| 摘要 |
Wool containing wool grease is scoured by a method including a hot suint bowl treatment, which method comprises the steps of (a) treating the wool with an aqueous medium containing a building agent capable of reducing the level of free calcium and/or magnesium therein and having a temperature of at least 45 DEG C and thereafter (b) treating the wool with an aqueous medium having a pH of at least 8, containing a detergent and having a temperature of at least 45 DEG C. |
