| 摘要 |
PURPOSE:To selectively adsorb and remove the subject substance without damaging color tone and flavor of distilled liquor by adding and mixing activated charcoal containing pores having diameters within a specific range to distilled liquor matured in a barrel. CONSTITUTION:Activated charcoal containing pores having diameters in the range of 10Angstrom -20Angstrom is added to distilled liquor (e.g., whiskey) matured in a barrel and mixed, then separated with filtering to remove the aimed substance. Besides, charcoal having 1 0-20Angstrom pore diameter and <=200 mesh particle size is preferably used. |
