实验室去污评价用蛋白污布的制备

Preparation of protein-based soiled cloth for laboratorial evaluation of detergency

从减少指示剂用量、稀释污垢原液、减少蛋白加入量、调整轧车压力和污布老化处理等方面入手,对实验室洗涤剂去污性能评价中采用的蛋白污布进行改进,试验采用标准洗衣粉与不同加酶浓度的洗涤剂对污布进行去污效果测试,发现减少蛋白加入量、调整轧车压力和污布老化处理均为有效的改进措施。

Preparation of protein-based soiled cloth used in laboratorial detergency evaluation is improved,such as reducing the dosages of indicator and protein,diluting dirt liquor,adjusting padder pressure and ageing treatment.The detergency of standard powder and detergents with different enzyme concentrations are tested.The results show that reducing protein dosage,adjusting padder pressure and ageing treatment are effective ways.