| 摘要 |
PURPOSE: Provided is water containing germanium prepared from natural germanium ore, which is excellent in skin activity and hematocele acceleration by providing oxygen and far infrared ray. CONSTITUTION: The water contained germanium is obtained by the steps of: i) crushing the natural germanium ore contained 0.36-1.05% of germanium in the size range 200-250mesh; ii) drying the crushed natural germanium ore for 1-2hrs at 100-110deg.C, followed by cooling it in the air; iii) sintering it for 4-5hrs at 1,050-1,100deg.C; iv) cooling the sintered article in the air; v) adding distilled water to be the sintered article in the concentration 0.5-1kg/L and stirring it for 30-40min; and then vi) filtering the stirred article. |
