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In order to study the dependence of several factors on the protein reduction of the soybean protein fibre, the factorial experiment design was used to optimize the pretreatment conditions.
以测得的坯布平均含氮量为基准,测定时间、温度、pH值及碱剂浓度四个因素对大豆蛋白纤维含氮量的影响,并通过正交试验确定最佳前处理工艺条件。