount of stabilizing agent is determined (cOm value based on the amount of quantitative polyphenols calculated in step (c), and the stabilizing agent is designed to bind at least one type of polyphenol.And feeding the mixture) and liquid stabilizing agent to at least one filter unit (5) provided, f) separation of the stabilizing agent at least partially loaded with polyphenols.Using the filter unit (5), and (g) discharge of the liquid stabilized that is exhausted of at least one type of polyphenol using a discharge line (6) is provided.