摘要
通过对金属盐预媒处理［１］后牦牛绒漂白的三个变量（漂白时间、双氧水浓度和漂白温度）的分析，讨论工艺变量对白度和碱溶解度的影响，并运用正交分析方法，得出牦牛绒漂白的较佳工艺条件。
The influence of process variables on the whiteness and alkali solubility in the bleaching of yak pretreated with metal salts were studied. The three investigated variables were bleaching temperature, bleaching time and the concentration of hydrogen peroxide. Experiments were designed according to the orthogonal test method, and improved process conditions are obtained.
