a way to extract the flavor of tea

摘要

is way to extract volatile aromatic compounds from tea material.method includes the steps: the generation of saturated vapour at an absolute pressure of from 0.5 to 1.4 bar from the tea material, u043au043eu043du0442u0430u043au0442u0438u0440u0443u044eu0449u0435u0433u043e with water or water in pairs.and then condensation of saturated vapour to extract aromatic hydro carbon condensate.method of controlling so that the mass of the generated condensate per unit dry mass of aromatic hydro carbon tea material is greater than 2, and the saturated u0430u0440u043eu043cu0430u0442u0438u0447u0435u0441 among couples contain not more than 1 mas.% u0443u043du0435u0441u0435u043du043du043eu0439 fluid.