Separation and Purification System of phytochemicals by mild-temperature extraction vessel and Vacuum Chromatography

摘要

The invention tree (樹木) or number of the combined extracts (混合 抽出 物) of higher plants (高等植物) in a relatively simple process, cheap and, in a high yield, by extraction and separation of flavonoids flow or terpenoid acids or trace purification of the kind in alkaloids pure state, the present invention relates to a method for the production. The production method according to the present invention is crushing the sample to be extracted with methanol and then a solution of water at a constant rate, the steps, the nature of the material to be separated to extract the device shown in the figure 1 at an appropriate temperature aqueous solution and by the step of: in an organic solvent fractions (fractionation), [figure 2] the primary purification step using a vacuum chromatography apparatus to obtain a fraction of the desired substance in large quantities, and finally Kalam or high performance liquid chromatography (HPLC) as shown in the present invention been made in two steps of purification tea is characterized by high purity that can be purified (純度) in large quantities to facilitate (容易) the plant material.