| abstract |
The present invention provides a process for refining ubiquinone-10. According to the present invention, there is provides a process for refining ubiquinone-10, which characterized by using acrylic porous cross linking polymer, the ubiquinone-10 structure analogue consisted in the ubiquinone10 containing stock solution is separated and removed. More preferably, in a pseudo moving bed type chromatography apparatus where the solution can one way circulate the bed packed with acrylic porous crosslinking polymer, the stock solution containing ubiquinone10 is supplied, and the eluent in the packed bed is one way moved, thereby the ubiquinone10 structure analogue contained in the stock solution is separated and removed. |